ISO/IEC 15506 : 2003(R2008)现行
INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK (PISN) - INTER-EXCHANGE SIGNALLING PROTOCOL - MESSAGE WAITING INDICATION SUPPLEMENTARY SERVICE
出版：International Organization for Standardization
专家解读视频
Defines the signalling protocol for supporting the Message Waiting Indication supplementary service (SS-MWI) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN), allowing a Served User to be sent a Message Waiting Indication, in addition to cancellation of the Message Waiting Indication.
DS EN 301255 : 2006 - Identical
DIN EN 301255 : 2004 - Identical
CSA ISO/IEC 15506 : 2004 - Identical
NEN ISO/IEC 15506 : 2003 - Identical
NEN ISO/IEC 15506 : 2003 - Identical
CSA ISO/IEC 15506 : 2004 - Identical
CSA ISO/IEC 15506 : 2004 - Identical
02/645138 DC : DRAFT MAR 2002 - Identical
CSA ISO/IEC 15506 : 2004 : R2012 - Identical
CSA ISO/IEC 15506 : 2004 : R2017 - Identical
BS ISO/IEC 15506 : 1997 - Identical
DIN EN 301255 : 2004 - Corresponds
DS EN 301255 : 2006 - Identical
