Bruce N wrote: > Hi Guys, > I have a simple SIP extension setup on a server which I can register too just > fine using eyeBeam. Someone in India is trying to register and they get > timeout and here is what I see from CLI: > -- Registered SIP '4044567260' at 122.122.122.122 port 27282 expires 3600 > -- Saved useragent "X-Lite release 1011s stamp 41150" for peer 4044 -- > Unregistered SIP '4044' -- Unregistered SIP '4044' -- Unregistered SIP > '4044' > > And it goes on, keeps registering and unregistering. It's never able to make > calls and it never shows registered on xlite. Anyone seen this behavior? and > why is the port showing 27282? shouldn't that be 5060? > Could this be due to VoIP being banned? or due to the router that is supplied > by their provider?
Sounds more like a UDP timeout issue on your NAT router, and the client can use any port only the server usually needs to use 5060. Some NAT implementations just plain break UDP connections because they are connectionless etc. You might be able to get away with IAX, but it uses UDP as well so that may still not work. Problems like this can usually be gotten round by doing a port forward on the NAT router and setting a fixed port in the client software if possible. -- Best regards, Duane http://www.freeauth.org - Enterprise Two Factor Authentication http://www.nodedb.com - Think globally, network locally http://www.sydneywireless.com - Telecommunications Freedom http://e164.org - Global Communication for the 21st Century "In the long run the pessimist may be proved right, but the optimist has a better time on the trip."
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