The following describes the CereProc TTS integration with the jtel Portal. This installation requires a licence for Cereproc, which will be attached to the MAC address of the telephony server. Caution: it should be ensured, that the MAC address will not change due to moving the VM, for example by VMotion or other high availability / fault tolerance mechanisms. InstallationInstall the following CereProc components on the telephony or daemon server: - sapi client installer
- sapi client installer (x64)
- windows client installer
- cServer (in all required voices)
Downloads are in: http://cdn.jtel.de/downloads/Cereproc/ Activate the daemon \\acd-lb\shared\JTELCarrierPortal\AppServer\Portal.Daemon.TTS.Manager.r5 on the server (also as an autostart daemon). Resource Configuration in jtel PortalThe following resources should be configured for all relevant security groups: Resource | Comment |
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portal.PromptManagement.Waves.ProhibitTTSDownload
| Take away the "X" to allow downloading of TTS files | portal.PromptManagement.Waves.TTSEngine | Add "X" to allow generation of TTS files | portal.SystemSettings.TTSEngines | Allow editing of the TTS engines |
Setting | Value |
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Manufacturer | Cereproc | Language | As provided by the TTS voice installed | Sex | As provided by the TTS voice installed | Speaker Name | Type in the EXACT name of the speker here | Generation Template | Without tags $text
With tags If tags are to be used in the TTS, then the following template can also be used, this allows the use of SSML tags. See https://www.w3.org/TR/speech-synthesis11/ https://www.cereproc.com/files/CereVoiceCloudGuide.pdf
Translations Ignore |
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<speak |
This allows the generation of TTS texts, with tags. For example:
Dies ist ein Test. <prosody rate="+50%">Hier spreche ich ziemlich schnell.</prosody> Hier wieder normal. <prosody rate="-50%">Und hier ziemlich langsam.</prosody>
Do not forget to replace xml:lang="de" with the appropriate language. | Offline Generation Command Up to Portal Release 3.17 with Cereproc V4 | %USERDIR3%bin\Cereproc\Cereproc_Generate.cmd $speaker "$infile" "$outfile" "%TEMPDIR%" | Offline Generation Command From Portal Release 3.18 with Cereproc V4 | For 8kHz Voices: %USERDIR3%bin\Cereproc\v4\Cereproc_Generate_8000.cmd $speaker "$infile" "$outfile" "%TEMPDIR%" For 48kHz Voices: %USERDIR3%bin\Cereproc\v4\Cereproc_Generate_48000_to_8000.cmd $speaker "$infile" "$outfile" "%TEMPDIR%" | Offline Generation Command From Portal Release 3.18 with Cereproc V5 | For 8kHz Voices: %USERDIR3%bin\Cereproc\v5\Cereproc_Generate_8000.cmd $speaker "$infile" "$outfile" "%TEMPDIR%" For 48kHz Voices: %USERDIR3%bin\Cereproc\v5\Cereproc_Generate_48000_to_8000.cmd $speaker "$infile" "$outfile" "%TEMPDIR%" |
![](/download/attachments/327718/image2018-3-11%2016%3A47%3A52.png?version=1&modificationDate=1520783272000&api=v2)
Using the TTSCreate a new prompt, and an empty file in the prompt in the appropriate language. Once it is created, when using the Edit function, TTS may be specified. |