| Publication CODE |
Title |
| ISO/IEC 20113:2004 (2004-05) |
INFORMATION TECHNOLOGY -- TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS -- PRIVATE INTEGRATED SERVICES NETWORK -- SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS -- MAKE CALL REQUEST SUPPLEMENTARY SERVICE |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
137.00 €
|
21. |
Description
ISO/IEC 20113:2004 specifies supplementary service Make Call Request (SS-MCR), which is related, but not limited to, various basic services supported by Private Integrated Services Networks (PISNs). Basic services are specified in ISO/IEC 11574.
The supplementary service MCR enables a Requesting User to request a Co-operating User to establish a new Requested Call to a Destination User. This new Requested Call between the Co-operating and Destination User can be either a Basic call or call independent signalling connection.
Service specifications are produced in three stages, according to the method described in ETS 300 387. ISO/IEC 20113:2004 contains the stage 1 and stage 2 specifications of SS-MCR. The stage 1 specification specifies the supplementary service as seen by users of PISNs. The stage 2 specification specifies the functional entities involved in the supplementary service and the information flows between them.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
| Committee |
ISO/IEC JTC 1/SC 6
TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS
|
| BEC Approval |
2004-05-21 |
| ICS-Code (International Standards Classification) |
33.040.35
|
| NBN Status |
New |
|
| IEC publication date |
2004-05-21 |
| IEC last modification date |
2014-04-14 |
|
