EN 300 121 : 1.2.1
Current
The latest, up-to-date edition.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); APPLICATION OF THE ISDN USER PART (ISUP) OF ITU-T SIGNALLING SYSTEM NO. 7 (SS7) FOR INTERNATIONAL ISDN INTERCONNECTIONS (ISUP VERSION 1); AMENDMENT 1: INTERNATIONAL EMERGENCY PREFERENCE SCHEME (IEPS) SERVICE
Hardcopy , PDF
English
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Intellectual Property Rights
Foreword
Endorsement notice
Global modifications to ITU-T Amendment 1 to Recommendation Q.767
History
Describes the signalling protocol and switching aspects of the International Emergency Preference Scheme (IEPS) service for the pan-European Integrated Services Digital Network (ISDN) as provided by the European public telecommunications operators by means of the Signalling System No. 7 (SS7) protocol for the ISDN User Part (ISUP).
| Committee |
SPAN 13
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 300121 : 2004 | Identical |
| DIN EN 300121:2004-07 | Identical |
| PN EN 300 121 : 2005 | Identical |
| NEN EN 300121 : 2003 | Identical |
| NBN EN 300 121 : 2003 | Identical |
| TS 102 110-2 : 1.1.1 | SERVICES AND PROTOCOLS FOR ADVANCED NETWORKS; NETWORK INTEGRATION TESTING OF UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS) WITH GLOBAL SYSTEM FOR MOBILE COMMUNICATION (GSM) PHASE 2+, PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) AND INTEGRATED SERVICES DIGITAL NETWORK (ISDN); PART 2: ABSTRACT TEST SUITE (ATS) AND PARTIAL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA |
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