Specifications

Description Of System Features
IMl66-107
Multiline Proprietary Telephone Support
With software release 13B on software cartridges with
a product code designation of Innnn, the digital
telephone system provides support for the impact
multiline proprietary telephone with a product code of
6112N. This telephone provides the system users
with economical multiline operation without the added
complexity of monitor or speakerphone requirements.
The system automatically recognizes the multiline
proprietary telephone when the installer connects it to
a station port. The programmer does not have to take
any programming action to allow it to operate.
Music Features
Background Music
If the installer connects a customer-provided external
music source to the system, the music from that
source will sound through the station loudspeakers
after the users turn it on at their stations. They can
adjust the loudness of this background music with the
loudspeaker volume control. The system
automatically turns the background music off during
calls. This feature requires no class of service
programming.
Music Interface
The common equipment cabinet includes an input jack
where the installer can connect a customer-provided
music source.
Music-On-Hold
When an installer connects a customer-provided
music source to the system through the music
interface jack, the system supplies that music to the
outside lines that users place on hold.
Music-On-Hold System-Wide Enable/Disable
After the installer has arranged for the system to
supply customer-provided music to calls that users
place on hold, the attendant can disable the feature on
a system-wide basis.
Music Interface
Refer to the discussion iitled Music Features.
Music-On-Hold
Refer to the discussion titled Music Features.
Music-On-Hold System-Wide
Enable/Disable
Refer to the discussion titled Music Features.
Mute
Every monitor telephone and speakerphone has a
MUTE button which, when pressed, will mute the
2-16
handset transmitter (or internal microphone on
speakerphones) to prevent the user’s voice from being
heard by the distant party. The MUTE light turns on
steady to indicate a muted condition. The button
provides push-on/push-off operation on
speakerphones or push and hold operation while on
hook. No class of service is required.
Handsfree Answer Inhibit I
The user can use the MUTE button to block all
handsfree answerback response. This arrangement
will prevent a station user from monitoring another
station site using the monitoring ability of the voice
announce feature. When a user presses the MUTE
button, all handsfree answerback is disabled thus
inhibiting any off-site monitoring. The MUTE light
turns on steady to indicate that this feature is active.
Night Transfer (Of Ringing)
Refer to the discussion titled Ringing.
On-Hook Dialing
Every monitor and speakerphone provides manual
and/or automatic dialing while the station handset is
on-hook. The telephone loudspeaker monitors call
progress for completion. (The handset must be taken
off-hook to provide the voice link on non-
speakerphone stations.)
Originating Denied
Refer to the discussion titled Line Features.
Paging
All-Call Paging
All-call paging allows all stations to receive
announcements through the station speaker at once.
The system can also send all-call paging to the paging
port where it applies it to the input of an external
paging amplifier. Origination of announcements must
be via the station handset. A programmer can arrange
each station to receive and/or originate all-call page.
He or she enables the ability to receive and originate
all-call paging at a station through station class of
service programming.
External Paging Interface
A dedicated paging port or a spare line port can be
interfaced with an external paging amplifier. The
paging amplifier can then be dial-accessed by stations
in the system. DTMF tones can be dialed through the
line port to provide zone selection if provided by the
external paging amplifier. The dedicated paging port
does not support any “talk-back’ capability even if
such a feature is provided by the external equipment.
The line class of service programming arranges a line
port for external paging interface.
Paging Features - continued on next page . . .