AT&T CL81219 - Manual (Page 27)

22
Multiple handset use
Intercom
Answer an incoming call during an intercom call
If you receive an incoming outside call during an intercom call, there is an alert
tone.
To answer the call, press PHONE/
FLASH
. The intercom call ends
automatically.
To end the intercom call without canceling the incoming call, press
OFF/
CLEAR
.
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