User Manual

An Overview of Your Phone
Cisco Unified Wireless IP Phone 7921G for Cisco Unified CallManager 4.1, 4.2, 5.0 and Later 21
FINAL REVIEW - Cisco Confidential
Using Phone Buttons
The phone keypad and buttons provide these shortcuts to frequently used functions.
Understanding Lines vs. Calls
To avoid confusion about lines and calls, refer to these descriptions:
• Lines—Each corresponds to a directory number that others can use to call you. Your phone
supports up to six lines. To see your phone lines, press to open Line View. You have as
many lines as you have directory numbers with phone line icons in the Line View list.
• Calls—Each line can support multiple calls. Your phone supports up to 24 connected calls, but
your phone administrator can adjust this number according to your needs. Only one call can be
active at any time; other calls are automatically placed on hold.
If you want to... Then...
For more
information, see...
Lock or unlock
the phone
keypad
Press and hold the key (3 seconds). The screen displays
“Keypad Locked!” and the icon displays at the top of
the Main screen.
Press any key and the screen displays “Unlock Keypad?”
Press Yes, the icon disappears and the screen displays
“Keypad Unlocked!” or press No to retain the keypad lock.
Note
The keypad lock is temporarily disabled when you have
an incoming call.
Setting the Keypad
to Automatically
Lock, page 49
Toggle between
ringing and
vibrating mode
Press and hold the key. The screen displays “Vibrate
On!” and the icon displays at the top.
To switch back to the ring mode, press and hold the
key. The screen displays “Vibrate Off!” and the
icon disappears.
Note
You can use the Volume button to set vibrate also.
Customizing Rings,
page 45
Listen to voice
messages
Press and hold the key. The phone connects to your
voice messaging system.
Accessing Voice
Messages, page 56
Adjust the
volume during a
call
Press
for a call on the handset, speaker, or headset. Using Phone
Buttons, page 21
Change the ring
pattern for your
calls
When the phone is idle, press
to set the ring volume,
vibrate, or silent mode.
Customizing Rings,
page 45
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