[asterisk-users] Asterisk behind a PIX firewall?
mhoppes at gmail.com
Tue Nov 27 09:09:37 CST 2007
On Nov 27, 2007 9:59 AM, Matt <mhoppes at gmail.com> wrote:
> This is a dual NAT situation. PIX on Asterisk side, and Netgear on phone
> > side. HOWEVER. The Asterisk box has it's own IP.... but it is being
> > tunneled through the PIX. I guess the PIX must be messing something up?
> If I remove the phone from behind the Netgear... then I get the audio
> from the Asterisk PBX.... so traffic seems to be flowing.... but why would
> it not get behind the firewalls?
This is what I see on the debug:
etransmitting #6 (NAT) to 18.104.22.168:5060:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 22.214.171.124;branch=z9hG4bK7e4d50af2;received=
From: Remote Test <sip:300 at 126.96.36.199:5060>;tag=c302787b4625316
To: 93372806 <sip:93372806 at 188.8.131.52:5060>;tag=as1c9e4806
Call-ID: bb0574ff4773c500154c4488dfba902d at 184.108.40.206
CSeq: 1136993892 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Contact: <sip:93372806 at 192.168.100.22>
The From and To shouldn't be the same, though... should they?
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