I would like to announce the availability of Flite TTS plugin for UniMRCP server.
Special thanks goes to Garmt, who initially contributed and helped develop the plugin.

Currently supported TTS features are as follows:

English voices:

• awb
  
• kal
• rms
• slt
  

Methods:

• SPEAK
  
• STOP
  
• PAUSE
  
• RESUME
  
• BARGE-IN-OCCURRED
  

Events:

• SPEAK-COMPLETE
  

Synthesizer Speech Data:

• text/plain
  

For the instructions on how to build and configure Flite with UniMRCP refer to
http://code.google.com/p/unimrcp/wiki/FlitePlugin

Please note, everything is working now, nevertheless this is basic availability only.
I have mostly tested the integrated solution in the following setup
SIPPhone -> FreeSWITCH/UniMRCPClient -> UniMRCPServer/Flite


Feedback is welcome.
Thanks,

--
Arsen Chaloyan
The author of UniMRCP
http://www.unimrcp.org