Simulate PSTN calls with GNS3

[Edson Vuma]

Hi,

I want to simulate PSTN calls on GNS3, is there a way I can do this?

How?

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Regards
Edson Vuma       

[Chris Deren]

I have not tried it, but you could see if csim is available.

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[Edson Vuma]

Sorry for my question...but....what is CSIM? :)

Thanks


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[vemanyam]

In gns3 there is no option for voice ports... So can't make calls to PSTN.

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[Muhammad Taha Hussain]

Hi Edson,

In GNS3, it doesn't support TDM so you cant test as in actual voice-ports. but you can test calls in other aspects depending what actually you may want;

Just to give you a high-level overview, if that may be of your interest;

What you can do is as create a topology to have multiple voice-gatewayds and create some inbound and outbound voip dial-peers to test calls.

thats actually what I did to simulate some testing for translation profiles and rules, SIP/H323 gateway etc.

you can check my blog post if you may like to see more;

http://networkcity.blogspot.com/search/label/SIP

Regards

M Taha

[Edson Vuma]

Thanks, Chris, Veera and Muhammad.

The point of this was to pratice translate rules, profiles and dial-peers...

Thanks

By the way, Im having a problem downloading IOS images for GNS3....

Can you privide a link for download?

Best regards

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Regards
Edson Vuma