Arrangement and method for controlling communication connections
View Patent ↗Arrangements and methods for controlling communication connections in a packet-oriented communication system are provided. A communication master computer controls communication connections based on exchanged signaling messages of a respectively preset communication protocol and a service provider unit supplies communication services for establishing and controlling connections based on bi-directional communication service calls with a service user unit. An interface to couple the service provider unit with the service user unit is provided. Additionally an interface to couple the master computer with the service provider unit is provided. Parameters are extracted from a received signaling message for assignment to a communication service.
1. An arrangement for controlling communication connections in a packet-oriented communication system, comprising:
at least one communication master computer for controlling communication connections based on exchanged signaling messages; and
at least one service provider unit for providing communication services for establishing and controlling connections based on bi-directional communication service calls with at least one service user unit, each service provider unit comprising an interface to couple the respective unit with the at least one service user unit,
wherein each communication master computer comprises an interface to couple the respective computer with the at least one service provider unit,
wherein each service user unit registers with the coupled service provider unit such that the service provider unit includes preferred parameters of the respective registered unit,
wherein the at least one service user unit invokes the web services based communication service via a service call, the service call independent of a standard signaling protocol,
wherein the at least one service provider unit having the invoked service sends a message having parameters to the at least one master computer, the message having a protocol independent of the standard signaling protocol,
wherein the at least one master computer converts the parameters to a standard signaling protocol message and sends the message to a communication unit.
2. The arrangement according to claim 1 , wherein the service provider unit is configured as a proxy master computer unit for communication between the at least one service user unit and the at least one communication master computer.
3. The arrangement according to claim 1 , wherein the signaling message comprises a sequence of signaling messages.
4. The arrangement according to claim 1 , wherein the standard signaling protocol is based according to the SIP protocol or the H.323 protocol.
5. The arrangement according to claim 1 , wherein, after a successful establishment of a communication connection, a direct exchange of payload data between the service user units and/or between at least one service user unit and a communication unit assigned to the communication master computer is performed.
6. The arrangement according to claim 1 , wherein the invoking of the services is based on XML.
7. The arrangement according to claim 1 , wherein the communication services are web services.