974CIB_06 4/7/06 3:33 PM Page 69

 

 

Make an intercom call with the

 

 

handset

l

n

1. If One touch preference is set to INTERCOM, skip

to step 2.

 

 

—OR—

 

 

If One touch preference is set to TELEPHONE,

 

 

press I.

j

 

2. Press the EXT button for the party you wish to

 

 

call, then lift the handset. The screen display is

 

 

similar to:

 

 

12:08HPMHHH12/26

 

 

Extension called

 

 

INTERCOMHTOH15

 

 

If the extension you called is idle or set to

 

 

Do not disturb, you will hear long beeps.

 

 

If the other extension is on a call, you will

 

 

hear a busy signal.

 

 

￿NOTE: The intercom call is automatically canceled if

 

 

you do not press an EXT button within 10 seconds.

 

 

￿NOTE: When you direct an intercom call to one

 

 

extension, any extension in the system can answer

 

 

the call by pressing I.

Intercom operation

69

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AT&T 974 user manual Make an intercom call with, Handset, To step