Thanks Adrian... So...how does ALice now that bob is in the biloxi.com domain? per the rfc 3263 section 4 (client usage) the ua must use DNS to determine where to send a call...but i have a softphone righ now, and i'm trying to make a call like this:
234...@proxy2.com (inserted by me), not just puting the number....maybe i'm saying something crazy, but i'm confuse! 2011/2/11 Adrian Georgescu <a...@ag-projects.com> > The SIP proxy lookups up the domain part, what appears after the @ sign > before any parameters separated by ; if is an IP address like in your > example you do not perform a DNS lookup you just send the packet there. > > In the request URI you must put the address of the remote end, not your own > address. In your example user A calls user > 264512380973<sip%3A264512380973@172.30.140.57> on > the same Proxy and not a remote one. > > See the illustrated examples from: > > http://www.tech-invite.com/Ti-sip-ex3261.html > > Adrian > > On Feb 11, 2011, at 1:17 PM, Toyima Dias wrote: > > Adrian, i'm checking the rfc...but even i have a question...when UA sends > an INVITE to it's proxy to a phone for example (obviously not registered on > the proxy), the proxy will check the RURI of this invite and it will se the > following: > > user A sends the invite to its proxy : INVITE > sip:264512380973@172.30.140.57 > <sip%3A264512380973@172.30.140.57>;transport=UDP > SIP/2.0 (172.30.140.57 is the IP of proxy A) > > Where does the DNS takes part? the domain is it's ip address...i'm quite > confuse, any help would b e appreciated > > Thanks > > > 2011/2/11 Toyima Dias <toyim...@gmail.com> > >> Thanks Adrian...reading the RFC3263! >> >> Thanks! >> >> >> 2011/2/11 Adrian Georgescu <a...@ag-projects.com> >> >> The proxy is using DNS to lookup the destination server. >>> >>> Google for RFC 3263 >>> >>> Adrian >>> >>> >>> On Feb 11, 2011, at 10:19 AM, Toyima Dias wrote: >>> >>> Hello community, >>> >>> I have a doubt, how does a SIP Proxy (OpenSIPS) would handle a call for a >>> domain that he doesn't now? i mean...user A is registered in proxy AA, if A >>> wants to call to another user in another domain (not registered in the Proxy >>> AA) how does this proxy should handle the call? how does he now where to >>> send this call? >>> >>> Any clarification would be appreciated :) >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opensips.org >>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opensips.org >>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >>> >>> >> > _______________________________________________ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > > _______________________________________________ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users > >
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