Horsepower Requirements for TDM->VoIP

Jul 12, 2005 2 Replies
Horsepower Requirements for TDM->VoIP open original image

Hello, We are looking for some hardware requirements to be able to handle a full DS3's worth of TDM -> VoIP traffic. The DS3 would bring 24 x 28 =



672 simultaneous calls. We would then need to convert those calls into G729 SIP VoIP calls to send to our SIP Router. We currently have a
7206VXR (1 voice resource) and an AS5300 (120 voice resources). The DS3 will also have SS7 signaling on it.

Recommendations/comments/concerns/rants are graciously welcomed.



Thanks, Matthew



The 5300 is EOL supported until the end of 2006, You are probably looking at an AS5400HPX universal gateway (648 ports max) or an AS5850 Universal Gateway (2688 ports max). Both that the Integrated Signaling System 7 (SS7) Signaling Link Terminal (SLT, not requireing an extra unit (PGW 2200)

Sounds like the AS5400HPX is perfectly tailored to your application.

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Mr. Remaker, I appreciate your response in this matter. I was pretty sure that a new piece of equipment existed but we currently have 2 5300's and the

7206 that aren't really doing anything at the moment and we'd like to utilize them before buying another $60,000 piece of equipment. Do you think it is possible to use one of our 5300s or the 7206 for this DS3->VoIP project?

Thank you for your time, Matthew

Phillip Remaker wrote:

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