Public Network Signalling Specifications (ND1001-1099)

All publications in this category.

ND Number Version Title File (size) Status Comment
ND1001 Issue 1 Use of SS7 pointcodes for network interconnect in the UK
(29kb) 		Current
ND1003 Issue 2 C7 Interconnect Signalling Connection Control Part (SCCP)
(108kb) 		Current
ND1004 Issue 1 C7 Interconnect Transaction Capabilities (TC)
(20kb) 		Current
ND1005 Issue 3 C7 Interconnect Message Transfer Part (MTP)
(131kb) 		Current
ND1006 Issue 4.2 Interconnect User Part (IUP)
(1,494kb) 		Current
ND1007 Issue 3.3 ISDN User Part (ISUP)
(1,337kb) 		Current
ND1008 Issue 2.2 C7 IUP - ISUP Interworking
(508kb) 		Current
ND1009 Issue 2 Layer 2 Tunnelling Protocol
(72kb) 		Current
ND1011 Issue 1 ATM Transport For Interconnect
(94kb) 		Current
ND1012 Issue 2 Interconnect Stream Control Transmission Protocol (SCTP) and Adaptation Layers
(80kb) 		Current
ND1013 Issue 1 Emergency Location Information Interface
(76kb) 		Current
ND1016 v4.1.1 Requirements on communications providers in relation to Customer Line Identification Display and other related services
(186kb) 		Current
ND1017 Issue 1 Interworking between Session Initiation Protocol (SIP) and UK ISDN User Part (UK ISUP)
(437kb) 		Current
ND1018 V1.1.2 NGN Interconnect: Interconnect Transmission Control Protocol (TCP)
(53kb) 		Current
ND1019 V1.1.1 IP Multimedia Call Control based on Session Initiated Protocol (SIP) and Session Description Protocol (SDP) for UK Interconnect
(43kb) 		Current
ND1021 V1.4.1 Voice Line Control for UK Interconnect using TISPAN IMS-based PSTN/ISDN Emulation, SIP and SDP
(357kb) 		Current
ND1022 V1.1.3 Central Numbering Database; DNS Implementation
(72kb) 		Current
ND1023 V1.2.2 NGN; Number Portability Common Database; Web Services Communication & Common XML Features
(173kb) 		Current
ND1024 V1.1.2 NGN; Number Portability Common Database; Notification and Data Download Web Service
(150kb) 		Current
ND1026 V1.2.1 NGN; MTP3 over IP Interconnect between PLMNs using M2PA Protocol
(141kb) 		Current
ND1027 V1.1.1 UK BICC for use between PLMNs
(311kb) 		Current
ND1028 V1.1.1 UK Interconnect Use of SCTP
(134kb) 		Current
ND1029 V1.1.1 UK Interconnect Use of M3UA
(154kb) 		Current
ND1030 V1.1.1 Ethernet ALA Service Definition
(477kb) 		Current
ND1031 V1.3.1 Active Line Access; ALA UNI Specification
(105kb) 		Current
ND1033 V1.3.1 NGA Telephony SIP User Profile
(797kb) 		Current
ND1034 V2.1.1 UK SIPconnect Endorsement
(615kb) 		Current
ND1035 V2.1.1 SIP Network to Network Interface Signalling
(99kb) 		Current
ND1036 V1.1.1 Active Line Access; ALA NNI Specification
(200kb) 		Current