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ISDN Service Ordering Information for the ADTRAN IQ Probe With ISDN Dial
Backup
For ADTRAN IQ Probe ISDN dial backup applications, the following guide can be
used as an aid in ordering basic ISDN service from your local telephone company.
The ADTRAN IQ Probe ISDN includes NT1 and Terminal adapter functionality and
supports data rates up to 128 kbps.
Request an ISDN Basic Rate Interface (BRI) line with the following features:
U-interface reference point
2B1Q line coding
1B+D Service (supports up to 64 kbps)
2B+D Service (supports up to 128 kbps)
The IQ Probe ISDN supports the following switch types and software protocols:
Lucent 5ESS
Custom, 5E6 and later software, National ISDN-1
NT1 DMS-100
BCS-32 and later software (Pvc1), National ISDN-1 (Pvc2)
Siemens EWSD
National ISDN-1
Request that the ISDN line allocate one DYNAMIC Terminal Endpoint Identifier
(TEI) for the number.
For service offered from an Lucent 5ESS, request a point-to-point line with the
following features:
Feature: Value
B1 Service: On Demand (DMD)
Data Line Class: Point-to-Point
Maximum B Channels: 1 (1B+D) or 2 (2B+D)
Circuit Switched Data (CSD) Bearer Channels: Any
Number of CSD Calls: 1 (1B+D) or 2 (2B+D)
Terminal Type: Type A
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