摘要:
A method that incorporates teachings of the present disclosure may include, for example, receiving an assignment to provide communication services to a communication device, supplying a first telephone number mapping system of a first internet protocol multimedia subsystem communication system with contact information of the communication device and a serving call session control function operating in the first internet protocol multimedia subsystem communication system, supplying a second telephone number mapping system of a second internet protocol multimedia subsystem communication system with contact information of the communication device and the serving call session control function, and receiving a session initiation protocol INVITE from an originating serving call session control function of the second internet protocol multimedia subsystem communication system for establishing communications with the communication device. Additional embodiments are disclosed.
摘要:
A communication system includes an application server that includes logic to recognize that preference data in each of a plurality of data record entries of a subscriber record has a common value. Each data record entry includes a Uniform Resource Identifier (URI), and the subscriber record is stored in a telephone number mapping (ENUM) server. The application server also includes logic to issue a command to initiate contact concurrently with devices identified by URIs in the subscriber record via an Internet Protocol Multimedia Subsystem (IMS).
摘要:
A system and method of communication in an IMS network is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a call processing server having a controller element that receives from a terminal device a calling ID for establishing communications with a called party, submits to a telephone number mapping (ENUM) server a query corresponding to the calling ID, receives from the ENUM server a plurality of communication identifiers retrieved from a Naming Authority Pointer record according to a grade of service (GoS) of the called party, and selects according to the GoS of the called party a communication identifier from the plurality of communication identifiers to establish communications with the called party. Additional embodiments are disclosed.
摘要:
A communication system includes an application server including logic to receive preference data for each of a plurality of data record entries of a subscriber record from a telephone number mapping (ENUM) server, and to determine a contact sequence including a plurality of Uniform Resource Identifiers (URIs). The contact sequence is based at least in part on the received preference data.
摘要:
A method that incorporates teachings of the present disclosure may include, for example, receiving an assignment to provide communication services to a communication device, supplying a first telephone number mapping system of a first internet protocol multimedia subsystem communication system with contact information of the communication device and a serving call session control function operating in the first internet protocol multimedia subsystem communication system, supplying a second telephone number mapping system of a second internet protocol multimedia subsystem communication system with contact information of the communication device and the serving call session control function, and receiving a session initiation protocol INVITE from an originating serving call session control function of the second internet protocol multimedia subsystem communication system for establishing communications with the communication device. Additional embodiments are disclosed.
摘要:
A system for improving operations in an Internet Protocol Multimedia Subsystem (IMS) network is provided. A system that incorporates teachings of the present disclosure may include, for example, a Telephone Number Mapping (ENUM) system having a controller element to receive from a terminating Serving Call Session Control Function (S-CSCF) first contact information for a communication device and second contact information for the terminating S-CSCF. Additional embodiments are disclosed.
摘要:
A system and method of communication in an IMS network is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a call processing server having a controller element that receives from a terminal device a calling ID for establishing communications with a called party, submits to a telephone number mapping (ENUM) server a query corresponding to the calling ID, receives from the ENUM server a plurality of communication identifiers retrieved from a Naming Authority Pointer record according to a grade of service (GoS) of the called party, and selects according to the GoS of the called party a communication identifier from the plurality of communication identifiers to establish communications with the called party. Additional embodiments are disclosed.
摘要:
A system that incorporates teachings of the present disclosure may include, for example, a computer-readable storage medium including computer instructions for receiving an emergency request to assist a subscriber, retrieving presence information of each of a plurality of parties that serve as emergency contacts for the subscriber, selecting a communication identifier of at least one of the plurality of parties according to the presence information, and notifying the at least one party of the emergency request. Additional embodiments are disclosed.
摘要:
A communication system includes an application server that includes logic to recognize that preference data in each of a plurality of data record entries of a subscriber record has a common value. Each data record entry includes a Uniform Resource Identifier (URI), and the subscriber record is stored in a telephone number mapping (ENUM) server. The application server also includes logic to issue a command to initiate contact concurrently with devices identified by URIs in the subscriber record via an Internet Protocol Multimedia Subsystem (IMS).
摘要:
A system that incorporates teachings of the present disclosure may include, for example, a Telephone Number Mapping system operating in a first IP Multimedia Subsystem (IMS) communication system having a controller adapted to receive first contact information of a communication device registered through a terminating Serving Call Session Control Function (S-CSCF) operating in a second IMS communication system and second contact information of at least one among an Interrogating CSCF (I-CSCF) of the second IMS communication system and the terminating S-CSCF. Additional embodiments are disclosed.