ISO/IEC 19460 : 2003(R2015)现行
INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - INTER-EXCHANGE SIGNALLING PROTOCOL - SINGLE STEP CALL TRANSFER SUPPLEMENTARY SERVICE
出版：International Organization for Standardization
专家解读视频
Gives signalling protocol for the support of the Single Step Call transfer Supplementary Service (SS-SSCT) at Q reference point between Private Integrated Network services eXchanges (PINXs) connected within a Private Integrated Services Network (PISN).
CSA ISO/IEC 19460 : 2004 - Identical
DIN EN 301919 : 2004 - Identical
NEN ISO/IEC 19460 : 2003 - Identical
DS EN 301919 : 2006 - Identical
CSA ISO/IEC 19460 : 2004 - Identical
DIN EN 301919 : 2004 - Corresponds
CSA ISO/IEC 19460 : 2004 - Identical
CSA ISO/IEC 19460 : 2004 : R2012 - Identical
CSA ISO/IEC 19460 : 2004 : R2017 - Identical
NEN ISO/IEC 19460 : 2003 - Identical
DS EN 301919 : 2006 - Identical
02/645144 DC : DRAFT MAR 2002 - Identical
