Method of communication

Details Method of communication Method of communication

2004-03-31

2010-11-30

Ho, Duc C (Department: 2465)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S392000, C370S252000, C370S352000, C726S014000

Reexamination Certificate

active

07843948

ABSTRACT:
A method of communication between a calling party in a first network and a called party in a second network is disclosed. The method comprises determining in the first network an address associated with the called party. The method also comprises determining, based on the address, if the called party is in a trusted network, and controlling the communication between the called party and the calling party in dependence on if the called party is in a trusted network.

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