Supporting a response to a mid-dialog failure

Details Supporting a response to a mid-dialog failure Supporting a response to a mid-dialog failure

2011-06-21

2011-06-21

Patel, Ashok B (Department: 2491)

Electrical computers and digital processing systems: multicomput

Computer-to-computer session/connection establishing

C709S225000, C709S229000, C709S239000, C370S351000, C455S436000

Reexamination Certificate

active

07966406

ABSTRACT:
In one embodiment, supporting outbound proxy discovery includes receiving a first registration request at a home proxy, where the first registration request is received from a user agent. An outbound proxy set is assigned to the user agent. The outbound proxy set includes outbound proxies. An outbound proxy set identifier is inserted into a first registration response for the user agent. The outbound proxy set identifier allows the user agent to identify the plurality of outbound proxies.

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