to develop a simple IVR System

Hi,

I need to develop a simple IVR System as follows;

Flow 1:
---------
1) receive call from customer
2) accept pin
3) accept amount
4) top up his sim

Flow 2:
---------
1) Call the customer
2) accept confirmation pin
3) play a message

Can anyone suggest me some examples. I have to use java telephony api
and for budget reasons, I have to use open source. If not opensource
atleast those cheap and stable solutions. I am new to JTAPI and I am
confused with the info I got on net.

Thanks in advance for any replies..
Ted.

Hi,

You may also check Ozeki VoIP SIP SDK at http://www.voip-sip-sdk.com

It allows to make softphones, webphones, autodialers, IVR systems, call centers, and further VoIP solutions.

BR,