Basic Call Handling
Cisco Unified Wireless IP Phone 7921G for Cisco Unified Communications Manager 4.3, 5.1, 6.0 and Later 31
 
Tip
Obtain this information from your system administrator before using Mobile Voice Access to make a 
call:
  • Mobile Voice Access number
  • End user PIN
Place a call using a billing or 
tracking code
1. Dial a number.
2. Press  .
3. After the tone, enter a client matter code 
(CMC) or a forced authorization code 
(FAC).
Your system 
administrator
Place a call using your 
Extension Mobility profile
1. Choose     (Services) > EM Service 
(name can vary).
2. Enter log in information.
Using Cisco Extension 
Mobility, page 55
Make a call from a cellular 
phone using Mobile Voice 
Access
1. Dial your assigned Mobile Voice access 
number.
2. Enter your cellular phone number (if 
requested) and PIN.
3. Press 1 to make a call to an enterprise IP 
phone.
4. Dial a wireless IP phone number other 
than your wireless IP phone number.
Managing Business 
Calls Using a Single 
Phone Number, 
page 56
Place a Push to Talk call. 1. Choose     (Services) >Push to Talk 
Service (name can vary).
2. Use   or Talk to transmit.
3. Press   or Stop to end.
Using Push to Talk 
Service, page 58
If you want to... Then...
For more information, 
see...