[Asterisk-Users] SIP sdp o= and c= fields

Mark Spencer markster at digium.com
Thu Jun 12 03:14:08 MST 2003


Asterisk uses the routing table to determine "ourip" for any given IP
address.  It should, in principle, always be "right"...  Do you have a
specific case in which it isn't?  If so contact me off-list first so we
can try to resolve it although i'm going to be a bit hard to reach for the
next week or so (even more so than usual).

Mark

On Tue, 10 Jun 2003, Alex Zarubin wrote:

> Hello,
>
> If I understand it correctly, when sending INVITE, o= and c= sdp fields are
> built using p->ourip
> IP address. At this point RTP packets will be coming to the default asterisk
> IP address.
> For the machine with multiple interfaces this could be not the right one
> (not what we want).
>
> Could it be configured (in rtp.conf or in sip.conf per context) ?
>
> Thank you.
>
> Alex Zarubin
>
>
>




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