10 OL-12459-01
 
Understanding Lines and Calls
To avoid confusion about lines and calls, refer to these descriptions:
Lines—Each line corresponds to a directory number or intercom number that others can use to call 
you. The Cisco Unified IP Phone 7961G/7961G-GE supports one to six lines and the Cisco Unified IP 
Phone 7941G/7941G-GE supports one to two lines, depending on configuration. To see how many 
lines you have, look at the right side of your phone screen. You have as many lines as you have 
directory numbers and phone line icons:  .
Calls—Each line can support multiple calls. By default, your phone supports four connected calls per 
line, but your system 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.
7
Settings button Opens/closes the Settings menu. Use it to 
control phone screen contrast and ring 
sounds.
Changing Phone Settings, 
page 46
8
Services button Opens/closes the Services menu. Using the User Options Web 
Pages, page 56
9
Volume button Controls the handset, headset, and 
speakerphone volume (off-hook) and the 
ringer volume (on-hook).
Using a Handset, Headset, and 
Speakerphone, page 44
10
Speaker button Toggles the speakerphone on or off. When 
the speakerphone is on, the button is lit.
Using a Handset, Headset, and 
Speakerphone, page 44
11
Mute button Toggles the microphone on or off. When the 
microphone is muted, the button is lit.
Using Mute, page 22
12
Headset button Toggles the headset on or off. When the 
headset is on, the button is lit.
Using a Handset, Headset, and 
Speakerphone, page 44
13
Navigation button Allows you to scroll through menus and 
highlight items. When the phone is 
on-hook, displays phone numbers from 
your Placed Calls log.
Using Call Logs, page 48
14
Keypad Allows you to dial phone numbers, enter 
letters, and choose menu items.
Basic Call Handling, page 16
15
Softkey buttons Each activates a softkey option (displayed 
on your phone screen).
Understanding Lines and 
Calls, page 10
16
Handset light strip Indicates an incoming call or new voice 
message.
Accessing Voice Messages, 
page 55
Item Description For more information, see...