+- Yealink Forums (http://forum.yealink.com/forum)
+-- Forum: IP Phone Series (/forumdisplay.php?fid=4)
+--- Forum: General topics (/forumdisplay.php?fid=15)
+--- Thread: sound quality of t41 and t48 (/showthread.php?tid=10820)
sound quality of t41 and t48 - msafreeport - 10-17-2015 02:03 AM
We have been testing Yeahlink phones but are having problems with the audio quality. Its sounds like you're talking through a sock.
We like the phones but need better call quality.. any ideas?
RE: sound quality of t41 and t48 - Klaus_Yealink - 10-17-2015 10:40 AM
Hi
To T41, please let the customer upgrade phone to 36.80.0.72 which change handset port voice paramter.
http://ftp.yealink.com/?ShareToken=A9CBC6805EFED52B84EEDCD9C7D94A832F7F7DEB
Currenlty there is no such a T48 firmware. If it is confirmed that the firmware 36.80.0.72 solve the issue, we will release a T48G firmware which include same change when T48G V80 sp1(improve bluetooth headset compaility, WIFI feature etc) firmware is finished.
RE: sound quality of t41 and t48 - vkeven - 12-16-2015 09:47 AM
Same problem than us t27, t46 and the same bad sound quality
RE: sound quality of t41 and t48 - Josephbd - 12-28-2015 12:20 PM
I also have the same thought.