Multiple handset use
41
Intercom
Use the intercom feature for conversations between two handsets, or a 
handset and the telephone base. You can buy additional expansion handsets 
(model AT&T CL80111) for this telephone base to expand your telephone 
system (up to 12 handsets).
Using a cordless handset:
1. Press MENU/SELECT in idle mode to enter the main menu.
Press qCID or pDIR to scroll to >Intercom, then press  
MENU/SELECT.
If you have one handset, the handset shows  
Calling BASE 0. 
If you have more than one handset, the handset shows 
INTERCOM TO: Use the dialing keys to eenter a specific 
device number (0 for the telephone base, 1-9 for 
handsets 1-9, TONE  and 0 for handset 10, TONE  and 
1 for handset 11, TONE  and 2 for handset 12, or  
TONE  and 
#
 for all devices), or press qCID or pDIR to 
scroll to the desired device and press MENU/SELECT. 
Your handset screen shows Calling HANDSET X, 
Calling BASE 0 or Calling all devices.
The destination device(s) rings and shows HANDSET X is calling or 
HANDSET X is calling all (HANDSET represents the handset name, X 
represents the handset number).
2. To answer the intercom call, press  PHONE/FLASH,  /SPEAKERSPEAKER or any 
dialing key (0-9, TONE   or 
#
) on the called device. Both devices now 
show Intercom. 
3. To end the intercom call, one party presses  OFF/CANCEL, or place the 
handset back in the telephone base or charger; or presses CANCEL on the 
telephone base. The other party hears four beeps. Both devices display The other party hears four beeps. Both devices display 
Intercom ended. 
•
•
Calling  
BASE
HANDSET X
is calling
Intercom
12/02   11:35
AM