Instruction manual

Features
Automatic Callback
Description
Automatic Callback is one of the Local Area Signaling Services (LASS) features.
With the Automatic Callback feature, the user can automatically place a call to
the last telephone number from which a call was received on a BRI line, even if
the caller’s telephone number is not known.
Automatic Callback can be activated on any multiline telephone with a Personal
Line button for the BRI line on which the call was received. The telephone from
which Automatic Callback is activated does not have to be the telephone used to
answer the call.
N OTE:
Depending on the local central office, Automatic Callback may be available
under a different name and voice prompts may vary.
Feature Use
Line Button Call Received Is Known
If you know the BRI Personal Line button on which the call was received, follow
these steps to activate the Automatic Callback feature:
1. While the handset is on-hook, press the Personal Line button associated with
the last BRI line used to receive the call.
The red LED next to the line button lights, indicating that the line button
will be used to make the call.
2. Lift the handset or, if the telephone is equipped with a speakerphone, press
the Speakerphone button.
The green LED lights.
You hear a dial tone.
3-6 Automatic Callback