Four-Way Intercom - Sena SF4 User Manual

8.3 Four-way Intercom (SF4)
8.3.1 Starting Four-way Intercom
You can have four-way conference intercom with three other SF4 users
by adding one more intercom participant to the three-way intercom.
While you are having a three-way intercom as above in section 8.2 ,
"Three-way Intercom (SF4)", 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).
8.3.2 Ending Four-way Intercom
As same in the case of three-way intercom, you can completely get out
of the four-way conference intercom or just disconnect a single
intercom connection.
1. Press the Center Button for 3 seconds until you hear a beep
to terminate four-way conference intercom. It terminates the
intercom connections between you (A), and your intercom friends
(B) and (C).
2. Tap or double tap the Center Button to disconnect the intercom
connection with one of the two intercom friends accordingly.
However, when you disconnect the second friend (C) by double
tapping the Center Button, you will be disconnected with the third
participant (D) as well. This is because the third participant (D) is
connected with you via the second friend (C).
Center Button Operation
Press for 3 seconds
Single tap
Double tap
End Four-way Intercom
Note:
Multiple headsets are connected during multi-way intercom. With various
signals interfering each other, the intercom distance of multi-way intercom
is relatively shorter than that of two-way intercom.
SF Series
Result
Disconnect (B), (C) & (D)
Disconnect (B)
Disconnect (C) & (D)
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