Thanks a lot for your answer. I can dial (or call) my other VOIP adapters from my VOIP adapter without SIP server at my setup but it is available on only VOIP adapters. I want to dial my voip...

Hi,
I have a analog telephone adapter (LinkSys SPA3102 voice gateway) connected a router with a static address. With this setup, I should be able to dial directly to the IP address of my other...

Hi All,
Is it possible making peer to peer calls without a SIP /Proxy server?
I can make peer to peer calls via VOIP adapters if I know the IP and number without SIP server?
Is it possible making...