Comdial Digital Telephone System Instructions Manual

IM166-107Descriotion Of System FeaturesRinging 
- continued
Ring, No-Answer (RNA)
Forwarding Of Transferred Calls
Software release 14A enhances the existing automatic
RNA call forwarding feature to include forwarding of
transferred lines to individual stations. When a
telephone user transfers a line to a station, the call will
ring at the station receiving the transfer for the
programmed number of rings. After that, the call will
start ringing at the station that is hunt-linked to the
station first...

Ringing - continued
Flexible Ringing Assignments
Ringing assignments are programmable on a per
station/per line basis. Ringing can be controlled for
every line that has an appearance at each station.
Delayed ringing is assigned to certain lines at each
station through station class of service programming.
Flexible Ringing Assignments Of PA Port
The PA port can be programmed for flexible ringing
assignments and zone pages. Any desired lines can
be programmed for direct ring, delay ring, or night
transfer...

Description Of System FeaturesIM166-107
Speakerphone Support
The digital telephone system supports the operation of
proprietary speakerphones. Beginning with software
release revision 11 A, the system enables a
speakerphone’s ability to originate handsfree
operation for voice-signalled intercom calls in addition
to all of the other features that it normally provides.
Square/Non-Square Configuration
A programmer can arrange for a system to be square
or non-square as desired. In a square system, the line
1...

IMl66-107
Description of System FeaturesSpecialized Route Access
Software release 14A provides a specialized route
access feature that, when enabled, allows the system
to select a line group based on the digits the user has
dialed. By doing this, it matches calls with their best
suited routes. The feature provides a table-driven
routing scheme where the numbers that users dial
cause the system to chose a line group after
comparing the dialed number with entries that are
contained in an office code table,...

Description of System FeatureslMl66-1.07
Specialized Route Access - continued
The programmer can arrange for the system to insert
up to six digits ahead of a dialed number for a selected
line group. This feature is useful if the dialed number
must match a specific common carrier format.
To help understand this digit insertion, review this
typical arrangement for transparent 
CENTREX
operation (This example assumes that the 
CENTREX
extensions do not conflict with the office codes.): With
the digital...

IMl66-107
Description Of System Features
group to each station port to allow or to deny SOHVA
receive and/or originate capability to it. By properly
assigning SOHVA groups to station ports, the
programmer can open or block SOHVA paths between
stations.
..JhesvstnoSOHVAarouDsDOfl does not have a.
.- ISOWA arouD It. It s u~ercan.Subdued Off-Hook Voice Announce
With the secure off-hook voice announce (SOHVA)
feature, a user can make a secure announcement
from one station to another station that is off-hook...

Subdued Ringing
Refer to the discussion titled Ringing.
System Alarm Reports
The programmer can arrange the system to report
alarm and status conditions to a particular station or
stations that he or she has enabled to receive them.
The alarm receiving station must be an LCD
speakerphone. When a station is enabled to receive
alarms, its user can take appropriate action to cause
the alarm codes to be presented on the LCD display.
A programmer must use both system and station class
of service programming...

IM166-107Description Of System FeaturesToll Restriction 
- continued
Toll Restriction Override
Software release 14A provides users of the digital
telephone system with a toll restriction override 
(TRO)
feature. The TRO feature allows users to override the
toll restriction that they encounter at other stations with
their own station’s toll restriction assignments. In
programming for this feature, you create a four-digit
TRO code that users can dial to override the toll
restrictions of any station that...

IM166-107
Description Of System Features
Tone Or Voice Signalling (Intercom)
Refer to the discussion titled Intercom.
Transferring Calls
Refer to the discussion titled Cd Transfer.
Transfer/Conference Button
A fixed button is provided that gives quick, easy
transferring and conferencing.
Unanswered Call Transfer Recall Timing
Refer to the discussion titled Call Transfer.
Voice Announce Blocking
Refer to the discussion titled Intercom.
Voice Mail Support
With software release revision 11 A, the digital...

IMl66-107
Chapter 3
Installation
Installation
Mounting Considerations0 Screwdriver - to match fasteners
0 The common equipment cabinet should be attached
vertically to any sturdy, flat surface. It may be
vertically rack-mounted if desired.0 Electric drill - if prepared holes are required
0 Connecting tool - for fastening wires to a type-66
connector block.
0 Because of the current listing requirements of UL
1459, the length of the AC line cord on the
equipment cabinet is a maximum length of 5 feet;...