Telephone operation

Intercom

NOTES:

1.Before the intercom call is answered, you can cancel the intercom call

by pressing OFF/CLEAR on the calling handset.

2.If the called handset is not answered within 100 seconds, or if it is in the directory or caller ID history mode, or on a call, or out of range, the calling handset will show the message UNABLE TO CALL TRY AGAIN.

3.Pressing OFF/CLEAR or DELETE/MUTE will temporarily silence the intercom ringer.

Use the intercom feature for conversations between handsets.

You can buy additional expansion handsets (model AT&T TL90078) for this telephone base. Up to 12 handsets can be registered to the telephone base.

The first nine handsets that you register will be named Handsets 1-9. Use the handset number to intercom and transfer calls.

Although the names for handsets 10-12 will appear in their displays as 10-12, when you intercom or transfer to one of them, you must use *0 for Handset 10, *1 for handset 11, and *2 for Handset 12.

Model TL92278 (two-handset system)

1.Press MENU/SELECT when in idle mode to enter the feature menu.

2.Use DIR / CID to scroll to >INTERCOM, then press MENU/SELECT.

3.The screen will show CALLING OTHER HANDSET. The called handset will ring, and its screen will show OTHER HANDSET IS CALLING.

4.On the ringing handset, press HOME/FLASH or SPEAKER to answer the intercom call.

To end the intercom call:

Press OFF/CLEAR on either handset.

-OR-

Place either handset in the charger or telephone base.

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AT&T TL92378 user manual Intercom, Model TL92278 two-handset system, To end the intercom call