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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
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