ANONYMOUS PARTY VOICE CALL PROCESSING

摘要

A voice processing system in a communication network performs an operation in relation to a call from an anonymous calling party to a called party in a home network associated with the system. The operation uses the identity of the anonymous calling party without revealing the identity to the called party. The operations may include allowing the called party to return a call to the anonymous calling party or to send a message to the anonymous calling party, or performing a task in response to future calls or messages from the anonymous calling party such as filtering, blocking, or diverting or requesting authorization for the calling party to call the anonymous called party on demand, hi one aspect, the system automatically generates a dummy number for the anonymous calling party and uses the dummy number to guarantee anonymity by including said dummy number in a notification message or an out-dial notification. The notification may be a missed call notification or an anonymous call notification to the called party, allowing the called party to instruct or perform an operation in relation to the anonymous call while guaranteeing anonymity.