Multiple Headset/Handset Use; Intercom Calls And Transfers - AT&T Marathon User Manual

Operation
Options while on calls

Multiple headset/handset use

Headsets and handsets on the same telephone line can join
an external call in progress, creating a conference call. The
number of headsets and handsets that can join may be limited
by your telephone system. See your telephone user's manual for
more information.
To join a call with a headset, press ON/
conference begins.
To hang up, press

Intercom calls and transfers

If you have registered your headset to an AT&T DECT cordless
telephone, follow the instructions in your telephone user's
manual for intercom calls and transfers.
When the cordless handset prompts you to enter a handset
number:
• If you have one registered headset, press # (pound key) on the
cordless handset.
If you have two registered headsets, press #1 for headset 1
•
and #2 for headset 2.
NOTE: You can only make intercom calls or transfers from an AT&T DECT
cordless handset to the DECT cordless headset.
/OFF or place the headset in the headset base.
ON
OFF
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on the headset. The