If I used 2500 or 2600 series router with IOS release 12.1 can work , right ???? I think 1700 series routers also support ????

I get to know that cisco router doesnt do h323 natting properly ,, Is this correct ???but D-link and planet routers do . actually its looks to me the matter of IOS of cisco , so any cisco IOS available to h323 natting ???

I am doing natting through pix I am able to through the call but the call get disconnect from B side thats CISCO AS5350. Originator is Quintum( Tenor) A400 and its behind PIX.plz help me

I am using natting on one side , my call can be hear by reciever but not by the caller.its H.323 issue , I used PIX instead of router n able to do.Is this any possible possible solution in any router ???

Hi,I am creating Voice Over IP scenario , in which I have to generate call from one gateway to other gateway.My question will be ver simple in this way :I connected to private IP on ane side of the Router 1 and the other side of ROUTER 1 is public IP...