[Freeswitch-dev] Understansing of mod_flite Config

Suneel Papineni Suneel.Papineni at mettoni.com
Tue Jan 19 09:14:51 PST 2010



I am trying to test mod_flite to announce a message like "You are 5th in
Queue". mod_flite is compiled properly. I am using Windows OS and event
sockets to send the commands. A dial-plan is written to park all calls
that are coming to Freeswitch. After call is parked I am sending message
to play the announcement.


sendmsg [callID]

call-command: execute

execute-app-name: speak

execute-app-arg: 'Hi you are 5th in Queue'


This is giving an error in FS as: 

2010-01-19 15:40:37.814740 [ERR] mod_dptools.c:1505 Invalid Params!
[NULL][NULL][Hi you are 5th in Queue]


I tried to debug this, but failed to find the issue. It seems as one
argument is passed, engine and voice are null, so this error is thrown (
I assume ). Tried to send message like "execute-app-arg:
'flite'|'david'|'Hi you are 5th in Queue'". This took as 3 arguments but
still thrown an error saying "Invalid speech module(flite)". 


Could you please let me know where I am going wrong. Also where do I
need to configure engine and voice parameters, so that system could pick
up automatically. Tried to set these parameters in conference.conf.xml,
but not worked.


Thanks & Regards



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