Use of communication service identifiers

Details Use of communication service identifiers Use of communication service identifiers

2007-03-07

2010-10-26

Hsu, Alpus H (Department: 2465)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S401000, C709S203000, C709S227000

Reexamination Certificate

active

07822035

ABSTRACT:
Disclosed is a method in an application server. A request for initiating a communication session is received, and responsive to the request including a first service identifier pertaining to a service not supported by the application server, the first service identifier is removed from the request. A response to the request is received, and responsive to having removed the first service identifier from the request and the response including a second service identifier pertaining to the same service as the first service identifier, the second service identifier is removed from the response.

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