'version' symbols used within the ISUP and QSIG
Created
- 2001-09-06
Last Updated
- 2023-02-21
Available Formats
application/ISUP symbols
Registration Procedure(s)
- Expert Review
Expert(s)
- Jon Peterson
Reference
- RFC 3204: MIME media types for ISUP and QSIG Objects
Available Formats
| Symbol | Reference |
|---|---|
| itu-t88 | ITU-T Q.761-4 (1988) |
| itu-t92+ | ITU-T Q.761-4 (1992) |
| ansi88 | ANSI T1.113-1988 ("Signaling System Number 7 (SS7) - ISDN User Part") |
| ansi00 | ANSI T1.113-2000 |
| etsi121 | ETS 300 121 ("Integrated Services Digital Network (ISDN)" Application of the ISDN User Part (ISUP) of CCITT Signalling System No. 7 for international ISDN interconnections (ISUP version 1).) |
| etsi356 | ETS 300 356-1 ("Integrated Services Digital Network (ISDN)"; Signalling System No.7; ISDN User Part (ISUP) version 2 for the international interface.) |
| ttc87 | JT-Q761-4(1987-1992) |
| ttc93+ | JT-Q761-4(1993-) |
application/QSIG symbols
Registration Procedure(s)
- Expert Review
Expert(s)
- Jon Peterson
Reference
- RFC 3204: MIME media types for ISUP and QSIG Objects
Available Formats
| Symbol | Reference |
|---|---|
| iso | ISO/IEC 11572 (Basic Call) (Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Circuit mode bearer services -- Inter-exchange signalling procedures and protocol.); ISO/IEC 11582 (Generic Functional Protocol) (Information technology -- Telecommunications and information exchange between systems -- Private Integrated Services Network -- Generic functional protocol for the support of supplementary services -- Inter-exchange signalling procedures and protocol.) |