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What is the difference between a PSTN gateway and media gateway?

Carrie Higbie EXPERT RESPONSE FROM: Carrie Higbie

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QUESTION POSED ON: 22 May 2007
What is the difference between a PSTN gateway and media gateway?

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EXPERT RESPONSE
A PSTN gateway works only with the old POTS (Plain Old Telephone Service) networks, while a media gateway can handle 3G services, and other types of services in addition to PSTN.


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