Prepaid Voice AS (IVR Based)
AdvOSS Prepaid voice AS is a feature enriched Application Server for delivering state of the art Prepaid voice Phone to Phone services. Prepaid voice AS has built-in application service logic for deployment and fulfillment of prepaid voice services. This includes following type of services and more
- Calling Cards
- PIN less/ANI based Calling
- Carrier Pre-Select
- other Specialized One Stage dialing services

Supported SIP RFCs
- RFC 3261
- RFC 3263
- RFC 3264
- RFC 3265
- RFC 4566
- RFC 3550
- RFC 3903
- RFC 3262
- RFC 4694
- RFC 3966
- RFC 5547
- RFC 3455
- RFC 3680
- RFC 4346
Each solution can be tweaked for individual customers. For details contact us.
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