User Manual

SPH10
34
4. Now you (A), non-Sena Bluetooth headset (B),
and the other SPH10 (C) are having a three-way
conference intercom.
(B) (C)
(A)
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, 14.2
“End Three-way Intercom”.
16.4 Four-way Universal Intercom
You may make a four-way Universal Intercom
connection with a couple of different configurations, 1)
three SPH10s and one non-Sena Bluetooth headset or
2) two SPH10s 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 SPH10 (C), and
a non-Sena Bluetooth headset (D), 2) your headset
(A), a non-Sena Bluetooth headset (B), and two other
SPH10 headsets (C and D). You may make the four-way
Universal Intercom call the same way as a normal four-
way intercom call.
16.4.1 Four-way Universal Intercom Case 1
Two SPH10 headsets (A and C) and two non-Sena
Bluetooth headsets (B and D).
1. You (A) may start an intercom conversation with the
non-Sena Bluetooth headset (B).
(B)
(D)
(A)
(C)