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CSTA - Call Control, Features, Services, Events & API

Telecommunications Applications in the 21st century are all Computer Supported. MR VOIP has been working with CSTA Phase III since 2000 using the cryptic ASN.1 notation of ECMA 285, and since those early days written a CSTA stack that can integrate with a number of phone and messaging systems. We also give advice on technological solutions in the telecommunications industry. Some of our favourite CSTA documentation is listed below.

  • CSTA Phase III (ASN.1)- ECMA 269
  • CSTA XML Protocol - ECMA 323
  • CSTA WSDL - ECMA 348
  • CSTA within SIP - TR/87

MR VOIP will continue building a platform for other technology companies to use, in most computer languages and most frameworks. Where MR VOIP cannot guarantee a solution, MR VOIP will happily consult and give advice because essentially it has all been done before.