User's Manual

Intercom Operation

The intercom feature allows you to have a conversation with

another registered handset without tying up the telephone line,

allowing you to still receive incoming calls.

NOTE: The function is applicable only with additional

handsets.

NOTE: The following procedures can ONLY be done with

Model 279XX handset.

Handset to Handset Intercom Call

1. Make sure the originating phone is OFF (not in talk mode).

2. Press the

MENU button and use the CID/VOL (3or4) button to

scroll to Intercom.

3. Press the

MENU button to enter the menu. INT - Number?

shows on the display.

4. Use the touch-tone pad to input the number of the handset you

want to page. (For example: press 1 to page handset 1.)

5. The receiving handset is paged and emits a tone.

NOTE: To cancel the page, press the TALK/END button on

the originating handset.

8. Wait for the person at the receiving handset to press the TALK/

END button.

NOTE: If the receiving handset does not answer within two

minutes, the intercom call is automatically canceled and

the originating handset displays NO ANSWER.

9. When ﬁnished, press the TALK/END on either handset to

deactivate the intercom.

Three-way Conferencing

You may have a 3-way conversation using the handset, the base

and an open line.