User Guide

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9.4.3 Three-way conference phone call with
intercom participants
You can have a three-way conference phone call
by adding an intercom friend to the mobile phone
conversation. While having a mobile phone call, make
an intercom call to one of your intercom friends (B,
C or D) by pressing the Center Button once, twice or
three times to form a three-way conference call with
the person on the mobile phone line. To disconnect
the intercom rst and go back to your private mobile
phone call, terminate the intercom by pressing the
Center Button once. To end the mobile phone call
rst and maintain the intercom conversation, press
and hold the Center Button for 2 seconds, or wait for
the person on the mobile phone line to end the call.
Start
Press the Center Button while having a
mobile phone call
End intercom
rst
Press the Center Button
End phone call
rst
Press and hold the Center Button for 2"
or
Wait for the called person to end the call
Start & End Three-way Conference Phone Call
9.5 Four-way Intercom
9.5.1 Start Four-way Intercom
You can have four-way conference intercom with
three other Sena Expand users by adding one more
intercom participant to the three-way intercom.
While you are having three-way intercom as above
in section 9.4.1, a new participant (D), who is an
intercom friend of your intercom friend (C), may join
the conference intercom by making an intercom call
to your intercom friend (C). Please note that in this
case, the new participant (D) is an intercom friend of
(C), not of you (A).
You
(A)
New Participant
(D)
= Intercom Friend of (C)
First Friend
(B)
Second Friend
(C)