[YMCS/YDMP Free Trial Program]Yealink would like to offer Free Trial Program of Yealink device management service for our current eligible customers. You can see the details below.
https://www.yealink.com/ydmp-freetrial-2020


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sound quality of t41 and t48
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Klaus_Yealink Offline
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Post: #2
RE: sound quality of t41 and t48
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=A9CBC...832F7F7DEB

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.
10-17-2015 10:40 AM
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Messages In This Thread
sound quality of t41 and t48 - msafreeport - 10-17-2015, 02:03 AM
RE: sound quality of t41 and t48 - Klaus_Yealink - 10-17-2015 10:40 AM
RE: sound quality of t41 and t48 - vkeven - 12-16-2015, 09:47 AM

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