Expand Boom
3. The other Sena Expand Boom (C) may join the intercom by making
an intercom call to you (A).
(B)
4. Now you (A), non-Sena Bluetooth headset (B), and the other Sena
Expand Boom (C) are having a three-way conference intercom.
(B)
5. You may disconnect the three-way Universal Intercom using the
same way as you do in normal three-way intercom. Please refer to
section, 6.3.2, "End Three-way Intercom".
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(A)
(C)
(A)
(C)
7.4 Four-way Universal Intercom
You may make a four-way Universal Intercom connection with a couple
of different configurations, 1) three Sena Expand Booms and one non-
Sena Bluetooth headset or 2) two Sena Expand Booms and two non-
Sena Bluetooth headsets.
You may have a couple of other four-way Universal Intercom
configurations, 1) your headset (A), a non-Sena Bluetooth headset (B),
another Sena Expand Boom (C), and a non-Sena Bluetooth headset
(D), 2) your headset (A), a non-Sena Bluetooth headset (B), and two
other Sena Expand Booms (C and D). You may make the four-way
Universal Intercom call the same way as a normal four-way intercom
call.