User Manual

Table Of Contents
20S
32
1st intercom friend 2nd intercom friend
3rd ~ 9th intercom
friend
Start intercom Single tap Double tap
Triple tap
Rotate
to select friend
Single tap
End intercom Single tap Double tap
Triple tap
Rotate
to select friend
Single tap
End any intercom press and hold for 2 second
Start & End Two-way Intercom
15.2 Multi-way Intercom
15.2.1 Start Three-way Intercom
You (A) can have a three-way intercom with two other 20S friends (B &
C) by establishing two intercom connections at the same time.
1. You (A) need to be paired with two other friends (B & C) for three-
way intercom.
(A)
(B)
First Friend Second Friend
(C)
Pairing
Pairing
2. Start an intercom conversation with one of the two friends in
your intercom group. For example, you (A) may start an intercom
conversation with the intercom friend (B). Or intercom friend (B)
may start an intercom call with you (A).
(A)
(B)
First Friend Second Friend
(C)
3. The second intercom friend (C) may join the intercom by making
an intercom call to you (A). You (A) may also connect the second
intercom friend (C).
(A)
(B)
First Friend Second Friend
(C)