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rgm at htt-consult.com
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 Posted: Thu Jan 10, 2008 9:24 am Post subject: [asterisk-users] SIP URI question and NATs |
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I am seeing slight differences in URIs.
In the case where things work, the URI is user at sip.foo.com where it
does not work is user at sip.foo.com:5060
In the first case I suspect that Asterisk did something, perhaps at
startup, where it 'decided' it was behind a firewall, so let the
firewall do the port mapping.
In the second case I suspect whatever Asterisk was doing at startup
indicated it was wide open so it supplies the 5060 port number.
Is Asterisk doing any discovery at startup? |
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oej at edvina.net
Guest
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| Posted: Fri Jan 11, 2008 2:50 am Post subject: [asterisk-users] SIP URI question and NATs |
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10 jan 2008 kl. 15.24 skrev Robert Moskowitz:
| Quote: | I am seeing slight differences in URIs.
In the case where things work, the URI is user at sip.foo.com where it
does not work is user at sip.foo.com:5060
In the first case I suspect that Asterisk did something, perhaps at
startup, where it 'decided' it was behind a firewall, so let the
firewall do the port mapping.
In the second case I suspect whatever Asterisk was doing at startup
indicated it was wide open so it supplies the 5060 port number.
Is Asterisk doing any discovery at startup?
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First, don't start a new mail in an old thread. Thanks.
Your mail doesn't have enough information on what goes wrong and where,
so there is little I can say to help you. There's no information about
how
you are using the SIP uri in Asterisk.
In general, if there's a port number attached to the domain part in a
URI,
this indicates that the domain name is actually a host and that a SIP
device should
*not* lookup any SRV records.
/O |
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