Dp/Dtmf Slts; Isdn/Bri S-Point Interface; Isdn/Pri S-Point Interface - Panasonic DBS-576HD Technical Manual

Chapter 3. System Features
Related Programming
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Considerations
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DP/DTMF SLTs

The System supports both DP (rotary dial) and DTMF (push button) analog extension types.
Hardware Requirements
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Related Programming
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Considerations
• The CPC card provides 4 DTMF receivers. Traffic levels may require that one or more MFR
(DTMF) circuit cards be installed. Each MFR card provides 8 DTMF decoders.

ISDN/BRI S-Point Interface

The System supports ISDN-BRI terminal devices for connection as extensions. The BRI provides 2 B
(bearer) plus 1 D (data) channel support (2B +D; 192 kbps).
Hardware Requirements
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Related Programming
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Considerations
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ISDN/PRI S-Point Interface

The System supports ISDN-PRI terminal devices with the ISDN/PRI S Point Interface (VB-44540).
The PRI provides 23 B (bearer) plus 1 D (data) channel support (23B +D; 1544 kbps).
Either 8, 16, or 24 circuits may be enabled on the interface. Each enabled group of 8 circuits requires
a slot position in the System. A fully used card uses 3 slot positions for the DBS 576.
Hardware Requirements
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Related Programming
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Considerations
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3-32 DBS 576 (USA) issued September 2001
Section 700 - Operation
576-50-700