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configuration with 2621

devang_etcom
Level 7
Level 7

hello...

I have one 2621 with two fastethernet port one is connected with internet with golobal ip address and other is connected with the nonmanagable switch for local host to communicate with internet and new 2FXS card... i have only one global ip address and i want to use the same ip address for the phone as well as for the local LAN user to communicate with internet. I have three dedicated prot to communicate with FXS card... now i want to forward the voip traffic to the same port to the FXS card...

Is it possible to configure such thing useing Port forwarding or PAT? if yes then how can i configure it? where i should configure ip nat inside or ip nat outside?

please help me...

regards

Devang

2 Replies 2

desai.jaideep
Level 5
Level 5

Hi

(1)Is the FXS card attached to the same 2621 router?

In this case your LAN IP is used as their IPs.

(2)What is the other devices which will be communicating to the FXS ports.

Regards

JD

yes jaideep, FXS card attached to the same 2621... actully i have other free router 2610 but i dont want to use it othewise it can be done very easyly... but what will be the solution if i have FXS card on same Router...

regards

Devang