Comdial DIGITECH, Системное руководство

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re-locating the station and line wiring. Line and station
class of service programming are used to reassign
stations and lines. Also refer to the discussion titled,
Auxiliary Ringer Interface.
FLEXIBLE STATION NUMBERING PLAN
The system supports a flexible station numbering plan
for individual stations. Each station can be
programmed to respond to the dialing of any available
number between 10 and 7999. This feature may be
used to match the calling number of a station located
in a pre-numbered area to that area number. A
combination of two, three, or four digit extension
numbers can be assigned as long as they do not
conflict. For example: If 21 is assigned as an
extension number, there can not be any other
extension number assigned that begins with a 21. The
system class of service programming is used to assign
extension numbers to individual station ports.
FULL
PROGRAMMABILITY OF FEATURES
Most digital communication system features can be
made available at programmable buttons by
programming the specific access codes necessary for
dialing the features. Programmable features include
those that can utilize lamp (on/off) supervision (e.g.,
call park orbits). All feature access codes can be
stored, except for those requiring
button action. Continuous strings of digits can be
stored, including button presses, up to the
maximum amount of storable digits allowed in an
entry (16).
HANDSFREE ANSWER INHIBIT
The MUTE button on a station can be used to block all
handsfree response. This arrangement
will prevent a station user from monitoring another
station site using the monitoring
of the voice
announce feature. When the button is pressed, all
handsfree answerback is disabled thus inhibiting any
off-site monitoring. The (SPKR) light will flash to
indicate that this feature is active. refer to the
discussion titled:
I HOLD AND I USE INDICATIONS
The light associated a line button provides a
indication of the status of that line. When a station user
has a line in-use or on-hold at a station, the light
indication provided at that station is of a diierent flash
rate than the indication provided at the other stations
in the system. No class of programming is
required.
Description Of System
IDLE LINE PREFERENCE
When a station is programmed for idle line preference,
it will automatically be connected to the first assigned
idle line. The system can be programmed on a per
station basis to enable idle line preference. When idle
line preference is enabled, taking the handset off-hook
will automatically connect the station to any assigned
line that is idle and has been arranged for this feature.
The line button will not have to be pressed. If this
feature is used in conjunction
prime line
automatic, the user will be given prime line first when
going off-hook. An idle line will be given the prime
line is in use. The station class of service
programming enables this feature on a per station/per
line basis.
INTERCOM CALL PROGRESS TONES
Intercom call progress is marked by special tones. A
steady tone is provided for dial tone. Ring-back tone is
one second on and three seconds off. For tone
signalled intercom calls, a two-tone burst is sounded
every four seconds at a called station and returned to
the caller as ring-back. For a voice signalled intercom
call, a single tone burst is sounded at a called station.
When a called station is busy, a busy signal of one-half
second on and one-half second off is received at the
calling station. A fast busy tone will be supplied when
the called station is in the do not disturb mode. OPX
ports are only supplied with the regular busy tone
since fast busy tones could interfere with the operation
of some accessories that can be connected to this port.
INTERCOM HUNT GROUP
Station ports can be assigned to intercom hunt
groups. When a station that is assigned to a hunt
group is busy or is a ring-no-answer (RNA), a call to it
will
at the next idle station in the group. A hunt
group can be terminal or circular. A call will route down
a terminal group from the called station until it finds an
idle station or reaches the end of the group. A call will
search around a circular group until it encounters an
idle station or until all stations in the circular group are
searched. The ringing time at any one station is
programmable. Hunt groups are created through
station class of service programming.
INTERCOM LINE TIMEOUT
Should the intercom line be selected with no dialing or
other action taking place, the intercom will timeout
after ten seconds, and return to an idle state.
LAST NUMBER
Each station is provided with a last number redial
feature. This feature will save 32 of the last
outside number dialed. A newly dialed number will
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