User's Manual

20S

English

4. Now you (A) and two 20S intercom friends (B & C) are having a

three-way intercom.

(A)

(B)

First Friend Second Friend

(C)

15.2.2 End Three-way Intercom

When you are a member of an active three-way intercom, you can

completely terminate the intercom or just disconnect an intercom

connection with one of your active intercom friends.

1. Press the Jog Dial for 2 seconds until you hear double beeps

to terminate three-way intercom completely. It terminates both

intercom connections with (B) and (C).

2. Tap or double tap the Jog Dial to disconnect intercom connection

with one of the two intercom friends accordingly. For example, by

single tapping the Jog Dial, you can just terminate the intercom

connection with the rst intercom friend (B). However, you still

have the intercom connection with your second intercom friend

(C).

Jog Dial Operation Result

Press for 2” Disconnect (B) & (C)

Single tap Disconnect (B)

Double tap Disconnect (C)

15.2.3 Start Multi-way Intercom

You can have multi-way intercom with up to seven other 20S users by

creating an intercom chain. Both the head and the tail of the chain can

add new participants.

First Friend

(B)

Second Friend

(C)

(A)

For example, if you have a three-way intercom set up, the new

participant (D) can be added to either (B)-the head, or (C)-the tail. If

(D) were added to (C), then (D) becomes the new tail of the chain. If

(D) were added to (B), then (D) becomes the new head. In this way, an

intercom chain can hold up to eight people.