08-18-2008 01:30 AM - edited 08-18-2008 01:34 AM
I have a firewall ns... and I use rules for VOIP in untrust and trust for allow traffic SIP .
This work fine from my server to the carrier.
The problem I get is when I send VOIP traffic from my server with only IP autentification JUniper block the traffic /
Asterisk not have problem WITH juniper for register a extension and send VOIP traffic BUT IF YOU SEND traffic to any trunk with only IP autentification JUNiper block the packets
how I solve this?
08-19-2008 02:25 PM
It sounds like this might be a problem with the SIP ALG, so you could either try disabling it, altough that would probably stop the other part working. Or if your able to isolate the traffic that is IP authentication in a policy using source and destination fields, then set the application to ignore which would disable the ALG for that policy only.
Other than that it you might have to raise a case with Juniper for a bug fix.