Instruction manual

Features
The default assignment of SA or ICOM buttons to single-line telephones is fixed
and cannot be changed —
no SA or ICOM buttons can be removed or added.
A single-line telephone cannot be the principal extension for a Shared SA
button, unless the telephone is connected to an MFM.
Feature Interactions
Auto Answer All
Auto Answer
Intercom
Automatic Line
Selection
Automatic Route
Selection
Callback
Calling
Restrictions
When Auto Answer All is activated, all calls received at an SA Ring,
ICOM Ring, SA Voice, or ICOM Voice, button can be answered
automatically by the device connected to a GPA. If Shared SA buttons
are assigned, they should be programmed for either Delay Ring or No
Ring and the corresponding SA button at the principal extension should
be programmed for Immediate Ring. This prevents calls to the principal
extension from being answered simultaneously at the principal
extension and at another telephone with a corresponding Shared SA
button.
Voice-announced calls received at an analog multiline telephone are
not answered by a device connected via a GPA because ringing
current is not sent to the device.
When the Auto Answer Intercom feature is activated, a Hands Free Unit
(HFU) cannot be used to answer calls on a Shared SA button.
SA buttons (including Shared SA buttons) or ICOM buttons can be
programmed as part of an ALS sequence. Interleaving different button
types (Personal Line, Pool, SA, or ICOM) is not recommended — for
example, the sequence should include all SA or ICOM buttons first,
then Pool, then line buttons.
When a call is made on a Shared SA button, the ARS Facility
Restriction Level (FRL) that applies is the level programmed for the
telephone with the button, not the level for the principal extension.
Callback can be used on an SA or ICOM button. When Callback is
used on a Shared SA button, the Callback from the system rings and
the LED next to the button flashes only at the telephone that originated
Callback.
If a user other than the person originating the Callback selects a
Shared SA button with a queued Callback request and lifts the
handset, the user hears the queuing tone and the green LED on the
originator’s telephone goes from flashing to on. If the user hangs up,
the green LED on the originator’s telephone goes back to flashing and
the system directs the Callback call to the originator. If the user does
not hang up, the system directs the Callback call to the user and not to
the Callback originator.
When a call is made on a Shared SA button, the calling restrictions that
apply are those programmed for the telephone with the button, not
those for the principal extension.
System Access/Intercom Buttons 463