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Prepaid Services on Cisco 3640 Router

Dear All.

I intend to Configure the Prepaid Services on Cisco 3640 Modular Router for the Long Distance and International Calls.The Service is to Offer the Usual IVR like Welcome to XXX and than the Prompt for PIN Number etc.I have got good hand on the VoIP configuration but have no Idea about the Prepaid Configuration.Can Anyone help me in brining up my Prepaid Services ?? Also,I learnt the Voice Prompts has to be made available .Are they supposed to be inside the Box or can reside on any External Server and can be loaded whenever the Cisco gets a Preapid Call ???Do I have to learn the TCL Scripting to acheive this Proposed Project.Pls,I look forward to get an Early response on the above matter.


Gopal Bisht.


Re: Prepaid Services on Cisco 3640 Router

What you are refering to is the Prepaid Calling Card system, or DebitCard. You don't need to know TCL unless you want to customise the solution.

Prompts are stored on a tftp server and downloaded as necessary.

Here is some information on the Debitcard system -

The system needs an external billing server that runs a special application to handle all the account balances and authentication. It's not just a matter of a configuring the scripts on the router. A common server application is from MindCTI -

New Member

Re: Prepaid Services on Cisco 3640 Router

Dear Friend,

Many Thanks for the Information.I am going through all the Links you have sent and the Information is Quite Interesting.



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