ES 201 729 : 1.1.1
Current
The latest, up-to-date edition.
PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); 2-WIRE ANALOGUE VOICE BAND SWITCHED INTERFACES; TIMED BREAK RECALL (REGISTER RECALL); SPECIFIC REQUIREMENTS FOR TERMINALS
Hardcopy , PDF
English
Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Technical requirements
4.1 Break period duration
4.2 Break period current
4.3 Pulse Shape
Annex A (normative): Measurement principle
A.1 Preamble
A.2 Test state
A.3 Test configuration
A.4 DC feeding arrangement
Bibliography
History
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.