Hello, all. I am currently writing a Lisp-based engine based on FreeSWITCH's ESL. Everything is going well thus far, except for the integration of TTS. I think I must have something misconfigured, but I cannot tell what it might be. I chose to use mod_flite. In my modules.conf I have: asr_tts/mod_flite #asr_tts/mod_pocketsphinx #asr_tts/mod_cepstral Everything compiled fine with those options. I saw the build grab the flite sources from the web and compile them. In my autoload_configs/modules.conf.xml I have: <load module="mod_flite"/> <!-- <load module="mod_pocketsphinx"/> --> <!-- <load module="mod_cepstral"/> --> But when I issue the speak command, I get an OK message, but no speech is heard: sendmsg call-command: execute execute-app-name: speak execute-app-arg: "/home/raison/test.txt" Content-Type: command/reply Reply-Text: +OK I have tried setting tts_engine=flite and tts_voice=kal to no avail. Can anyone help? I am still new to FreeSWITCH, so please be gentle! Cheers. Kevin