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T57W Call Muffled
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complex1 Offline
3CX Adv. Cert. Engineer

Posts: 1,511
Joined: Jan 2014
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Post: #2
RE: T57W Call Muffled
(09-22-2023 05:49 AM)bcramer Wrote:  I have a large deployment with the Yealink T57W phones. They are reporting that the caller sounds muffled.

The phones are running firmware version

Is there anything I can do to make these calls more clear?



The first thing that comes to my mind is: misconfiguration of the codec.
Please use the G.711 codec and try again.

Kind regards,

I am not an employee of Yealink.
Dutch is my native language, not English. Apologies for my imperfect grammar.
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09-22-2023 05:06 PM
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Messages In This Thread
T57W Call Muffled - bcramer - 09-22-2023, 05:49 AM
RE: T57W Call Muffled - complex1 - 09-22-2023 05:06 PM
RE: T57W Call Muffled - bcramer - 10-13-2023, 08:00 AM

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