Uniden 2155 - Manual (Page 20)

INTERCOM
2 way radio feature (using an optional handset)
2 way communications between the Handsets using the intercom feature, can be achieved
without the base anywhere, anytime.
0
[ handset No. ] 7 ( ( 1
14
If additional Handsets have
been registered to the base,
all Handsets will beep when
paged.
NOTE
3 WAY CONVERSATION
Between one Handset, the Base Unit and an outside caller; you are able to have a 3 way
conversation.
To make a call:
1. While talking on the handset to an outside caller, press on the Base Unit.
2. 3-way conversation is activated.
To hang up:
1. Press on the Handset.
2. Press on the Base Unit.
Pressing on the
Handset will leave a 2-way
conversation between the
Handset and the outside
caller.
Pressing on
the Base Unit will leave a
3-way conversation
between the Handset and
Base Unit and the outside
caller.
When you are using the
Speaker Phone on the Base
Unit, you can not make a
3-way conversation.
NOTE