Patent ID: 6862277

Claim:
A method for multi-media communication comprising: a) transmitting a first session invite request having a plurality of first call transaction identifiers, wherein each of the plurality of first call transaction identifiers has a first call transaction value; b) engaging in a first communication session utilizing the first session invite request wherein the first communication session is engaged using a proxy; c) concurrent with at least one of: step (a) and (b), transmitting a second session invite request having a plurality of second call transaction identifiers, wherein each of the plurality of second call transaction identifiers has a second call transaction value, such that the plurality of first call transaction identifiers corresponds to the plurality of second call transaction identifiers and at least one of the plurality of first call transaction values is different from the plurality of second call transaction values for corresponding first call transaction identifiers and second call transaction identifiers; and d) engaging in a second communication session using the proxy, utilizing the second session invite request, wherein a first communication device transmits the first session invite request and the second session invite request, wherein the first communication session and the second communication session are conducted between the first communication device and a second communication device.