By default, EHS will be opened in Wide Band (WB / G.722) and will change to Narrow Band (NB / G.711)
after call is connected and if G.711 codec is negotiated between DUT and User A. For this the headset
connection is switched Off and On again.
Solution is to use only the G.722 codec. A future change in the Maxwell 10 is planned to improve this.
Introduction
Connection
Signalling of incoming call (Ringing
in headset)
Open Improvements