Call Filtering Service

• System Operation
• Functionalities
• Integration
• Benefits
• Product Installations

CBOSScallScreening allows automatic rejection or forwarding of unwanted and irrelevant incoming calls as well as outgoing call barring (e.g., parental control).
Subscribers may use "black" and "white" lists to filter the calls. Filters may be grouped into customer profiles to be applied in various environments (e.g., "Work", "Home").

System Operation

Processing incoming calls
Subscriber А places a call to Subscriber B (service user). If call forwarding is enabled, the call is routed to a specified destination. If call forwarding is disabled, CBOSScallScreening checks white and black lists. If the call is allowed, connection is established; otherwise subscriber А receives a rejection notification while subscriber B is notified by SMS.

Processing outgoing calls
Outgoing calls are processed similarly, except for subscriber А notification. If a call is not allowed, subscriber А receives voice alert. Call forwarding is another convenient feature, enabling customers to set up short numbers (e.g., subscriber dials 777, and the call is forwarded to 1234777).

Functionalities

• Incoming/outgoing calls filtering and forwarding
• Flexible filter configuration
• Profile management
• Different service control methods
  
  
  
• Authorized access to settings
• Call rejection notification
• Multilingual interface.

Integration

CBOSScallScreening may be integrated with CBOSSbcc and any third-party billing system.
CBOSScallScreening Web interface may be integrated with CBOSSics. SMS and USSD interfaces are implemented by integration with corresponding external CBOSS (CBOSSsms, CBOSSussd ) or third-party systems.

Integration with CBOSScrbt
CBOSScrbt Color Ring Back Tone allows replacing standard ring back, “unavailable” and “busy” tones/notifications with user-defined sound fragments. Integration with CBOSScrbt provides different melodies for every filter thus encouraging active use of fragment library and boosting audio content revenue.

Benefits

• New, highly demanded service boosting customer loyalty
• Subscriber attraction (businessmen, youngsters, parents)
• Higher ARPU due to service fee
• Additional revenue from integration with CBOSScrbt due to intensive use of the sound fragment library.