MTP2:Specification
From TBwiki
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| − | MTP2 | + | |
| + | The following messages may be received or transmitted by MTP2 across the line interfaces / line services: | ||
| + | *Message Signal Unit (MSU) | ||
| + | *Link Status Signal Unit (LSSU) | ||
| + | *Fill-In Signal Unit (FISU) | ||
| + | |||
| + | |||
| + | == Variants == | ||
| + | The following protocol variants are supported: | ||
| + | |||
| + | |||
| + | '''MTP2''' | ||
*ITU (< ITU BLUE > used for ITU88) | *ITU (< ITU BLUE > used for ITU88) | ||
*ITU92( < ITU WHITE > used for ITU92, ITU97, Q767, SINGAPORE and CHINA) | *ITU92( < ITU WHITE > used for ITU92, ITU97, Q767, SINGAPORE and CHINA) | ||
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| − | + | '''MTP3''' | |
| − | * | + | *ITU = (88, 92, 97, Q767 and SINGAPORE) |
| − | * | + | *CHINA |
| − | * | + | *ANSI = (88 and 92) |
| + | *ANSI 96 = (96 and TELCORDIA) | ||
| + | |||
| + | |||
| + | '''ISUP''' | ||
| + | *ITU = (88 and 92) | ||
| + | *ITU 97 | ||
| + | *SINGAPORE | ||
| + | *ANSI 88 | ||
| + | *ANSI 92 | ||
| + | *ANSI 95 | ||
| + | *TELCORDIA 97 | ||
| + | |||
| + | |||
[[Category:Needs revising]] | [[Category:Needs revising]] | ||
Revision as of 16:04, 14 August 2009
TelcoBridges' implementation of the MTP2 software conforms to the following standards:
- TI.111.3 SS7 Signaling Data Link (MTP Level 2), ANSI 1992.
- Q.701 SS7 (MTP), CCITT 1992.
- Q.703 SS7 Signaling Data Link, CCITT 1992.
- Q.781 MTP Level 2 Test Specification, CCITT.
- JT-Q.703 MTP Signaling Link, TTC recommendation.
- NTT - Q.703 MTP Specifications, NTT recommendation.
The following messages may be received or transmitted by MTP2 across the line interfaces / line services:
- Message Signal Unit (MSU)
- Link Status Signal Unit (LSSU)
- Fill-In Signal Unit (FISU)
Variants
The following protocol variants are supported:
MTP2
- ITU (< ITU BLUE > used for ITU88)
- ITU92( < ITU WHITE > used for ITU92, ITU97, Q767, SINGAPORE and CHINA)
- ANSI88 (used for ANSI88)
- ANSI92 (used for ANSI92, ANSI96 and TELCORDIA)
MTP3
- ITU = (88, 92, 97, Q767 and SINGAPORE)
- CHINA
- ANSI = (88 and 92)
- ANSI 96 = (96 and TELCORDIA)
ISUP
- ITU = (88 and 92)
- ITU 97
- SINGAPORE
- ANSI 88
- ANSI 92
- ANSI 95
- TELCORDIA 97
