Hi
I am new to cisco routers and know a bit of programming as standard configurations. I have configured my cisco 1720 to acces tha internet fine and have natted ports 1720, 1723 tcp and udp from aouside and inside and I can make netmeeting calls fine. The problem arrives when trying to have someone call me.
I get the ring at my pc but when I answer, the other PC keeps ringing and no connection is performed. I suppose is because the udp negotiation is not being performed but I just do not know how to doit... I have tried what I know bu I cannot go no further. I have replaced the 1720 with a normad broadband router like linksys to test my pcs and everything works fine woth them.. can make and receive calls.
Any help will be gratefully appreciated.
I am new to cisco routers and know a bit of programming as standard configurations. I have configured my cisco 1720 to acces tha internet fine and have natted ports 1720, 1723 tcp and udp from aouside and inside and I can make netmeeting calls fine. The problem arrives when trying to have someone call me.
I get the ring at my pc but when I answer, the other PC keeps ringing and no connection is performed. I suppose is because the udp negotiation is not being performed but I just do not know how to doit... I have tried what I know bu I cannot go no further. I have replaced the 1720 with a normad broadband router like linksys to test my pcs and everything works fine woth them.. can make and receive calls.
Any help will be gratefully appreciated.