19
Français
EN
During the conference call
1
Press
INT
to put the external call on hold
and go back to the internal call.
The external call is put on hold.
»
2
Press
INT
to toggle between the external
and internal call.
3
Press and hold
INT
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.
Summary of Contents for SE171
Page 1: ...SE171 Register your product and get support at www philips com welcome EN User manual ...
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