The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site
Abstract Preview
ISO/IEC 20115:2004 specifies the combination of base standards, together with the selection of appropriate options and parameter values, necessary to specify how QSIG/PSS1 can be used for Message Centre Access (MCA) procedures.
ISO/IEC 20115:2004 identifies the necessary or optional employment of particular functions, procedures and services for a
- Calling User to deposit messages for a Served User at a Message Centre,
- Served User to monitor the Served User's Mailbox for new messages,
- Served User to browse through the messages saved in the Served User's Mailbox,
- Served User to retrieve the messages saved in the Served User's Mailbox, and
- Served User to get connected to the Originator of a message or any other destination.
General information
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Status : PublishedPublication date : 2004-05
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Edition : 1Number of pages : 61
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Technical Committee:Telecommunications and information exchange between systems
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- ICS :
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Telephone networks
Buy this standard
| Format | Language | |
|---|---|---|
| Paper |
- CHF178
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Now under review
ISO/IEC 20115:2004
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