Cisco Systems CP7921GAK9RF manual Understanding Lines vs. Calls, Using Phone Buttons

An Overview of Your Phone

Using Phone Buttons

The phone keypad and buttons provide these shortcuts to frequently used functions.

If you want to...

Lock the phone keypad

Unlock the phone keypad

Toggle between ring and vibrate mode

Listen to voice messages

Adjust the volume during a call

Change the ring pattern for your calls

Then...

Press and hold	#	until “Keypad Locked” displays on the
status line and the			icon appears at the top of the main
screen.

Note The keypad lock is temporarily disabled when you have an incoming call.

Press Unlock. As soon as the screen displays “Unlock

Keypad?”, press OK, and the icon disappears.

Note You must press the Unlock and OK softkeys as soon as they appear, or the keypad remains locked.

Press and hold *		until the screen displays “Vibrate On!”
and the	icon displays at the top.
To switch back to the ring mode, press and hold *				until
the screen displays “Vibrate Off!”, and the			icon
disappears.

Note You can also use the Volume button to set vibrate.

Press and hold 1@ until the phone connects to your voice

messaging system.

Press for a call on the handset, speaker, or headset.

When the phone is idle, press to set the ring volume, vibrate, or silent mode.

For more

information, see...

Setting the Keypad to Automatically Lock, page 73

Customizing Rings, page 68

Accessing Voice Messages, page 84

Using Phone Buttons, page 27

Customizing Rings, page 68

Understanding Lines vs. Calls

To avoid confusion about lines and calls, refer to these descriptions:

•Lines—Each corresponds to a directory number or intercom 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, typically up to four calls. Your phone can support up to 24 connected calls, but your system administrator might adjust this number according to your needs. Only one call can be active at any time; other calls are automatically placed on hold.

Cisco Unified Wireless IP Phone 7921G Phone Guide for Cisco Unified Communications Manager 7.0 27