I Can't Hear Anything?

[MultiPort]

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The first step to troubleshooting Cepstral voices in Asterisk is to ensure that the voice installation was successful. A few simple commands to test installation and functionality are:

swift -V
swift --voices
swift -o test.wav "This is a test."

Does this last command generate a valid .wav file? If not, do you receive an error message? If so, what is the message?

Please note* we do not formally support Asterisk or any 3rd party products. (See paragraphs 2 & 3 in the answer section of the post above.)

More about Asterisk integration wrappers (app_cepstral) can be found on our Telephony page.

Regards,

-Cepstral Sales

[jleoni]

I couldn't agree more with your comments. If you are a Digium customer, the first thing that our support technicians will do is have you run the aforementioned commands.