User's Manual

NOTE: The system is expandable up to 6 handsets (by purchase of optional

Model 28203 handset with recharge cradle). When 4 handsets are registered,

the system can handle 2 separate intercom operations at once, for example,

1st handset intercoms with 2nd handset while 3

handset intercoms with

4th handset.

Advanced Intercom Features

Receiving an Incoming Call During an Intercom Call

If you receive a telephone call during an intercom call, an incoming call alert tone

will be heard (through the earpiece or speaker). If the user wants to answer an

incoming call, they must press END to terminate the intercom and receive an

incoming ring.

Using Intercom with External Telephone Calls

During a telephone call, you may use the intercom/paging function to page

another handset and have an off line, private (two-way) intercom conversation.

You may also have a three-way conversation between the external caller and the

handsets, or you may transfer the external telephone call to another handset.

NOTE: Before you intercom/page another handset, you must decide

whether you want to create a two-way or a three-way conversation.

Two-Way Calling

1. During an external call, press the delete/int/conf button, and use the

touch-tone pad to enter the handset number to put an external line on hold. The

user may then auto intercom with the paged handset.

NOTE: Both intercom users may speak privately. The

external caller will not hear the intercom conversation.

2. When finished, press the END button to end the intercom call, return to the talk

mode, and resume your original telephone conversation.

Three-Way Calling

1. During an external call, press the delete/int/conf button. The screen displays

LINE ON HOLD EXTENSION?

2. Use the touch-tone pad to select Handset # to enter into auto intercom call with

paged handset.

3. When the receiving handset connects, press the delete/int/conf button on the

originating handset to conference with the receiving handset and the external

caller. The screen displays CONFERENCE on the originating and receiving

handsets.

NOTE: A handset can enter conference mode directly by pressing

TALK/SPEAKER on the second handset during a call.

Transferring External Calls to Other Handsets

During an external call, you may transfer the external call to another handset.

1. Press the delete/int/conf button on the originating handset to put an external

call on hold, and enter the paged handset number.