Interactive Button Support - Comdial DXP Plus Manual

DXP Plus General Description
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 one-second duration.
Ringing Per Phase
Installers can bridge two ISTs at a single station port but the telephones share the same intercom number.
When installers do this, it reduces the number of ISTs that can ring simultaneously from 96 per cabinet to
48 per cabinet. Bridged ISTs require programming action to match the systems ringing requirements to
the installation parameters.
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.
Subdued Off-Hook Voice Announce (SOHVA)
Users can perform a SOHVA from any telephone to an industry-standard telephone if the installer has
programmed the IST in the SOHVA tables according to the SOHVA feature. Users can SOHVA the IST
whenever it is busy on a line or the intercom. The IST user can not respond to a SOHVA call and his or
her outside party will hear the SOHVA caller's voice.
Station Lock
This feature allows you to lock any local industry standard telephone (IST) being used with a DXP
system. You enable this feature by dialing the feature code (default is #04) followed by your authorization
code. You disable this feature by dialing only your authorization code after hearing the "enter your
authorization code" fast tone. Your authorization code is programmed into the system by the installer.
Also refer to the discussion titled Authorization Codes.
When this feature is enabled, access to lines and features on your telephone are denied to other users until
you unlock or disable this feature.

Interactive Button Support

The system supports three interactive buttons on LCD speakerphones. These buttons and their associated
expanded display messages provide quick easy access to system features and straight-forward button
programming without the need for dialing codes.
GCA40–130
Understanding The Features – 83