Multiple handset use
38
Intercom
Use the intercom feature for conversations between two handsets, or 
a handset and a cordless headset/speakerphone (sold separately). You 
can purchase expansion handsets (AT&T model CL80107 or CL80117), 
cordless headsets, and speakerphones (AT&T model TL80133) for this 
telephone base to expand your telephone system (up to 12 handsets, 
cordless headsets or speakerphones). CL80107 (black) is for use with 
CL82107/CL82207/CL82307/CL82407/CL82507. CL80117 (white) is for 
use with CL82357.
Using a handset to initiate intercom calls:
1.   Press MENU/
SELECT in idle mode to enter the main 
menu. Press CID or DIR to scroll to Intercom, 
then press MENU/SELECT.
 If you have a two-handset system and no 
other registered devices, the handset shows 
Calling other handset. 
 If you have more than two handsets and/
or cordless headset(s)/speakerphone(s), the 
handset shows INTERCOM TO:. Use the dialing 
keys to enter a specific device number (1-9 
for handsets 1-9, TONE  followed by 0-2 
for handsets 10-12, 
#
 for a single headset/
speakerphone, 
#
 followed by 1 or 2 for 
headset/speakerphone 1 or 2, or TONE  
followed by 
#
 for all devices), or press CID or 
DIR to scroll to the desired handset and press MENU/SELECT. 
Your handset screen shows Calling HANDSET X or Calling all 
handsets.
The destination handset(s) rings and shows Other handset 
is calling, 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  ,  /SPEAKER 
or any dialing key (0-9, TONE  , or 
#
) on the called device. Both 
devices now show Intercom.  
Calling  
HANDSET X
HANDSET X
is calling
Intercom
 11:35
AM
    12/02