{"id":33318,"date":"2026-05-28T11:55:50","date_gmt":"2026-05-28T11:55:50","guid":{"rendered":"https:\/\/www.dten.dev\/help\/articles\/dten-d7-55-v2-and-75-2-6-1-may-31-2021\/"},"modified":"2026-10-28T03:38:52","modified_gmt":"2026-10-28T03:38:52","slug":"dten-d7-55-v2-and-75-2-6-1-may-31-2021","status":"publish","type":"kb_article","link":"https:\/\/www.dten.dev\/ko\/help\/articles\/dten-d7-55-v2-and-75-2-6-1-may-31-2021\/","title":{"rendered":"DTEN D7 55&#8243; v2 and 75\u201d &#8211; 2.6.1 &#8211; May 31, 2021"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Update Requirements<\/h2>\n\n\n\n<p>_____________________________________________________________________________________<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Available on DTEN Orbit portal, then on Zoom portal approximately 5-7 days later<\/li>\n\n\n\n<li>DTEN D7 should be powered on and connected to a stable and open or Zoom whitelisted network without a firewall (ethernet preferred). For information, <a href=\"https:\/\/support.zoom.us\/hc\/en-us\/articles\/201362683-Network-Firewall-or-Proxy-Server-Settings-for-Zoom\">click here<\/a><\/li>\n\n\n\n<li>The update will not start if the device is engaged in a meeting or calendar event<\/li>\n\n\n\n<li>The update takes approximately 30-45 minutes; DTEN D7 will automatically restart<\/li>\n\n\n\n<li>Do not disconnect or power off during the update<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">New<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Users can now send RS232 commands through Ethernet IP<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Modified<\/h2>\n\n\n\n<p>n\/a<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Resolved<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unable to update device when HDMI is plugged in<\/li>\n\n\n\n<li>Other minor bug fixe<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Known Issue<\/h2>\n\n\n\n<p>n\/a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Update Requirements _____________________________________________________________________________________ New Modified n\/a Resolved Known Issue n\/a<\/p>\n","protected":false},"author":0,"template":"","kb_type":[390],"kb_category":[445],"kb_product":[403],"class_list":["post-33318","kb_article","type-kb_article","status-publish","hentry","kb_category-d7","post","without-featured-image"],"acf":[],"wpml":null,"_links":{"self":[{"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/kb_article\/33318","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/kb_article"}],"about":[{"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/types\/kb_article"}],"version-history":[{"count":1,"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/kb_article\/33318\/revisions"}],"predecessor-version":[{"id":34533,"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/kb_article\/33318\/revisions\/34533"}],"wp:attachment":[{"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/media?parent=33318"}],"wp:term":[{"taxonomy":"kb_type","embeddable":true,"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/kb_type?post=33318"},{"taxonomy":"kb_category","embeddable":true,"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/kb_category?post=33318"},{"taxonomy":"kb_product","embeddable":true,"href":"https:\/\/www.dten.dev\/ko\/wp-json\/wp\/v2\/kb_product?post=33318"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}