T21P E2 - cannot be answered on siemens 3800v7 - 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) +---- Forum: T2xP Series (/forumdisplay.php?fid=21) +---- Thread: T21P E2 - cannot be answered on siemens 3800v7 (/showthread.php?tid=12045) |
T21P E2 - cannot be answered on siemens 3800v7 - kenmurimi - 01-11-2016 08:09 PM Hello, I just bought new T21P E2 and they are not working well. I have other telephones T21 software version (34.71.0.90) and they are working well. The problem is if i dial from an old telephone (T21) to a new telephone (T21P E2) it works ok but if I dial from new telephone (T21P E2) to the old phones it does not work. the telephone rings but when I pick up it still continues ringing on the extension that i dialed from. on the dialed extension it drops and gives me the dial tone. I am using siemens Hipath 3800 V7 any help will be greatly appreciated Thanks in advance kenmurimi. RE: T21P E2 - cannot be answered on siemens 3800v7 - kenmurimi - 01-11-2016 10:32 PM Hello, Issue resolved by rearranging enabled codecs to the arrangement on the T21. PMCU PCMA G729 G722 regards kenmurimi |