PBX Integration Board User's Guide

Dialogic

PBX Integration Board User’s Guide

1.5. Dialogic

Voice Hardware Covered by This Manual

The Dialogic

PBX Integration Board voice hardware provides a set of cost-

effective tools that enable implementation of computerized voice and call

processing applications for PBXs. It provides the basic voice and call processing

capabilities of Dialogic

D/4x voice hardware, and adds hardware and firmware

that can ease integration with supported PBXs. Refer to the Dialogic

Voice API

Programming Guide for more information on voice and call processing.

The Dialogic

PBX integration hardware models covered by this manual include

the following Dialogic

boards:

• Dialogic

D/42JCT-U Board – a 4-channel voice board with station

interfaces that can be connected directly to a number of different PBXs.

• Dialogic

D/82JCT-U Board – an 8-channel voice board with station

interfaces that can be connected directly to a number of different PBXs.

1.5.1. Dialogic

Voice Hardware Model Names

Model names for Dialogic

Voice boards are based on the following pattern:

D/NNNoRBB-TT-VVV

where:

• D/ - identifies the board as Dialogic

voice hardware

• NNN - identifies the number of channels (2, 4, 8, 12, etc.), or relative

size/power measure

• o - 0 indicates no support for call progress analysis; 1 indicates support for

call progress analysis; and 2 indicates PBX support

• R - if present, this represents board revision (D, E, J, etc.)

• BB - bus type (SC or CT)

• TT - telephony interface type (if applicable; valid entries include LS, T1, E1,

BR, U (for universal PBX Interface))

• VVV - ohm value (if applicable; valid entries are 75 and 120)

Sometimes this document refers to a group of Dialogic

voice boards rather than

specific models, in which case an “x” is used to replace the part of the model