Very simple asterisk agi script required that plays a wav file when a call is diverted to that extension, then detects dtmf reponse from the caller, then plays a closing wav ffiile. The keypress data/date/time/xfer extension need to be stored. This is a very simple piece of work...less than 10 lines if code for someone with correct skilkset.
I am very experienced in asterisk and AGI scripting using PHP script language. I wrote very large applications based on asterisk agi, like calling card application, TPV verification system, SIP call routing scripts.
*******Hello Grantwork*******
EXPERTS***** with more than 7 years of experience in asterisk.
We have already done similar work for our own product " CONTAQUE™ ", which is unified solution for Contact centers and globally verified.
Kindly check the PMB.
Thanks
Patricia