[asterisk-users] SIP & NAT

Alexander Lopez Alex.Lopez at OpSys.com
Thu Mar 29 09:09:07 MST 2007


What do you mean by 'non-standard' IP block?

Is the Asterisk machine behind a NAT, or are only your clients?

Did you look at the nat setting sin sip.conf?

 

Do you have a static public address that can be routed to the Asterisk
box?

 

 

 

________________________________

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Mike
Hammett
Sent: Thursday, March 29, 2007 11:52 AM
To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
Subject: [asterisk-users] SIP & NAT

 

I hate SIP.  The only reason I'm doing this is that its cheaper than
deploying the server to a colo facility.  My provider has given me a
non-standard IP block, so I can't do typical routing.

 

I have Asterisk server <-> MT w\NAT <-> PPPoE <-> MT <-> Provider.

 

I setup a dst-nat on 5060 to the Asterisk box.

 

Audio from Asterisk -->  PSTN works great.  Audio Asterisk <-- PSTN does
not.

 

Ideas?

 

 

 

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