Enterprise IP Phone     Using the Basic Call Functions 
 
 
To configure Call Forward via Web interface:   
Choose Phone->Features->Forward to do the relating changes. Please refer the above 
configuration information.   
 
 
During an Active Call 
Mute 
This function allows you to mute the microphone of the active audio device during a call; 
you can not be heard by the other party. You can still hear all other parties while mute 
is enabled. 
To mute/unmute the conversation: 
Press Mute button during the conversation, the icon        will be shown in the LCD. Press 
it again to get the microphone return to normal conversation. 
 
Call Hold 
This call function allows you to place an active call on hold. In this case your IP PBX 
might play a melody or message to the other party while waiting. Other calls can be 
received and made while having a call on hold. 
To hold/resume a call: 
1)  Press the Hold button or Hold softkey to put your active call on hold. 
2)  If there is only one call on hold, press the Resume softkey or Hold button to retrieve 
the call.   
 
3)  If there are more than one call on hold, press the line button, press the Up/Down 
button to highlight the call, press the Resume softkey or Hold button to retrieve the 
call. 
 
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