From: WorkerBee (ciscobee@gmail.com)
Date: Tue May 06 2008 - 11:40:00 ART
Gatekeeper can perform the following roles:
- Call Admission Control (Distributed Call processing environment)
- Centralized Dial Plan (Also support Directory Gatekeeper for
hierarchical support)
- Provides Dial Plan resolution for H323 network (not required for SIP world)
As you have mentioned, a Gateway is used to terminate voice calls.
Such as Analog <--> Digital conversion
between PSTN and VoIP world.
HTH
On Tue, May 6, 2008 at 10:24 PM, davidytk <davidytk@netvigator.com> wrote:
> Hi All
>
>
>
> I would like to know the difference between for Gateway and Gatekeeer.
>
>
>
> If I am no mistake, Gateway is a device for place and receive call from
> PSTN.
>
>
>
> How about Gatekeeper?
>
>
>
> Thanks
>
>
>
> David
>
>
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