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data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-CENTRAL-TDA-2.png 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-CENTRAL-TDA-2-150x84.png 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-CENTRAL-TDA-2-300x169.png 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-CENTRAL-TDA-2-24x13.png 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-CENTRAL-TDA-2-36x20.png 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-CENTRAL-TDA-2-48x27.png 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/diza-tda-central-planning\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u06cc\u0632\u06cc \u062f\u06cc\u0632\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA | \u0633\u0646\u0627\u0631\u06cc\u0648 \u062a\u06a9 \u0645\u0631\u062d\u0644\u0647 \u0627\u06cc\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\t\t\t<link rel=\"stylesheet\" id=\"wd-social-icons-css\" href=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/css\/parts\/el-social-icons.min.css?ver=7.2.5\" type=\"text\/css\" media=\"all\" \/> \t\t\t\n\t\t\t<div class=\"wd-social-icons icons-design-default icons-size-small color-scheme-light social-share social-form-circle text-center\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" 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class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0627\u06af\u0631 \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u062f \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u06cc\u0632\u06cc \u062f\u06cc\u0632\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0631\u0627 \u0628\u0647...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/diza-tda-central-planning\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-6782\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-6782 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-central-ns500 category-central-tda-tde category-central-phone\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-6797 wd-lazy-load wd-lazy-fade\" alt=\"\u0641\u0639\u0627\u0644 \u0633\u0627\u0632\u06cc \u062f\u06cc\u0632\u0627 \u06cc\u0627 \u062a\u0644\u0641\u0646 \u06af\u0648\u06cc\u0627 \u062f\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-FOR-TDATDE.png\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-FOR-TDATDE.png 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-FOR-TDATDE-150x84.png 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-FOR-TDATDE-300x169.png 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-FOR-TDATDE-24x13.png 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-FOR-TDATDE-36x20.png 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/DISA-FOR-TDATDE-48x27.png 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/activation-of-diza-central-tda\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0641\u0639\u0627\u0644\u0633\u0627\u0632\u06cc \u062a\u0644\u0641\u0646 \u06af\u0648\u06cc\u0627 \u06cc\u0627 \u062f\u06cc\u0632\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div 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\u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u062a\u0644\u06af\u0631\u0627\u0645\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"wd-meta-reply\">\n\t\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/activation-of-diza-central-tda\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 NS500<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-tda-tde\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1401-02-12T01:26:40+04:30\">\n\t\t\t1401\/02\/12\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t29 \u0645\u0631\u062f\u0627\u062f 1399\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/activation-of-diza-central-tda\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0641\u0639\u0627\u0644\u0633\u0627\u0632\u06cc \u062a\u0644\u0641\u0646 \u06af\u0648\u06cc\u0627 \u06cc\u0627 \u062f\u06cc\u0632\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0641\u0639\u0627\u0644\u0633\u0627\u0632\u06cc \u062a\u0644\u0641\u0646 \u06af\u0648\u06cc\u0627 \u06cc\u0627 \u062f\u06cc\u0632\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE \u0628\u0627\u06cc\u062f...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/activation-of-diza-central-tda\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-6693\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-6693 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-central824 category-central-ns500 category-central-tda-tde category-central-phone\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-6703 wd-lazy-load wd-lazy-fade\" alt=\"\u0622\u0645\u0648\u0632\u0634 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u062a\u0645\u0627\u0633 \u062f\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 824 \u0648 TDA\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824.png\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824.png 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824-150x84.png 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824-300x169.png 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824-24x13.png 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824-36x20.png 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824-48x27.png 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/tda824determination-route\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u062a\u0639\u06cc\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u062a\u0645\u0627\u0633 \u062f\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 824 \u0648 TDA\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"wd-social-icons icons-design-default icons-size-small color-scheme-light social-share social-form-circle text-center\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-facebook\" aria-label=\"\u0622\u062f\u0631\u0633 \u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0641\u06cc\u0633 \u0628\u0648\u06a9 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/twitter.com\/share?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-twitter\" aria-label=\"\u062a\u0648\u06cc\u06cc\u062a\u0631 \u0644\u06cc\u0646\u06a9 \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/phonsystem.com\/category\/central-ns500\/&media=https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/taeen-masir-tamas-824.png&description=%D8%AA%D8%B9%DB%8C%DB%8C%D9%86+%D9%85%D8%B3%DB%8C%D8%B1+%D8%AA%D9%85%D8%A7%D8%B3+%D8%AF%D8%B1+%D8%B3%D8%A7%D9%86%D8%AA%D8%B1%D8%A7%D9%84+824+%D9%88+TDA\" target=\"_blank\" class=\" wd-social-icon social-pinterest\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc Pinterest\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-linkedin\" aria-label=\"Linkedin \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0644\u06cc\u0646\u06a9 \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-desktop  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-mobile  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-tg\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u062a\u0644\u06af\u0631\u0627\u0645\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"wd-meta-reply\">\n\t\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/tda824determination-route\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central824\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 824<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 NS500<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-tda-tde\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1399-06-15T09:49:33+04:30\">\n\t\t\t1399\/06\/15\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t23 \u0645\u0631\u062f\u0627\u062f 1399\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/tda824determination-route\/\" rel=\"bookmark\">\n\t\t\t\t\t\u062a\u0639\u06cc\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u062a\u0645\u0627\u0633 \u062f\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 824 \u0648 TDA\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u062a\u0639\u06cc\u06cc\u0646 \u0645\u0633\u06cc\u0631 \u062a\u0645\u0627\u0633 \u062f\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0628\u0627\u06cc\u062f \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06a9\u062f\u062f\u0647\u06cc...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/tda824determination-route\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-6635\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-6635 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-central-ns500 category-central-tda-tde category-central-phone\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-6643 wd-lazy-load wd-lazy-fade\" alt=\"\u062a\u0639\u06cc\u06cc\u0646 \u06af\u0631\u0648\u0647\u06cc \u0627\u0632 \u062f\u0627\u062e\u0644\u06cc \u0647\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/EXTENSION-GROUP-FOR-OPERATOR.png\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/EXTENSION-GROUP-FOR-OPERATOR.png 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/EXTENSION-GROUP-FOR-OPERATOR-150x84.png 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/EXTENSION-GROUP-FOR-OPERATOR-300x169.png 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/EXTENSION-GROUP-FOR-OPERATOR-24x13.png 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/EXTENSION-GROUP-FOR-OPERATOR-36x20.png 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/EXTENSION-GROUP-FOR-OPERATOR-48x27.png 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/extension-for-operator\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u062a\u0639\u06cc\u06cc\u0646 \u06af\u0631\u0648\u0647\u06cc \u0627\u0632 \u062f\u0627\u062e\u0644\u06cc \u0647\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"wd-social-icons icons-design-default icons-size-small color-scheme-light social-share social-form-circle text-center\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-facebook\" aria-label=\"\u0622\u062f\u0631\u0633 \u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0641\u06cc\u0633 \u0628\u0648\u06a9 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span 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class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 NS500<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-tda-tde\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1400-12-21T13:07:22+03:30\">\n\t\t\t1400\/12\/21\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t16 \u0645\u0631\u062f\u0627\u062f 1399\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/extension-for-operator\/\" rel=\"bookmark\">\n\t\t\t\t\t\u062a\u0639\u06cc\u06cc\u0646 \u06af\u0631\u0648\u0647\u06cc \u0627\u0632 \u062f\u0627\u062e\u0644\u06cc \u0647\u0627 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u062f\u0631 \u062a\u0645\u0627\u0633 \u0628\u0627 \u062a\u06cc\u0645 \u0645\u0634\u0627\u0648\u0631\u0647 \u0648 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0641\u0648\u0646 \u0633\u06cc\u0633\u062a\u0645\u060c \u0628\u0633\u06cc\u0627\u0631\u06cc...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/extension-for-operator\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-6579\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-6579 post type-post status-publish format-standard has-post-thumbnail hentry category-central-ns500 category-central-tda-tde category-central-phone\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-6592 wd-lazy-load wd-lazy-fade\" alt=\"\u0628\u0633\u062a\u0646 \u0635\u0641\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/BASTAN-SEFR.png\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/BASTAN-SEFR.png 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/BASTAN-SEFR-150x84.png 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/BASTAN-SEFR-300x169.png 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/BASTAN-SEFR-24x13.png 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/BASTAN-SEFR-36x20.png 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/08\/BASTAN-SEFR-48x27.png 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/close-zero-central\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 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rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-mobile  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-tg\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u062a\u0644\u06af\u0631\u0627\u0645\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div 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\u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u0628\u0647 \u0635\u0648\u0631\u062a \u0631\u0627\u06cc\u06af\u0627\u0646\u060c...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/close-zero-central\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-6510\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-6510 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-central-ns500 category-central-tda-tde category-central-phone\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-6526 wd-lazy-load wd-lazy-fade\" alt=\"\u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u062e\u0644\u06cc \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u0628\u0647 \u062e\u0637\u0648\u0637 \u0634\u0647\u0631\u06cc\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/accsec-ext.png\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/accsec-ext.png 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/accsec-ext-150x84.png 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/accsec-ext-300x169.png 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/accsec-ext-24x13.png 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/accsec-ext-36x20.png 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/accsec-ext-48x27.png 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/access-extension-to-co\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u062e\u0644\u06cc \u0628\u0647 \u062e\u0637 \u0634\u0647\u0631\u06cc \u062f\u0631 \u06cc\u06a9 \u062a\u0627\u06cc\u0645 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\n\t\t\t<div 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class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-linkedin\" aria-label=\"Linkedin \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0644\u06cc\u0646\u06a9 \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-desktop  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc 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class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"wd-meta-reply\">\n\t\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/access-extension-to-co\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 NS500<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-tda-tde\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1400-12-01T16:51:03+03:30\">\n\t\t\t1400\/12\/01\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t08 \u0645\u0631\u062f\u0627\u062f 1399\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/access-extension-to-co\/\" rel=\"bookmark\">\n\t\t\t\t\t\u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u062e\u0644\u06cc \u0628\u0647 \u062e\u0637 \u0634\u0647\u0631\u06cc \u062f\u0631 \u06cc\u06a9 \u062a\u0627\u06cc\u0645 \u062e\u0627\u0635 \u0628\u0631\u0627\u06cc \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062f\u0648\u0633\u062a\u0627\u0646 \u0648 \u0647\u0645\u06a9\u0627\u0631\u0627\u0646 \u06af\u0631\u0627\u0645\u06cc \u062f\u0631 \u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u0622\u0645\u0648\u0632\u0634\u06cc...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/access-extension-to-co\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-6047\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-6047 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-558 category-central-ns500 category-central-phone category-learning-voip\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"500\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-6056 wd-lazy-load wd-lazy-fade\" alt=\"\u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0633\u062a\u0631\u06cc\u0633\u06a9 \u0628\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0631\u0648\u062a\u0631 \u0633\u06cc\u0633\u06a9\u0648\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC.jpg\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC.jpg 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC-150x150.jpg 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC-300x300.jpg 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC-24x24.jpg 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC-36x36.jpg 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC-48x48.jpg 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/link-panasonic-asterisk\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0633\u062a\u0631\u06cc\u0633\u06a9 \u0628\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0631\u0648\u062a\u0631 \u0633\u06cc\u0633\u06a9\u0648\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"wd-social-icons icons-design-default icons-size-small color-scheme-light social-share social-form-circle text-center\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-facebook\" aria-label=\"\u0622\u062f\u0631\u0633 \u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0641\u06cc\u0633 \u0628\u0648\u06a9 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/twitter.com\/share?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-twitter\" aria-label=\"\u062a\u0648\u06cc\u06cc\u062a\u0631 \u0644\u06cc\u0646\u06a9 \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/phonsystem.com\/category\/central-ns500\/&media=https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/LINK-PANASONIC.jpg&description=%D8%A7%D8%B1%D8%AA%D8%A8%D8%A7%D8%B7+%D8%A7%D8%B3%D8%AA%D8%B1%DB%8C%D8%B3%DA%A9+%D8%A8%D8%A7+%D8%B3%D8%A7%D9%86%D8%AA%D8%B1%D8%A7%D9%84+%D9%BE%D8%A7%D9%86%D8%A7%D8%B3%D9%88%D9%86%DB%8C%DA%A9+%D8%A7%D8%B2+%D8%B7%D8%B1%DB%8C%D9%82+%D8%B1%D9%88%D8%AA%D8%B1+%D8%B3%DB%8C%D8%B3%DA%A9%D9%88\" target=\"_blank\" class=\" wd-social-icon social-pinterest\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc Pinterest\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-linkedin\" aria-label=\"Linkedin \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0644\u06cc\u0646\u06a9 \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-desktop  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-mobile  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class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0627\u06cc\u0632\u0627\u0628\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 NS500<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-training\/learning-voip\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0648\u06cc\u067e VOIP<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1401-02-12T01:18:43+04:30\">\n\t\t\t1401\/02\/12\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t25 \u062a\u06cc\u0631 1399\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/link-panasonic-asterisk\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0633\u062a\u0631\u06cc\u0633\u06a9 \u0628\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0631\u0648\u062a\u0631 \u0633\u06cc\u0633\u06a9\u0648\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0627\u0631\u062a\u0628\u0627\u0637 \u0627\u0633\u062a\u0631\u06cc\u0633\u06a9 \u0628\u0627 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645 \u062a\u0631\u06cc\u0646 \u067e\u0631\u0648\u0698\u0647...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/link-panasonic-asterisk\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-5985\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-5985 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-558 category-central-ns500 category-central-phone category-learning-voip\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"500\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-5989 wd-lazy-load wd-lazy-fade\" alt=\"\u0645\u0631\u06a9\u0632 \u062a\u0644\u0641\u0646 \u0627\u06cc\u0632\u0627\u0628\u0644\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/issabel-2.jpg\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/issabel-2.jpg 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/issabel-2-150x150.jpg 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/issabel-2-300x300.jpg 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/issabel-2-24x24.jpg 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/issabel-2-36x36.jpg 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/issabel-2-48x48.jpg 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%85%d8%b2%d8%a7%db%8c%d8%a7%db%8c-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0627\u06cc\u0632\u0627\u0628\u0644 \u0686\u06cc\u0633\u062a\u061f \u0645\u0632\u0627\u06cc\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0631\u06a9\u0632 \u062a\u0644\u0641\u0646 \u0627\u06cc\u0632\u0627\u0628\u0644\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"wd-social-icons icons-design-default icons-size-small color-scheme-light social-share social-form-circle text-center\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-facebook\" aria-label=\"\u0622\u062f\u0631\u0633 \u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0641\u06cc\u0633 \u0628\u0648\u06a9 \u0631\u0627 \u0648\u0627\u0631\u062f 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href=\"https:\/\/phonsystem.com\/%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%85%d8%b2%d8%a7%db%8c%d8%a7%db%8c-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0627\u06cc\u0632\u0627\u0628\u0644<\/a>, <a 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href=\"https:\/\/phonsystem.com\/%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84-%da%86%db%8c%d8%b3%d8%aa%d8%9f-%d9%85%d8%b2%d8%a7%db%8c%d8%a7%db%8c-%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87-%d8%a7%d8%b2-%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-5859\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-5859 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-central824 category-central-ns500 category-central-tda-tde category-central-phone\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-6255 wd-lazy-load wd-lazy-fade\" alt=\"\u0627\u0646\u062a\u0642\u0627\u0644 \u062a\u0645\u0627\u0633 \u062f\u0631 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 500px) 100vw, 500px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/fwd-call.png\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/fwd-call.png 500w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/fwd-call-150x84.png 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/fwd-call-300x169.png 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/fwd-call-24x13.png 24w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/fwd-call-36x20.png 36w, https:\/\/phonsystem.com\/wp-content\/uploads\/2020\/07\/fwd-call-48x27.png 48w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/%d8%a7%d9%86%d8%aa%d9%82%d8%a7%d9%84-%d8%aa%d9%85%d8%a7%d8%b3-%d8%af%d8%b1-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%d9%be%d8%a7%d9%86%d8%a7%d8%b3%d9%88%d9%86%db%8c%da%a9\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0646\u062d\u0648\u0647 \u0627\u0646\u062a\u0642\u0627\u0644 \u062a\u0645\u0627\u0633 \u062f\u0631 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0628\u0647 \u062f\u0627\u062e\u0644\u06cc \u062f\u06cc\u06af\u0631\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div 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href=\"https:\/\/phonsystem.com\/%d8%a7%d9%86%d8%aa%d9%82%d8%a7%d9%84-%d8%aa%d9%85%d8%a7%d8%b3-%d8%af%d8%b1-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%d9%be%d8%a7%d9%86%d8%a7%d8%b3%d9%88%d9%86%db%8c%da%a9\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central824\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 824<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category 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href=\"https:\/\/phonsystem.com\/%d8%a7%d9%86%d8%aa%d9%82%d8%a7%d9%84-%d8%aa%d9%85%d8%a7%d8%b3-%d8%af%d8%b1-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%d9%be%d8%a7%d9%86%d8%a7%d8%b3%d9%88%d9%86%db%8c%da%a9\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-5109\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-5109 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-558 category-central-ns500 category-central-phone category-learning-voip\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-5131 wd-lazy-load wd-lazy-fade\" alt=\"\u062a\u0641\u0627\u0648\u062a 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href=\"https:\/\/phonsystem.com\/%d8%aa%d9%81%d8%a7%d9%88%d8%aa-%d9%88%db%8c%d9%be-%d9%88-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%da%86%db%8c%d8%b3%d8%aa%d8%9f\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0627\u06cc\u0632\u0627\u0628\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category 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tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-training\/learning-voip\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0648\u06cc\u067e VOIP<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1400-12-01T14:27:51+03:30\">\n\t\t\t1400\/12\/01\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t30 \u0634\u0647\u0631\u06cc\u0648\u0631 1398\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%aa%da%a9%d9%86%d9%88%d9%84%d9%88%da%98%db%8c-gpon\/\" rel=\"bookmark\">\n\t\t\t\t\t\u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc GPON \u0686\u06cc\u0633\u062a\u061f \u0648 \u0686\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f\u061f\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc \u200fGPON\r\n\u0628\u0631\u0627\u06cc \u0645\u0628\u062a\u062f\u06cc\u0627\u0646 \u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc GPON \u0628\u0647 \u0645\u0639\u0646\u06cc \u0634\u0628\u06a9\u0647 \u0646\u0648\u0631\u06cc \u0627\u06a9\u062a\u06cc\u0648...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/%d8%aa%da%a9%d9%86%d9%88%d9%84%d9%88%da%98%db%8c-gpon\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-3102\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-3102 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-558 category-central-ns500 category-central-phone category-learning-voip\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"750\" height=\"450\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-3104 wd-lazy-load wd-lazy-fade\" alt=\"\u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 750px) 100vw, 750px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device.jpg\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device.jpg 750w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device-150x90.jpg 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device-600x360.jpg 600w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device-300x180.jpg 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device-243x146.jpg 243w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device-50x30.jpg 50w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/Panasonic-central-device-125x75.jpg 125w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/%d8%a8%d9%87%d8%aa%d8%b1%db%8c%d9%86-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0628\u0647\u062a\u0631\u06cc\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u06a9\u062f\u0627\u0645 \u0627\u0633\u062a\u061f\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div 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\u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-training\/learning-voip\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0648\u06cc\u067e VOIP<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1400-12-18T11:44:00+03:30\">\n\t\t\t1400\/12\/18\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t26 \u0634\u0647\u0631\u06cc\u0648\u0631 1398\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%a8%d9%87%d8%aa%d8%b1%db%8c%d9%86-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0628\u0647\u062a\u0631\u06cc\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u06a9\u062f\u0627\u0645 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href=\"https:\/\/phonsystem.com\/%da%a9%d8%a7%d8%b1%d8%aa-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%da%86%db%8c%d8%b3%d8%aa\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central824\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 824<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/hts32-central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 HTS32<\/a>, <a 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href=\"https:\/\/phonsystem.com\/%da%a9%d8%a7%d8%b1%d8%aa-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%da%86%db%8c%d8%b3%d8%aa\/\" rel=\"bookmark\">\n\t\t\t\t\t\u06a9\u0627\u0631\u062a \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u0686\u06cc\u0633\u062a\u061f \u0627\u0646\u0648\u0627\u0639 \u06a9\u0627\u0631\u062a \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u06a9\u062f\u0627\u0645\u0646\u062f\u061f\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u06a9\u0627\u0631\u062a \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u0686\u06cc\u0633\u062a\u061f\r\n\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0628\u0647 \u0628\u0631\u0631\u0633\u06cc...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/%da%a9%d8%a7%d8%b1%d8%aa-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%da%86%db%8c%d8%b3%d8%aa\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-2924\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-2924 post type-post status-publish format-standard has-post-thumbnail hentry category-central-training category-558 category-central-ns500 category-central-phone category-learning-voip\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"750\" height=\"450\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-2925 wd-lazy-load wd-lazy-fade\" alt=\"\u062a\u0641\u0627\u0648\u062a sip \u0648 voip \u0686\u06cc\u0633\u062a\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 750px) 100vw, 750px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology.jpg\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology.jpg 750w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology-150x90.jpg 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology-600x360.jpg 600w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology-300x180.jpg 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology-243x146.jpg 243w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology-50x30.jpg 50w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology-125x75.jpg 125w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/%d8%aa%d9%81%d8%a7%d9%88%d8%aa-sip-%d9%88-voip\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u062a\u0641\u0627\u0648\u062a SIP \u0648 VOIP\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"wd-social-icons icons-design-default icons-size-small color-scheme-light social-share social-form-circle text-center\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/phonsystem.com\/category\/central-ns500\/\" 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href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/phonsystem.com\/category\/central-ns500\/&media=https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/09\/SIP-and-VOIP-technology.jpg&description=%D8%AA%D9%81%D8%A7%D9%88%D8%AA+SIP+%D9%88+VOIP\" target=\"_blank\" class=\" wd-social-icon social-pinterest\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc Pinterest\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-linkedin\" aria-label=\"Linkedin \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0644\u06cc\u0646\u06a9 \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-desktop  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-mobile  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-tg\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u062a\u0644\u06af\u0631\u0627\u0645\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"wd-meta-reply\">\n\t\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%aa%d9%81%d8%a7%d9%88%d8%aa-sip-%d9%88-voip\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%a7%db%8c%d8%b2%d8%a7%d8%a8%d9%84\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0627\u06cc\u0632\u0627\u0628\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 NS500<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-training\/learning-voip\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0648\u06cc\u067e VOIP<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1402-05-29T15:18:18+03:30\">\n\t\t\t1402\/05\/29\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t11 \u0634\u0647\u0631\u06cc\u0648\u0631 1398\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%aa%d9%81%d8%a7%d9%88%d8%aa-sip-%d9%88-voip\/\" rel=\"bookmark\">\n\t\t\t\t\t\u062a\u0641\u0627\u0648\u062a SIP \u0648 VOIP\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u00a0 SIP\u00a0\u0648 VoIP \u0686\u06cc\u0633\u062a\u061f\r\n\r\n\u0627\u0645\u0631\u0648\u0632\u0647 \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u067e\u06cc\u0634\u0631\u0641\u062a \u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc \u0648...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/%d8%aa%d9%81%d8%a7%d9%88%d8%aa-sip-%d9%88-voip\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-2568\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-2568 post type-post status-publish format-standard has-post-thumbnail hentry category-central-phone category-central-training category-central824 category-central-ns500 category-central-tda-tde\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"500\" height=\"281\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-7120 wd-lazy-load wd-lazy-fade\" alt=\"\u0627\u0646\u0648\u0627\u0639 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href=\"https:\/\/phonsystem.com\/%d8%a7%d9%86%d9%88%d8%a7%d8%b9-%d8%aa%d9%84%d9%81%d9%86-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0627\u0646\u0648\u0627\u0639 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp wd-tltp-right\">\n\t\t\t\t\t\t<div class=\"wd-tooltip-label\">\n\t\t\t\t\t\t\t\n\t\t\t<div class=\"wd-social-icons icons-design-default icons-size-small color-scheme-light social-share social-form-circle text-center\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-facebook\" aria-label=\"\u0622\u062f\u0631\u0633 \u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0641\u06cc\u0633 \u0628\u0648\u06a9 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/twitter.com\/share?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-twitter\" aria-label=\"\u062a\u0648\u06cc\u06cc\u062a\u0631 \u0644\u06cc\u0646\u06a9 \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/phonsystem.com\/category\/central-ns500\/&media=https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/08\/TELEPHONE-PANASONIC.png&description=%D8%A7%D9%86%D9%88%D8%A7%D8%B9+%D8%AA%D9%84%D9%81%D9%86+%D8%B3%D8%A7%D9%86%D8%AA%D8%B1%D8%A7%D9%84+%D9%BE%D8%A7%D9%86%D8%A7%D8%B3%D9%88%D9%86%DB%8C%DA%A9\" target=\"_blank\" class=\" wd-social-icon social-pinterest\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc Pinterest\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-linkedin\" aria-label=\"Linkedin \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0644\u06cc\u0646\u06a9 \u0622\u062f\u0631\u0633 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/api.whatsapp.com\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-desktop  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\n\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-mobile  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-tg\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u062a\u0644\u06af\u0631\u0627\u0645\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"wd-meta-reply\">\n\t\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%a7%d9%86%d9%88%d8%a7%d8%b9-%d8%aa%d9%84%d9%81%d9%86-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/#comments\"><span class=\"replies-count\">2<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central824\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 824<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-ns500\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 NS500<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-tda-tde\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 TDA \u0648 TDE<\/a>\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-modified-date\">\n\t\t\t\t\t\t<time class=\"updated\" datetime=\"1402-05-29T15:15:40+03:30\">\n\t\t\t1402\/05\/29\t\t<\/time>\n\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"wd-meta-date\">\n\t\t\t\t23 \u0645\u0631\u062f\u0627\u062f 1398\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%a7%d9%86%d9%88%d8%a7%d8%b9-%d8%aa%d9%84%d9%81%d9%86-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0627\u0646\u0648\u0627\u0639 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0627\u0646\u0648\u0627\u0639 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628 \u0645\u0648\u0631\u062f \u0628\u0631\u0631\u0633\u06cc \u0642\u0631\u0627\u0631 \u0645\u06cc...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/%d8%a7%d9%86%d9%88%d8%a7%d8%b9-%d8%aa%d9%84%d9%81%d9%86-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\n<article id=\"post-2189\" class=\"blog-design-meta-image blog-post-loop blog-style-flat  col-lg-3 col-md-3 col-sm-4 col-12 post-2189 post type-post status-publish format-standard has-post-thumbnail hentry category-central-phone category-central-training category-central824 category-central-ns500 category-central-tda-tde\">\n\t\n\t<div class=\"wd-post-thumb color-scheme-light\">\n\t\t<div class=\"wd-post-img\">\n\t\t\t<img width=\"750\" height=\"450\" src=\"https:\/\/phonsystem.com\/wp-content\/themes\/woodmart\/images\/lazy.png\" class=\"attachment-large size-large wp-image-2190 wd-lazy-load wd-lazy-fade\" alt=\"\u0622\u0645\u0648\u0632\u0634 \u0646\u062d\u0648\u0647 \u0633\u0648\u06a9\u062a \u0632\u062f\u0646 \u0633\u06cc\u0645 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 100% \u0639\u0645\u0644\u06cc\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 750px) 100vw, 750px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone.jpg\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone.jpg 750w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone-150x90.jpg 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone-600x360.jpg 600w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone-300x180.jpg 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone-243x146.jpg 243w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone-50x30.jpg 50w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone-125x75.jpg 125w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%b3%d9%88%da%a9%d8%aa-%d8%b2%d8%af%d9%86-%d8%b3%db%8c%d9%85-%d8%ae%d8%b7-%d8%aa%d9%84%d9%81%d9%86\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 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class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/phonsystem.com\/category\/central-ns500\/&media=https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/07\/setup-business-telephone.jpg&description=%D8%A2%D9%85%D9%88%D8%B2%D8%B4+%D9%86%D8%AD%D9%88%D9%87+%D8%B3%D9%88%DA%A9%D8%AA+%D8%B2%D8%AF%D9%86+%D8%B3%DB%8C%D9%85+%D8%AA%D9%84%D9%81%D9%86+%D8%B3%D8%A7%D9%86%D8%AA%D8%B1%D8%A7%D9%84+100%25+%D8%B9%D9%85%D9%84%DB%8C\" target=\"_blank\" class=\" wd-social-icon social-pinterest\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc Pinterest\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" 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rel=\"noopener noreferrer nofollow\" href=\"whatsapp:\/\/send?text=https%3A%2F%2Fphonsystem.com%2Fcategory%2Fcentral-ns500%2F\" target=\"_blank\" class=\"whatsapp-mobile  wd-social-icon social-whatsapp\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0648\u0627\u062a\u0633 \u0627\u067e\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a rel=\"noopener noreferrer nofollow\" href=\"https:\/\/telegram.me\/share\/url?url=https:\/\/phonsystem.com\/category\/central-ns500\/\" target=\"_blank\" class=\" wd-social-icon social-tg\" aria-label=\"\u067e\u06cc\u0648\u0646\u062f \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u062a\u0644\u06af\u0631\u0627\u0645\">\n\t\t\t\t\t\t<span class=\"wd-icon\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"wd-meta-reply\">\n\t\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%b3%d9%88%da%a9%d8%aa-%d8%b2%d8%af%d9%86-%d8%b3%db%8c%d9%85-%d8%ae%d8%b7-%d8%aa%d9%84%d9%81%d9%86\/#respond\"><span class=\"replies-count\">0<\/span> <span class=\"replies-count-label\">\u0646\u0638\u0631\u0627\u062a<\/span><\/a>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wd-post-content\">\n\t\t<div class=\"wd-post-entry-meta\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"wd-post-cat wd-style-default\">\n\t\t\t\t\t<a href=\"https:\/\/phonsystem.com\/category\/central-phone\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9<\/a>, <a href=\"https:\/\/phonsystem.com\/category\/central-training\/\" rel=\"category tag\">\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644<\/a>, <a 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href=\"https:\/\/phonsystem.com\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%b3%d9%88%da%a9%d8%aa-%d8%b2%d8%af%d9%86-%d8%b3%db%8c%d9%85-%d8%ae%d8%b7-%d8%aa%d9%84%d9%81%d9%86\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0622\u0645\u0648\u0632\u0634 \u0646\u062d\u0648\u0647 \u0633\u0648\u06a9\u062a \u0632\u062f\u0646 \u0633\u06cc\u0645 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 100% \u0639\u0645\u0644\u06cc\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u062f\u0631 \u0627\u06cc\u0646 \u0622\u0645\u0648\u0632\u0634 \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u0645 \u0646\u062d\u0648\u0647 \u0633\u0648\u06a9\u062a \u0632\u062f\u0646 \u0633\u06cc\u0645 \u062a\u0644\u0641\u0646...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" 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post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d9%86%d8%b5%d8%a8-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%d9%be%d8%b1%d8%b8%d8%b1%d9%81%db%8c%d8%aa\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0646\u0635\u0628 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0648 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u06cc\u0632\u06cc \u0622\u0646 \u0628\u0627 \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0622\u0646\u0644\u0627\u06cc\u0646 \u0648 \u0631\u0627\u06cc\u06af\u0627\u0646\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0646\u0635\u0628 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645 \u062a\u0631\u06cc\u0646 \u062e\u062f\u0645\u0627\u062a \u062a\u062e\u0635\u0635\u06cc \u0627\u0633\u062a...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div 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alt=\"\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9\" decoding=\"async\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-wood-src=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/06\/Central-training.jpg\" data-srcset=\"https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/06\/Central-training.jpg 1024w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/06\/Central-training-150x98.jpg 150w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/06\/Central-training-800x521.jpg 800w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/06\/Central-training-600x391.jpg 600w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/06\/Central-training-300x195.jpg 300w, https:\/\/phonsystem.com\/wp-content\/uploads\/2019\/06\/Central-training-768x500.jpg 768w\" \/>\t\t<\/div>\n\n\t\t\t\t<a class=\"wd-post-link wd-fill\" href=\"https:\/\/phonsystem.com\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%d9%88-%da%a9%d8%af%d9%87%d8%a7%db%8c-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0648 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0646\u0635\u0628 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div 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href=\"https:\/\/phonsystem.com\/%d8%a2%d9%85%d9%88%d8%b2%d8%b4-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84-%d9%88-%da%a9%d8%af%d9%87%d8%a7%db%8c-%d8%b3%d8%a7%d9%86%d8%aa%d8%b1%d8%a7%d9%84\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0622\u0645\u0648\u0632\u0634 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9 \u0648 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0646\u0635\u0628 \u062a\u0644\u0641\u0646 \u0633\u0627\u0646\u062a\u0631\u0627\u0644 \u067e\u0627\u0646\u0627\u0633\u0648\u0646\u06cc\u06a9\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0641\u0648\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0646\u0645\u0627\u06cc\u0646\u062f\u06af\u06cc \u0631\u0633\u0645\u06cc \u0641\u0631\u0648\u0634 \u0648 \u0646\u0635\u0628 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more 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href=\"https:\/\/phonsystem.com\/voip-%d9%be%d8%a7%d9%86%d8%a7%d8%b3%d9%88%d9%86%db%8c%da%a9-tdens\/\" rel=\"bookmark\" aria-label=\"\u0644\u06cc\u0646\u06a9 \u0628\u0647 \u067e\u0633\u062a \u0648\u06cc\u067e \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0633\u0627\u0632\u0645\u0627\u0646 \u0647\u0627 \u0627\u0632 \u0648\u06cc\u067e \u0648 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u061f\"><\/a>\n\n\t\t<div class=\"wd-post-header\">\n\t\t\t\t\t\t\t<div class=\"wd-meta-author\">\n\t\t\t\t\t\t\t<span>\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t\t\n\t\t<a href=\"https:\/\/phonsystem.com\/author\/dehghan\/\" rel=\"author\">\n\t\t\t<span class=\"vcard author author_name\">\n\t\t\t\t<span class=\"fn\">dehghan<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"wd-post-actions\">\n\t\t\t\t\t\t\t\t\t<div class=\"wd-post-share wd-tltp 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class=\"wd-meta-date\">\n\t\t\t\t15 \u062f\u06cc 1397\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t\t\t\t<h3 class=\"wd-entities-title title post-title\">\n\t\t\t\t<a href=\"https:\/\/phonsystem.com\/voip-%d9%be%d8%a7%d9%86%d8%a7%d8%b3%d9%88%d9%86%db%8c%da%a9-tdens\/\" rel=\"bookmark\">\n\t\t\t\t\t\u0648\u06cc\u067e \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0628\u0627\u06cc\u062f \u062f\u0631 \u0633\u0627\u0632\u0645\u0627\u0646 \u0647\u0627 \u0627\u0632 \u0648\u06cc\u067e \u0648 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u0645\u061f\t\t\t\t<\/a>\n\t\t\t<\/h3>\n\t\t\n\t\t<div class=\"wd-entry-content\">\n\t\t\t\t\t\t\t\u0648\u06cc\u067e VOIP \u0686\u06cc\u0633\u062a\u061f\r\nVoIP \u0645\u062e\u0641\u0641 \u06a9\u0644\u0645\u0647 \u00a0Voice over Internet Protocol \u0645\u06cc...\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"wd-read-more\">\n\t\t\t\t<a class=\"btn-read-more more-link\" href=\"https:\/\/phonsystem.com\/voip-%d9%be%d8%a7%d9%86%d8%a7%d8%b3%d9%88%d9%86%db%8c%da%a9-tdens\/\">\u0627\u062f\u0627\u0645\u0647 \u0645\u0637\u0644\u0628<\/a>\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t<\/article>\n\t\t\t\t\t\n\t\t\t\t\t","status":"no-more-posts","nextPage":"?woo_ajax=1","currentPage":"https:\/\/phonsystem.com\/category\/central-ns500\/page\/2"}