T20P - No Display - Printable Version +- Yealink Forums (http://forum.yealink.com/forum) +-- Forum: IP Phone Series (/forumdisplay.php?fid=4) +--- Forum: Phone specific topic (/forumdisplay.php?fid=12) +--- Thread: T20P - No Display (/showthread.php?tid=13394) |
T20P - No Display - rsarceno - 03-17-2016 02:32 AM New phone. I setup and test for almost 3 days without a problem. Send it to the client and when he power up, the message indicator is green but no display on LCD. I instructed him to press the OK button for 10-15 sec but nothing happen Switch from POE to AC Adapter, same thing RE: T20P - No Display - CWR - 03-17-2016 04:10 AM call your distributor for warranty exchange. |