Method and apparatus for dynamic VoIP phone protocol selection

Details Method and apparatus for dynamic VoIP phone protocol selection Method and apparatus for dynamic VoIP phone protocol selection

2011-08-09

2011-08-09

Sing, Simon (Department: 2614)

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

C370S351000, C370S474000, C379S088170

Reexamination Certificate

active

07995611

ABSTRACT:
A method and apparatus for dynamically selecting one of a plurality of VoIP phone protocols to establish a VoIP phone connection is provided. In one example, the method includes listening on a multiplicity of available IP ports associated with a first VoIP phone device for an incoming call utilizing the plurality of VoIP phone protocols, the plurality of VoIP phone protocols co-existing on the first VoIP phone device, detecting the incoming call originating from a second VoIP phone device, and determining which one of the plurality of VoIP phone protocols is associated the incoming call. The method further includes selecting one of the multiplicity of available IP ports on the first VoIP phone device to establish a VoIP phone connection with the second VoIP phone device utilizing the VoIP phone protocol associated with the incoming call.

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