VoIP SMS CallBack lets VoIP-Service providers offer a SMS-Callback add-on to accept SMS-requests and initiate Callbacks to your customers.
It is easy to setup your billing server to work with SMS Callback Application
To work smoothly, the application VoIP SMS CallBack uses existing GPRS/3G/Wi-fi connection to forward incoming SMS callback queries to your billing server
Apart from issuing Callback request, you can setup additional keywords to enable additional business features Eg- get Current Balance using “GETBAL”.
We offer free script package to enable sms callback on A2Billing Platform. Mail us to get it developed for your platform.