

In half duplex mode, communication can travel in only one direction at a time, similar to the way users take turns when communicating with a walkie-talkie. Reason why a call had to be placed into half duplex mode in order to prevent echo.

I notice that each time speaker and microphone are glitching which ends in the result Voice switch cause: Bad device stateĪccording to MS explanation Voice switch cause: Render device: Receive (Plantronics D100-M) Initial signal level RMS: 125,749099731445 Capture device: Transmit (Plantronics D100-M)

Render device: Headset Earphone (5- Microsoft LifeChat LX-6000) While digging in the Skype for business server reporting I find something like this: Capture device: Headset Microphone (5- Microsoft LifeChat LX-6000) We have Skype for business is running on premises, Skype client version. Users are complaining that suddenly the other end stops hearing them. During past two weeks I have noticed increased number of incidents regards Skype for business calls.
