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English
EN
3 Press on the selected handset.
» The intercom is established.
4 Select [Conference].
» You are now in a 3-way conference
call with an external call and a selected
handset.
5 Press to end the conference call.
Note
• Press to join an ongoing conference with another
handset if [Services] > [Conference] is set to [Auto].
During the conference call
1 Press and hold to put the external call
on hold and go back to the internal call.
» The external call is put on hold.
2 Press and hold again to establish the
conference call again.
Note
• If a handset hangs up during the conference call, the
other handset remains connected to the external call.
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