Information technology - Telecommunications and information exchange between systems - Corporate telecommunication networks - Tunnelling of QSIG over SIP

The information about the standard:

Designation standards: ISO/IEC 22535-ed.3.0
Publication date standards: 30.3.2009
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO/IEC 22535-ed.3.0 :

ISO/IEC 22535:2009 specifies tunnelling of "QSIG" over the Session Initiation Protocol (SIP) within a corporate telecommunication network (CN). The tunnelling of QSIG through a public IP network employing SIP is outside the scope of ISO/IEC 22535:2009. However, the functionality specified in this International Standard is in principle applicable to such a scenario when deployed in conjunction with other relevant functionality (e.g. address translation, security functions, etc.). ISO/IEC 22535:2009 is applicable to any interworking unit that can act as a gateway between a PISN employing QSIG and a corporate IP network employing SIP, with QSIG tunnelled within SIP requests and responses.