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| Working with Grammars > About Grammars in Dialog Designer > Compatibility and Compliance | |
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Compatibility and Compliance |
By default, Dialog Designer generates grammars that are compliant with the W3C Speech Recognition Grammar Specification (SRGS), version 1.0:
This fact means that they can be used with any ASR server that can process SRGS-compliant grammars, including ASR servers and software produced by companies like IBM (WebSphere) and Nuance.
In particular, the SRGS supports two tag formats
Semantics/1.0 allows you to use SISR in the tags (ecmascript). Semantics/1.0-literals just provides for a literal value in the tag.
As is often the case with emerging technologies, the way different companies approach and interpret a new standard is somewhat different. This fact is evident in the way different companies have approached the use of the <tag> element in the SRGS Version 1.0 specification (http://www.w3.org/TR/speech-grammar). Be aware of these differences when creating grammars for your particular system. For more information about how your ASR server implements the SRGS Version 1.0 specification, see the documentation for your ASR server.
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