Make A 3-Way Conference Call - VTech ES2310-2A User Manual

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
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.
on the calling handset to establish the
4