91
Multiple handset use
Intercom
Use the intercom feature for conversations between a cordless handset and 
the telephone base, two cordless handsets, or a cordless handset/telephone 
base and a cordless headset/speakerphone (sold separately). You can buy 
additional expansion handsets (AT&T model TL86003), cordless headset, and 
cordless speakerphones (AT&T model TL80133) for this telephone base to 
expand your telephone system (up to 12 handsets or 10 handsets and two 
cordless headsets/speakerphones).
To initiate, answer, and end an intercom call:
Using a cordless handset:
1.  Press MENU in idle mode to enter the main menu.  
Press  CID or  DIR to highlight Intercom, and then  
press SELECT .
 X The handset shows INTERCOM TO:. Use the dialing 
keys to enter a specific device number (0 for the 
telephone base, 1-9 for handsets 1-9, TONE  followed 
by 0-2 for handsets 10-12, # for a single cordless 
headset/speakerphone, # followed by 1 or 2 for 
cordless headset/speakerphone 1 or cordless headset/
speakerphone 2, respectively), or press qCID or pDIR 
to highlight the desired device and press SELECT . Your 
handset screen shows Calling HANDSET X or Calling Base.
The destination device(s) rings and shows HANDSET X is calling (HANDSET 
represents the handset name, X represents the handset number).
2.  To answer the intercom call, press LINE 1/FLASH, LINE 2/FLASH,  /SPEAKER, 
A CELL,  B CELL, any dialing key (0-9, TONE ), or press ANSWER on the 
destination handset. Both devices now show Intercom. 
3.  To end the intercom call, press END, OFF/CANCEL, or place the cordless 
handset into the charger; or press END on the telephone base. The other 
party hear four beeps. Both devices display Intercom ended. 
    INTERCOM TO:
 BASE           0  
 HANDSET        2
    BACK     
  SELECT            
 Play messages
 Directory
 Caller ID log
 Intercom         
    BACK     
  SELECT