Access denied:
Access to particular lines can be denied at certain
stations through programming.
Add-on conference:
Two stations, while operating in a private mode,
can join an outside call.
All-call and zone paging:
Multiline station can receive voice an-
nouncements through the telephone speaker.
All intercom links busy:
When all intercom paths are busy, the intercom
light turns on steady.
Area paging:
Dialing an access code or pressing a dedicated line key
can provide access to an external paging amplifier when available.
Automatic abandon hold release:
If the distant party abandons a hold
condition, the system will automatically return the line to service.
Automatic hold transfer to intercom:
If the intercom is selected while
on an outside line, the outside line is automatically placed on hold.
Automatic pause insertion:
When storing a number for later redial a
pause is automatically stored whenever the user waits between digits.
Automatic dialing:
Memory keys can be programmed to store numbers
for automatic dialing purposes.
Automatic privacy:
A line can be made private or non-private through
class of service programming.
Automatic redial:
The last number previously dialed can be automatically redialed by the telephone. Redial occurs once a minute for ten
minutes or until answered.
Auxillary equipment interface:
A non-key system telephone or data
device can be connected ahead of the system an share certain lines
with it.
Auxiliary station ringer interface:
Asystem can be arranged to provide
external signalling whenever a particular station rings.
Background music:
System provided background music can be turned
on and off at individual multiline telephones.
Battery backup interface:
The system can be connected to an external
battery to allow operation during an AC power failure.
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