Abstract: Embodiments of the present method allow only one serving mobile switching center to connect an incoming call from a communication terminal to a customized ring back tone server when a called mobile terminal moves from an area of a serving mobile switching center to an area of a bordering mobile switching center.

Abstract: A method of message delivery using a wireless communications network includes sending a voicemail retrieval notification message to a calling party indicating that a called party has retrieved the calling-party-to-called-party voicemail message. A system for wireless communications network message delivery includes means for sending a voicemail retrieval notification message to the calling party indicating that the called party has retrieved the calling-party-to-called-party voicemail message.

Abstract: A control component of an apparatus in one example comprises an interface usable by an administrator to designate one or more tones and/or one or more announcements that are playable in a communication session as interruptible.

Abstract: A method of censoring Internet content includes: packetizing a web page into one or more data packets (50); inserting into the data packets censorship ratings corresponding to the web page's content; conveying the data packets (50) over the Internet (30) to a receiving end user terminal (10); determining the censorship ratings of the data packets (50); and, acting on the data packets (50) in response to their determined censorship ratings.