[asterisk-dev] bug or feature (use From: instead of Digest username to match INVITE) ?

[Jay R. Ashworth]

On Wed, Oct 11, 2006 at 07:04:35PM +0800, Dinesh Nair wrote:
> On 10/10/06 05:48 Luigi Rizzo said the following:
> >This may look as a contrived example, however i just hit that
> >in a configuration where a call from a local phone (username=551) goes
> 
> it's not a contrived example at all. i've hit the same issue when i had the 
> following:
> 
> SIP/1234 --- Asterisk1 <-- SIP --> Asterisk2 --- SIP/1234
> 
> for the same reasons you've outlined, SIP/1234 on Asterisk1 cant call 
> anyone on Asterisk2 and vice versa, since From: would match the sip.conf 
> entry for 1234 in the other Asterisk.

Oh.

It's the "we can't VPN because your NAT network is on the same RFC1918
space as mine" problem.

This is why I numbered all our client networks distinctly from the
start.  No one got it until 2 of them wanted to talk to each other.

How do you fix it here, though?

Cheers,
-- jra
-- 
Jay R. Ashworth                                                jra at baylink.com
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