In users.conf there is an option canreinvite, should be canreinvite=no if using NAT (info on canreinvite: http://www.voip-info.org/wiki-Asterisk+SIP+canreinvite)
Also for in the office my sip.conf has this - note externip, localnet are needed for NAT but i got no sound in the office without them [general] ;context = default allowoverlap = no bindport = 5060 bindaddr = 0.0.0.0 srvlookup = yes externip = 123.123.432.123 localnet = 192.168.16.8/255.255.255.0 canreinvite=no Can it be this? From: [email protected] [mailto:[email protected]] On Behalf Of Matt Sales Sent: 02 April 2009 02:00 To: [email protected]; Asterisk GUI project discussion Subject: Re: [asterisk-gui] No sound Bob, this sounds like a NAT issue. When you're outside the office are the softphones behine a NAT firewall? Is the Asterisk Server behine a NAT firewall? On Thu, Mar 26, 2009 at 6:42 PM, Bob Crandell <[email protected]> wrote: Hi guys, I've been testing softphones in Windows and SuSE. From outside the office, I can make a call to a different extension and to an outside number but neither the caller nor the callee can hear anything. I thought I was being stupid until I bought a Grandstream GXP 2020 which wouldn't speak to me either from outside the office. It does work inside the office. I tested the softphone inside the office and it works too. Ok so it's the firewall. I have port 5060 UDP and 10001-20000 UDP open and pointed to the Asterisk box. What am I missing? I'm getting so close to being able to go live with this thing. Thanks Bob Crandell Assured Computing, Inc. http://www.assuredcomp.com/ 541-868-0331 ComputerBase http://www.computerbaseusa.com/ 541-349-0404 _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- <http://www.api-digital.com--/> asterisk-gui mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-gui
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