Gateway for using non-ip digital pbx telephone handsets with...

Details Gateway for using non-ip digital pbx telephone handsets with... Gateway for using non-ip digital pbx telephone handsets with...

H - Electricity

04

M

H04M 7/00 (2006.01) H04L 29/06 (2006.01) H04M 3/42 (2006.01)

Patent

CA 2433560

A gateway (11) for using non-IP digital telephone handsets (10) with an IP call controller ("PBX") (12), (24), (42). The gateway may be implemented to work with any non-IP digital telephone handset and any IP call controller. The call controller may be a public protocol IP Centrex call controller (24) or a proprietary protocol call controller (12), (42). The gateway is programmable so that a single hardware unit can be programmed after it is plugged in to work with any such devices. The programming is accomplished via IP download from a server on the global IP network (23). The gateway may be implemented as a plug in card (40) for an IP call controller (42) that accepts plug in cards. Alternatively, it may be implemented to work with remote IP call controllers (12), (42). In this latter configuration, the gateway may include a router for other IP devices which is designed to give voice quality preference to the telephone handsets over other IP devices.

L'invention concerne une passerelle (11) destin~e ~ utiliser des combin~s t~l~phoniques (10) num~riques non-IP avec une unit~ de commande d'appel IP ("PBX") (12), (24), (42). La passerelle peut Útre mise en oeuvre avec un quelconque combin~ t~l~phonique non-IP et une quelconque unit~ de commande d'appel IP. L'unit~ de commande d'appel peut Útre une unit~ de commande d'appel Centrex IP (24) ~ protocole public ou une unit~ de commande d'appel ~ protocole propri~taire (12), (42). La passerelle est programmable de fa×on qu'une simple unit~ mat~rielle peut Útre programm~e apr­s son branchement et travailler avec un quelconque de ces dispositifs. La programmation est r~alis~e via un t~l~chargement IP ~ partir d'un serveur du r~seau mondial IP (23). La passerelle peut Útre mise en oeuvre sous forme d'une carte ~ enficher (40) dans une unit~ de commande d'appel IP (42) qui accepte ce genre de cartes. Dans une autre r~alisation, elle peut Útre mise en oeuvre avec des unit~s de commande d'appel IP distantes (12), (42). Dans cette derni­re configuration, la passerelle peut contenir un routeur, destin~ ~ d'autres dispositifs IP, con×u pour donner une pr~f~rence de qualit~ vocale aux combin~s t~l~phoniques par rapport aux autres dispositifs IP.

Affiliated with

Also associated with

Rating

Gateway for using non-ip digital pbx telephone handsets with... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gateway for using non-ip digital pbx telephone handsets with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gateway for using non-ip digital pbx telephone handsets with... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1978675