Operational Bulletin No. 1295 (1.VII.2024) and Annexed List:
List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99)) (Position on 1 July 2024)

Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions (According to Recommendation ITU-T E.212 (09/2016))

List of issuer identifier numbers (In accordance with Recommendation ITU-T E.118 (05/2006))

List of Signalling Area/Network Codes (SANC)

List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))

GoToMeetings, Cavoon, AdobeConnect and Audio bridges during the SG17 meeting (17 - 26 April 2013)
Source: TSB
Study Questions: QALL/17

GoToMeetings, Cavoon, AdobeConnect and Audio bridges during the SG17 meeting (26 August - 4 September 2013)
Source: TSB
Study Questions: QALL/17

Practical facilities available for the conduct of the work of SG17
Source: TSB
Study Questions: QALL/17

GoToMeetings, Cavoon, AdobeConnect and Audio bridges during the SG17 meeting (17 - 26 September 2014)
Source: TSB
Study Questions: Q8/17

Managed P2P communications: Multimedia streaming overlay management protocol

Managed P2P communications: Multimedia streaming peer protocol

e-Health and world-wide telemedicines - Generic telecommunication protocol

Authentication step-up protocol and metadata Version 1.0

Security assessment techniques in telecommunication/information and communication technology networks

Data security requirements for the monitoring service of cloud computing

Information technology - ASN.1 encoding rules: Specification of JavaScript Object Notation Encoding Rules (JER)

ITU-T X.1051 - Supplement on information security management users' guide for Recommendation ITU-T X.1051

Telebiometric access control with smart ID cards

Client to authenticator protocol/Universal 2-factor framework

Managed P2P communications: Content distribution signalling requirements

Managed P2P communications: Content distribution peer protocol

Technical framework for countering mobile in-application advertising spam

ITU-T X.1245 - Supplement on technical measures and mechanisms on countering spoofed calls in the terminating network of voice over long term evolution (VoLTE)

ITU-T X.1242 - Supplement on guidelines on countermeasures against short message service phishing and smishing attacks

ITU-T X.1231 - Supplement on technical framework for countering telephone service scams

ITU-T X.1058 - Supplement on code of practice for personally identifiable information (PII) protection for telecommunication organizations

ITU-T X.1051 - Supplement on code of practice for information security controls for telecommunication organizations

Interworking between session initiation protocol (SIP) and bearer independent call control protocol or ISDN user part

IMS references to Release 12 for communication between IMS and NGN networks to support end-to-end service interoperability

Inter-IMS network to network interface - Protocol specification

Signalling architecture for virtualization of control network entities

PSTN/ISDN terminal equipment using IP multimedia core network subsystem; Conformance testing - Part 2: Test suite structure and test purposes

PSTN/ISDN terminal equipment using IP Multimedia core network subsystem; Conformance testing; Part 1: PICS

Signalling connection control part formats and codes

Framework for solutions to combat counterfeit ICT devices

Stage 3 description for number identification supplementary services using Signalling System No. 7 : Stage 3 description for number identification supplementary services using Signalling System no.7 - Connected line identification restriction