[Freeswitch-users] NAT issue?

Voip Gods, I am a newbie to freeswitch i have a problem with nat i think . i can only get one sip phone to register with freeswitch here is my setup FS(public ip) -> internet ->NAT -> phones(priveta ip) . it will only register phone one . when freeswitch loads it says set ext-ip to my gateway IP . i know it something super stupid can some one give me a boot in the right direction Cheers Tom -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.