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Standard ECMA-269
Services for Computer Supported Telecommunications Applications (CSTA) Phase III


9th edition (December 2011)

The latest edition of this Ecma Standard is available here.

You can download the previous replaced "historical" editions of this Ecma Standard, free of charge:

File name Content
ECMA-269 1st edition NOT AVAILABLE
ECMA-269 2nd edition Acrobat (r) PDF file
ECMA-269 3rd edition vol-1 Acrobat (r) PDF file
ECMA-269 3rd edition vol-2 Acrobat (r) PDF file
ECMA-269 3rd edition vol-3 Acrobat (r) PDF file
ECMA-269 3rd edition vol-4 Acrobat (r) PDF file
ECMA-269 4th edition Acrobat (r) PDF file
ECMA-269 5th edition Acrobat (r) PDF file
ECMA-269 6th edition Acrobat (r) PDF file
ECMA-269 7th edition Acrobat (r) PDF file
ECMA-269 8th edition Acrobat (r) PDF file

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