ISO/IEC 11572:2000现行
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Circuit mode bearer services - Inter-exchange signalling procedures and protocol
出版：International Organization for Standardization
专家解读视频
Defines the signalling procedures and protocol for the purpose of circuit switched Call Control at the Q reference point between Private Integrated Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN). Coverage includes: protocol control states, call control, protocol timers, procedures for layer management, functional definition of messages, and general message format and coding of information elements. Also gives definitions and annexes.
CSA ISO/IEC 11572:2001 (R2014) - Similar
I.S. EN 300172:2001 - Identical
NBN EN 300 172:2003 - Identical
BS ISO/IEC 11572:1997 - Identical
ONORM EN 300172:2003 - Identical
DIN EN 300172 (2004-03) - Identical
ETS 300 172 Ed.3 (1995) - Identical
SS EN 300 172 Ed. 1 (1997) - Identical
AS/NZS 11572:1999 - Identical
INCITS/ISO/IEC 11572-2000 (Invalid Record) - Identical
JIS X 5402:1998 - Identical
