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Google SR Plugin 1.5.0 Released

Google Speech Recognition (GSR) Plugin 1.5.0 to the UniMRCP Server (UMS) has been released.

The plugin is based on the following components:

  • UniMRCP Server 1.5.0
  • Google Speech API v1
  • gRPC 1.7.3
  • Protobuf 3.4.0

The binaries are currently available for the following Linux distributions:

  • Red Hat / CentOS 7
  • Ubuntu 16.04 LTS

This release adds support for Speech-Incomplete-Timeout and also provides a few minor improvements.

The detailed list of changes introduced in this release follows.
New Features
  • Added support for the MRCP header field Speech-Incomplete-Timeout, which is observed only when the attribute 'interim-results' is set to 'true'.
  • Made indents in generated NLSML results configurable.
Fixed Problems
  • None.
Configuration Parameters
  • Added a new attribute 'speech-incomplete-timeout' to the element 'speech-dtmf-input-detector', which is set to 1000 msec by default.
  • Changed the default value of the configuration parameter 'vad-mode' from 1 to 2.
  • Added a new attribute 'results-indent' to the element 'streaming-recognition', which is set to 2 by default.
  • Added session identifier to all the statements logged by speech input detector.

Visit the GSR plugin page for more information.


Thank you for using UniMRCP.

Arsen Chaloyan
Author of UniMRCP

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