INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7; ISDN USER PART (ISUP) VERSION 3 FOR THE INTERNATIONAL INTERFACE PART 20: COMPLETION OF CALLS ON NO REPLY (CCNR) SUPPLEMENTARY SERVICE

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

European Telecommunications Standards Institute

Defines the stage three of the Completion of Calls on No Reply (CCNR) supplementary service for the ISDN as provided by the European public telecommunications operators by means of the Signalling System No.7 protocol. Also specifies the additional requirements where the service is provided to the user via an intermediate ISDN.

Committee	SPAN 1
DocumentType	Standard
Pages	18
PublisherName	European Telecommunications Standards Institute
Status	Current
Supersedes	PREN 300 356-20 : 3.1.5

Standards	Relationship
NBN EN 300 356-20 : 2001	Identical
NEN EN 300356-20 : 2001	Identical
DIN EN 300356-20:2002-01	Identical
I.S. EN 300356-20:2001	Identical
PN EN 300 356-20 : JULY 2005	Identical

NF EN 383001 : 2006	TELECOMMUNICATIONS AND INTERNET CONVERGED SERVICES AND PROTOCOLS FOR ADVANCED NETWORKING (TISPAN) - INTERWORKING BETWEEN SESSION INITIATION PROTOCOL (SIP) AND BEARER INDEPENDENT CALL CONTROL (BICC) PROTOCOL OR ISDN USER PART (ISUP)
TS 129 527 : 8.3.0	DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); TISPAN; ENDORSEMENT OF THE SIP-ISUP INTERWORKING BETWEEN THE IP MULTIMEDIA (IM) CORE NETWORK (CN) SUBSYSTEM AND CIRCUIT SWITCHED (CS) NETWORKS
TS 129 427 : 7.1.0	DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); TISPAN; ENDORSEMENT OF THE SIP-ISUP INTERWORKING BETWEEN THE IP MULTIMEDIA (IM) CORE NETWORK (CN) SUBSYSTEM AND CIRCUIT SWITCHED CS) NETWORKS [3GPP TS 29.163 (RELEASE 7), MODIFIED] (3GPP TS 29.427 VERSION 7.1.0 RELEASE 7)
NF EN 300356-2 : 2002	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SIGNALLING SYSTEM NUMBER 7 (SS7) - ISDN USER PART (ISUP) VERSION 4 FOR THE INTERNATIONAL INTERFACE - PART 2: ISDN SUPPLEMENTARY SERVICES
PD 6623:2002	PNO-ISC Specification Number 007 ISDN User Part (ISUP)