[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.

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T48G +- 20 second delay outgoing calls
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Abe1048 Offline
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Post: #6
RE: T48G +- 20 second delay outgoing calls
(10-28-2015 09:11 PM)JensVanHerck Wrote:  
(10-22-2015 10:31 PM)Abe1048 Wrote:  
(10-22-2015 02:29 PM)JensVanHerck Wrote:  Hi Michael

For the scenario:
B does NOT hear anything A is saying during the first 15 - 22 seconds. The words before is missed.

Did a factory reset yesterday, didn't solve the issue.
I will read the FAQ now to send you the files.

Kind regards,

Jens Van Herck

Hi Michael,

mail has been sent with the additional files.

Kind regards,



We had this problem before. the first thing to do, is to contact the carrier. to see if the call request comes in to him at the same second when you started the call. like that you could see if the problem is with the hosted machine sending the call request late, or with him routing the call late.

Didn't help.

Which Router and Firewall are you using?

All the best,
10-29-2015 12:39 AM
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RE: T48G +- 20 second delay outgoing calls - Abe1048 - 10-29-2015 12:39 AM

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