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Standard ECMA-323
XML Protocol for Computer Supported Telecommunications Applications (CSTA) Phase III

6th edition (December 2011)

This Standard specifies an XML protocol for the services described in ECMA-269, Services for Computer Supported Telecommunications Applications (CSTA) Phase III.

This Standard provides an alternative to the ASN.1 based protocol specified in ECMA-285.

WSDL Standard ECMA-348 refers to the XML message types specified in this Standard.

Note: The top-level schema is CSTA.xsd as specified in Clause 10 in ECMA-323; developers may delete unneeded or unimplemented features from CSTA.xsd.

Implementations may refer to RFC 4119 specified data types to resolve the LocationInfo element.

Copy these file(s), free of charge:

File name Size (Bytes) Content
ECMA-323.pdf 2 395 400 Acrobat (r) PDF file
ed6 xsd files   XML schema definitions in edition 6 namespace
ECMA-323 changes 299 810 Changes since the previous edition
Acrobat (r) PDF file


This Ecma publication is also approved as ISO/IEC 18056.

The previous replaced "historical" editions of this Ecma Standard are available here.


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