Figure 69: MPK button
1.
During the Call, press the MPK button as shown above.
2.
The list of MPK configured for the active account will be displayed.
Figure 70: MPK list
3.
User can choose an MPK from the list as they see convenient.
Mute
During an active call, press “Mute” to mute the call. The mute icon will be displayed under the Caller Name and ID.
Press “Unmute” to unmute the call.