T48G +- 20 second delay outgoing calls

[Yealink_Michael]

hi Jens

thanks for your information

for this issue, is the scenario like below :

1. A call B, B answer , A and B establish a call , TIME IS COUNTING UP
2. at this time, A speak hello..., then 15-22 seconds later , B hear the hello ......,

or do you mean ,A speak hello.(15-22 seconds).Yealink....，then B can only hear Yealink...., the words before is missed.

please confirm the scenario clear to us and then reset the phone to factory and test again .

if all the above solution can't solve your issue, please provide us the trace file for future analysis,trace file including pcap file, config bin and syslog file , and we need three of them provide at one time.

for how to get them , please refer to the FAQ below:
http://forum.yealink.com/forum/showthread.php?tid=1319

send it to our 24 hours working email address : support@yealink.com. then we will follow up .

TKS & BR

Michael