TS 103 021-2 : 1.2.2
Current
The latest, up-to-date edition.
ACCESS AND TERMINALS (AT); HARMONIZED BASIC ATTACHMENT REQUIREMENTS FOR TERMINALS FOR CONNECTION TO ANALOGUE INTERFACES OF THE TELEPHONE NETWORKS; UPDATE OF THE TECHNICAL CONTENTS OF TBR 021, EN 301 437, TBR 015, TBR 017; PART 2: BASIC TRANSMISSION AND PROTECTION OF THE NETWORK FROM HARM
Hardcopy , PDF
English
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Requirements
4.1 Impedance unbalance about earth
4.2 Sending level limitations
4.3 Power feeding limitations
4.4 Automatically repeated call attempts
Annex A (informative): Test methods
A.1 General
A.2 Details for testing of voice stimulated TE
A.3 Feeding bridge
A.4 Test methods
Annex B (informative): Requirements Table (RT)
B.1 Guidance for completion of the RT
History
Describes basic compatibility and interoperability aspects, including basic transmission, which are applicable to all Terminal Equipment (TE) intended to be connected to analogue interfaces of public or private, switched or non switched telephone networks.
| Committee |
AT ANALOGUE
|
| DevelopmentNote |
1.1.1 version has been withdrawn. (09/2003)
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| TS 103 021-1 : 1.2.1 | ACCESS AND TERMINALS (AT); HARMONIZED BASIC ATTACHMENT REQUIREMENTS FOR TERMINALS FOR CONNECTION TO ANALOGUE INTERFACES OF THE TELEPHONE NETWORKS; UPDATE OF THE TECHNICAL CONTENTS OF TBR 021, EN 301 437, TBR 015, TBR 017; PART 1: GENERAL ASPECTS |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.