opencode
USSD Callback Service
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Print friendlyAnswers today roaming subscribers’ needs while retaining customers and preserving your network revenue.
Opencode’s USSD Callback Service provides a simple solution that enables mobile operators to capture this important prepaid and postpaid revenue opportunity.
Simple and straight forward dialing-out roaming solution
To make a call, the roamer dials the destination number formatted as USSD string:
*111*0982420060#
Seamless dialing, assisted with handset client (such as STK and others), is also supported. The sequence is routed to the USSD Callback Service on the roamer’s home network, where the callback service initiates two calls: one towards the destination number, and a second back to the roamer.
Flexible charging capabilities
Depending of the charging requirements calls initiated by the callback system can be charged to the A party, the B party or other designated chargeable party.
Opencode USSD Callback Service – shortlist of features:
- USSD dialing
- SMS dialing
- Seamless dialing (seamless callback)
- Configurable connection, drop call and automatic redial sequences
- Pre-call, In-call and Post-call announcements
- Voicemail and Call Center callback
- Prepaid and postpaid call setup
- Real-time legacy charging – using Camel, Diameter or BSS vendor protocol
- Reverse charging
- Multi-language support
- IN network integration
- SMPP and HTTP triggering and IT integration interfaces
- MTC Roaming