AT&T MERLIN Plus - Changing Your Business Hours

To place an internal call:
Action
Result
Touch the Intercom button.
The red light next to the Intercom
(If the green light next to the
button comes on.
Intercom button is on, the Intercom
line is in use. Wait until the light
1.
2.
3.
4.
goes off to make your call.)
Lift the handset.
The green Intercom light comes
on. (Both lights are on.)
Dial the intercom number. The
The call is made.
Telephone Administrator or the
Attendant has a list of Intercom
numbers for the office.
Conduct the conversation, then
When you hang up, the Intercom
hang up.
lights go off.
Note: If you begin dialing an Intercom Number, but don’t complete the call within 15
seconds from the time you lift the handset, the call is cancelled and the Intercom
lights go off.
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