Did you ever get a patch or resolution for this?

On 9/10/2010 4:30 PM, Cisco Developer Community Forums wrote:
> Kevin Buckley has created a new message in the forum "General
> Discussion - All Versions":
>
> --------------------------------------------------------------
> I have an interesting TTS problem with Nuance.
> Â
> I am able to reproduce getting the TTS Engine to 'hang'.
> The scenario is where there is greater than approximately 80 seconds
> between use of TTS in prompts.
> Â
> Scripting flow:
> Play a TTS message
> Menu with only wavefiles (NO TTS).
> Play another TTS prompt.
> Â
> Steps through the script:
> If in the menu you make a selection by say 75 seconds, you hear the
> next TTS prompt and flow continues as expected.
> Â
> If I wait until approx. 80 seconds before selecting a prompt, I get
> the 'hang'.
> The 'hang' is experienced by the caller as dead air.Â
>
> Â If the TTS prompt is simply a prompt with barge-in turned on,
> Â then the caller can recover control by hitting # and bargeing
> through the prompt.
> Â If the TTS prompt is part of a menu, there doesnt seem to be a way
> to recover control.
> Â
> Both prompts set the VXML setting com.cisco.tts-server
> Project Deployed from CVP as Cisco Unified CVP 4.1/7.0 VoiceXML 2.1
> with OSR 3/Nuance 9
> Â
> Any suggestions? Any Questions?
> Â
> Any help will be greatly appreciated.
> Â
> Regards,
> Kevin
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--
Janine Graves