Hi,
We deployed a few IAP205 clusters for a client and are experiencing issues with skype for business. Specifically, some calls experience an audio lag, e.g. the call will sound like it has paused for a few seconds then the audio will catch up. It is random and cant be re produced on demand but it happens for quite a few calls.
All settings for IAP form the Skype For Business VRD have been set, e.g. WMM, roles, etc.
The S4B server is on premise.
We have a TAC case open. The controller code was upgraded from 6.5.1.0-4.3.1.0 to 6.5.1.0-4.3.1.3, the issue remained, then downgraded to 6.4.4.8-4.2.4.8, issue still remains.
Has anyone else encountered any similar issues?