Comdial Dxp Plus Instructions Manual

Flexible Ringing Assignments
The programmer can arrange ringing assignments for every station. He or she can arrange for this ringing
to sound immediately as soon as the call appears on specified lines at a telephone (direct ringing) or after
a system imposed delay (delayed ringing). Further, he or she can arrange for a telephone to ring when
calls appear on specified lines during certain periods of the day or night. To program for flexible ringing,
the programmer assigns lines to the direct and delayed...

H
Handsfree Answer Inhibit
The MUTE button on a multiline telephone will block all handsfree answerback response. This
arrangement prevents a station user from monitoring another station site using the monitoring ability of
the voice announce feature.  When a user presses the MUTE button at his or her telephone, all handsfree
answerback is disabled thus inhibiting any off-site monitoring. The mute light will remain on to indicate
that this feature is active on digital telephones. On analog telephones,...

Hold, Exclusive
Exclusive hold prohibits a user from retrieving a held call at any station other than the one where it was
placed on hold. The exclusive hold condition also links the held call to the timed hold recall time-out
feature. After time-out, audible and visual signaling occurs and the exclusive hold condition reverts to a
normal hold condition. The programmer enables or disables exclusive hold as a class of service feature.
Hold Queuing
The hold queuing feature allows a station user to put...

Industry Standard Telephone Support
The DXPPlussupports industry standard (IST) telephones.
Distinctive Ringing
An industry–standard telephone can sound one ring cadence for intercom calls and another for for outside
calls. You must select the ringing style in station class of service programming.
DTMF Receiver–Time-out
You can program the amount of time that the system waits to receive a DTMF tone on an
industry–standard telephone. The DTMF receiver–time-out feature applies to the time between a user’s...

Industry-Standard Telephone Support continued . . .
Ringing Time-out
You can program the number of times that the system sends a ring signal to an industry–standard
telephone on a system wide basis.
Ringing Patterns
The ringing pattern can be changed. Additionally, firmware revision 2C or higher must be installed on the
DXIST (industry-standard interface) board. A ringing pattern (mode 2) with pulse duration half the
normal ones (mode 1) can be programmed. This results in shorter ring phases of...

Intercom Number
The DXPPlussystem provides intercom support in several ways as described in the following
paragraphs. The system provides 480 personal intercom slots and 520 group intercom slots for a total of
1000 available intercom slots.
Personal Intercom Number
The system assigns a unique personal intercom number to every station, and the user of that station has
exclusive use of that intercom number for making calls. However, telephone users can answer personal
intercom calls that ring at another...

Intercom Hunt List
The programmer can group up to eight intercom numbers together at an individual telephone to form an
intercom hunt list. The eight numbers can include one personal intercom number and seven group
intercom numbers or eight group intercom numbers.
When someone calls a telephone and it is busy, the call will go to the first idle number in that telephone’s
hunt list and then ring every telephone that has access to that number. An outside line call to a busy
telephone will always go to the...

L
Last Number Redial
The system provides each station with a last number redial feature.  This feature saves 16 digits of the last
outside number dialed at the station. A newly dialed number always replaces a previously dialed number.
When the user presses the last number redial button, the system will choose a line and redial the saved
number. The system will choose the last line used and redial the number. If the last line used is busy or is
unavailable, the system will choose the prime line. If they...

Line Queuing
When several telephones share a line and that line is busy, a user can dial a code and hang up to wait for
the line to become idle. When the line becomes idle, the user’s telephone will ring.
Liquid Crystal Display Support
The system supports the use of LCD speakerphones having a liquid crystal display (LCD). The LCD
speakerphone display may shows many useful messages that guide station users through many calling
situations.
Enhanced LCD Display
The installer can program the system to...

Lock Button
When the installer maps a telephone with this button, a user can press the button and dial an authorization
code to deny other users access to lines and features at his or her telephone.
Also refer to the discussion titledAuthorization Codes.
M
Manual Exclusion
Refer to the discussion titledPrivacy Release.
Manual Reset
The system provides a button on the central processor unit circuit board for manually resetting the
software. When someone presses this button, it causes the system to reset...