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26 Intercom and Conference Calls
• You are now on a 3-way conference
call with the external call and the
desired handset.
Press
e to end the conference
call.
Tip
Auto Conference.
You can join an ongoing
external call with another handset by
pressing
r. See “Activating/
Deactivating auto conference” on
page 36.
During the conference call,
Press
i to put the external call
on hold and go back to the internal
call.
• The external call is put on hold
automatically.
Press
i to toggle between the
external and internal call.
Press and hold
i to establish the
conference call again.
Note
Any handset hangs up during a
conference call will leave the other
handset still in connection with the
external call.
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CD450_IFU_EN_US.book Page 26 Wednesday, February 20, 2008 12:07 PM