Recent Deployment of 2 Sip Trunk under 1 x UCM6202. User feedback that time to time the voice quality call in / or , poor as if the voice is distorted.
we tried to disable and enable the SIP trunk and it resume as per normal. Could it be PBX issues or the SIP Trunk problems.
Apparently we apply all several project with same setting, no issues for others…
However for this one and only UCM6202 have such problem.
Hope to get a tips from the Pros. Cheers~