Linux 15.5 voicemail messages audio issue

[dlazure]

Hi

One installation on linux 15.5 up to date is having audio issue on the voicemails left internaly or externaly.

Phones are all remote. Passing through a sbc.

Latency from the phones to pbx is 8ms stable.

Yealink t41s latest supported firmware.

Trunk is a supported sip trunk.

Sometimes when a message is left, there is a silence inserted in the audio. I dont think any packets are lost.

Thanks

 

[YiannisH_3CX]

Hello @dlazure

Have you noticed any other audio issues when users are on calls or is the issue only with voicemails? Also the is silence inserted at the beginning of the massage or randomly? Does this happen often enough to replicate?