Methods, system and gateway for accessing features of...

Details Methods, system and gateway for accessing features of... Methods, system and gateway for accessing features of...

2006-03-21

2006-03-21

Maung, Zarni (Department: 2151)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S401000

Reexamination Certificate

active

07016338

ABSTRACT:
An IP telephony network is made connectable to an existing PBX or other equipment connected to a PSTN via an IP telephone gateway/shuttle and relay and a remote hook flash allows a user with a remote IP terminal or POTS phone access to the features available on the existing PBX or other equipment.

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