7925G voice drops for few seconds and then comes back fine
I am facing a specific problem regarding voice phone (7925G) with cisco 3700 AP in flex connect with local switching. The RF layer is fine and only voice is present at 5 GHz. Controller version is 7.6.
The specific problem is the call from wireless phones get connected and for first few seconds voice is fine. Then after around 3 seconds the voice totally drops for few seconds and after that the call continues smoothly without any voice issues. This is repeating on many phones in the same location. Have you encountered any such thing and can you suggest where to look for?
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
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