E800 RFID IP Phone - User Manual
Start to mute the microphone:
During a conversation-
Press MUTE
Key
Enable the microphone again:
Press MUTE
Key again
Condition
1. When the microphone is muted, a message “MUTE” is displayed on LCD.
3.4.2
CALL HOLD
The user can hold a call and retrieve the call at any time.
Operation
Hold a call:
During a conversation-
Press HOLD
Key
Or
Press another
Line Key
25