<html><head></head><body style="font-family: arial,helvetica,sans-serif; font-size: 10pt;">Hello,<br><br>I have some sip phones are outside the firewall. I have manually edited the user.conf file so that nat will be in use, but if I dial these phones, the outside phones can hear the phone ringing and when they pick it up and talk, I can not hear them. From a phone inside the firewall, if I call them, I do not hear a ringing sound. If they (an outside sip phone) call back, we can hear them.<br><br>This was working with asterisk 1.2.?. What have I done to screw up this configuration? It also appears that the nat flag is not being displayed properly in the sip show peers.<br><br>Any assistance would be appreciated.<br><br>Thanks<br><br>Eric<br></body></html>