4
4.12.4 Make a 3-way conference call
The conference call feature allows one external call to be
shared with two handsets (in intercom). The three parties can
share the conversation and no network subscription is required.
During an external call
:
Follow Steps to 4 in the section of
Transfer an external
call to another Handset
in page 3.
Press and hold
on the calling handset to establish the
3-way conference call.
NOTE
Any internal party hangs up during a conference call will leave
the other one still in connection with the external call.
.
.
