The present invention relates to a composite user agent acting on behalf of a group of member user agents in a communication network. The composite user agent provides its group of member user agents with a specialized proxy function while representing the group to the network as a single user agent. To devices on the communication network, the composite user agent behaves and is viewed as a user agent. To the group of member user agents, the composite user agent behaves and is viewed as both a registrar and a proxy server.
Techniques for selecting a call completion response from a group of call completion responses based on weights associated with the call completion responses, are provided. A server processes a call invitation for a callee by forwarding the call invitation to each of the callee's endpoints. Each of the callee's endpoints associates a weight to its call completion response it generates to accept or reject the call invitation. The server waits to receive the call completion responses from each of the callee's endpoints or for a predetermined period of time (i.e., a timeout), and uses the weights associated with the received call completion responses to decide which of the received call completion responses to use to complete the call invitation.
A calling network capable of accepting voice and data information includes a voice distribution server, wherein the voice distribution server is communicably coupled to an integrated access device, wherein the voice distribution server is associated with a computer readable medium, and wherein the computer readable medium includes a customer profile; and wherein the customer profile includes at least one registered access number associated with the integrated access device, and at least two quasi-registered access numbers associated with the integrated access device. A method for registering multiple voice communication devices in relation to a Voice Over IP network includes providing a voice distribution server communicably coupled to an integrated access device and is associated with a computer readable medium that includes a customer profile having at least one registered access number associated with the integrated access device, and at least two quasi-registered access numbers associated with the integrated access device.
A method for managing a multimedia session includes receiving a request to initiate a multimedia session, which includes first media and second media. The method further includes establishing a first delegated session with a first device to communicate the first media, and associating the first delegated session with the multimedia session.
The present invention allows a communication client to receive a session request from a sending communication client, wherein the session request includes additional information. The additional information is processed to determine an action to take in association with the communication session to be established with the communication client. The additional information may include context indicia, which may identify an association related to the subject matter of the session, or a specific instruction to take the action in association with the communication session.
There is described a Session Initiation Protocol (SIP) network entity for operating in a communications channel between a first SIP end point and a second SIP end point in a communication network. The first SIP end point has available a first set of communication features and the second SIP end point has available a second set of communication features, including at least one communication feature, for example Music on Hold, that is unavailable to the first SIP end point. The network entity acts as a client application for the first SIP end point and as a server application for the second SIP end point and is arranged to exchange signaling information with the SIP end points to enable the second SIP end point to utilize the at least one communication feature during communications with the first SIP end point.
