{"id":33944,"date":"2026-05-28T11:59:14","date_gmt":"2026-05-28T11:59:14","guid":{"rendered":"https:\/\/www.dten.dev\/help\/articles\/dten-d7x-android-mtra-1-2-7-april-24-2023\/"},"modified":"2026-10-28T03:51:16","modified_gmt":"2026-10-28T03:51:16","slug":"dten-d7x-android-mtra-1-2-7-april-24-2023","status":"publish","type":"kb_article","link":"https:\/\/www.dten.dev\/ja\/help\/articles\/dten-d7x-android-mtra-1-2-7-april-24-2023\/","title":{"rendered":"DTEN D7X Android MTRA &#8211; 1.2.7 &#8211; April 24, 2023"},"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 Teams Admin Portal and the DTEN Orbit portal<\/li>\n\n\n\n<li>DTEN D7X should be powered on and connected to a stable and open 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 D7X 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>Support firmware updates on the TAC portal and device<\/li>\n\n\n\n<li>Meet now (start ad-hoc meetings)<\/li>\n\n\n\n<li>Support for meeting reservation<\/li>\n\n\n\n<li>Share content via HDMI cable and Type C cable<\/li>\n\n\n\n<li>Teams Whiteboard<\/li>\n\n\n\n<li>Preserve network settings after user data reset is now supported<\/li>\n\n\n\n<li>Support direct guest join (DGJ) &#8211; Support joining webEx meetings and Zoom<\/li>\n\n\n\n<li>Added Touch Track switch in Device Settings<\/li>\n\n\n\n<li>Support Auto Framing<\/li>\n\n\n\n<li>Support Smart Framing<\/li>\n\n\n\n<li>Device settings\n<ul class=\"wp-block-list\">\n<li>Support accessibility features\n<ul class=\"wp-block-list\">\n<li>High Contrast Mode<\/li>\n\n\n\n<li>Large Text<\/li>\n\n\n\n<li>Color correction<\/li>\n\n\n\n<li>Talkback<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Support multi-languages\n<ul class=\"wp-block-list\">\n<li>English<\/li>\n\n\n\n<li>Japanese<\/li>\n\n\n\n<li>Spanish<\/li>\n\n\n\n<li>French<\/li>\n\n\n\n<li>German<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Support screensaver timeout settings<\/li>\n\n\n\n<li>Support Bluetooth Connection<\/li>\n\n\n\n<li>Support advanced network settings\n<ul class=\"wp-block-list\">\n<li>Ethernet (802.1x TTLS\/PAP, PEAP)<\/li>\n\n\n\n<li>WiFi (PEAP, TLS, TTLS, PWD)<\/li>\n\n\n\n<li>Captive Portal<\/li>\n\n\n\n<li>Proxy (None, Manual, Auto-Config)<\/li>\n\n\n\n<li>IP Settings (DHCP, Static)<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Support reset device\n<ul class=\"wp-block-list\">\n<li>Reset user settings<\/li>\n\n\n\n<li>Reset to Factory<\/li>\n\n\n\n<li>User data reset<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Modified<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>n\/a<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Resolved<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3010ADO 401318\u3011&#8221;Activate device admin apps&#8221; screen is displayed when trying to sign in<\/li>\n\n\n\n<li>\u3010ADO 388136\u3011\u3010TAP\u3011(DSM) Green tint joining Webex meeting<\/li>\n\n\n\n<li>\u3010TAP\u3011Default audio is low. Have to hike to 85 and up to hear anything<\/li>\n\n\n\n<li>\u3010ADO 401318\u3011&#8221;Activate device admin apps&#8221; screen is displayed when trying to sign in<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Known Issue<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If it is Teams-only mode, the device cannot automatically jump to the time zone interface after connecting to the wired network after a factory reset, you need to connect to wifi to be able to<\/li>\n\n\n\n<li>There may be issues with intermittent sound, louder and softer sound, echo, and broken sound in Teams meetings<\/li>\n\n\n\n<li>When starting the Microsoft whiteboard. drawing on the upper part of the screen is more responsive and smooth<\/li>\n\n\n\n<li>When entering a meeting, the top of the conference screen flashes a green stripe for a brief moment<\/li>\n\n\n\n<li>There may be an issue of flashing colors on the screen of the participants in the meeting<\/li>\n\n\n\n<li>The Zoom Rooms app is expired in this version. Please contact support to update the Zoom Rooms version<\/li>\n<\/ul>\n\n\n\n<p>MTRA Version: 1449\/1.0.96.2022120503 (2022 U3)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Update Requirements _____________________________________________________________________________________ New  &hellip;<\/p>\n","protected":false},"author":0,"template":"","kb_type":[390],"kb_category":[439],"kb_product":[395],"class_list":["post-33944","kb_article","type-kb_article","status-publish","hentry","kb_category-d7x-android-edition","post","without-featured-image"],"acf":[],"wpml":null,"_links":{"self":[{"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/kb_article\/33944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/kb_article"}],"about":[{"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/types\/kb_article"}],"version-history":[{"count":1,"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/kb_article\/33944\/revisions"}],"predecessor-version":[{"id":34782,"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/kb_article\/33944\/revisions\/34782"}],"wp:attachment":[{"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/media?parent=33944"}],"wp:term":[{"taxonomy":"kb_type","embeddable":true,"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/kb_type?post=33944"},{"taxonomy":"kb_category","embeddable":true,"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/kb_category?post=33944"},{"taxonomy":"kb_product","embeddable":true,"href":"https:\/\/www.dten.dev\/ja\/wp-json\/wp\/v2\/kb_product?post=33944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}