sip peering ip-ip

Unanswered Question

Hi all

I have requirement of IP peering with VoIP provider using sip

I have 7200VXR , i want to use this router to peer with voip provider for SIP call in and out.

can this 7200 support sip peering

if yes, how many calls it can handle

iam looking 1000simultanious calls to achive.

with out using cisco call manager, i want to integrate with Radius for accounting to generate CDR

or 7200 support CDRTOOL support ?

can some one point to the right URL for configuration of 7200 for sip.

appriciated your help


I have this problem too.
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Paolo Bevilacqua Sun, 06/17/2007 - 03:10

Which NPE type do you have on the VXR ?

1000 calls is 100 Kpps that is not out of this world, but still a sizable number.

The 7200 supports generating CDR via radius like all the other platforms.

The manual for sip to sip is at:

Hope this helps, please rate post if it does!

Paolo Bevilacqua Mon, 06/18/2007 - 00:49


NPE-300 is not super-powerful, but enough to start. Once you notice excessive CPU, replace with 400, or even better, G1 or G2.

Good luck!

Hope this helps, please rate post if it does!


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