SR 3859 : ISSUE 1
Current
The latest, up-to-date edition.
CERTIFICATION OF THE PHYSICAL LAYER OF ISDN BASIC ACCESS NETWORK TERMINATION AND LINE TERMINATION EQUIPMENT
12-01-2013
1 Executive Summary
1.1 Purpose
1.2 Scope
1.3 Content
2 General Information
2.1 Background
2.2 Levels of Certification
2.3 Supplier-Provided Materials, Information and Support
2.4 Retesting
2.4.1 Retest Due to Product Change
2.4.2 Retest for Periodic Recertification
2.4.3 Spot Checks
3 Certification Levels
3.1 Level 1 Criteria
3.2 Level 2 Criteria
4 Conclusion
5 References
List of Tables
Table 1: Level 1 Tests for All Equipment
Table 2: Additional Level 1 Tests for LULT/LUNT Equipment
Table 3: Additional Level 1 Tests for NT's with an ISDN S/T
Interface
Table 4: Level 2 Tests for All Equipment
Table 5: Additional Level 2 Tests for LULT/LUNT Equipment
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