[asterisk-users] Listen on 2 of 3 IP addresses

[Henning Follmann]

On Fri, Jul 15, 2022 at 08:57:46AM -0300, Joshua C. Colp wrote:
> On Fri, Jul 15, 2022 at 1:37 AM David Cunningham <dcunningham at voisonics.com>
> wrote:
> 
> > Hello,
> >
> > We have an Asterisk server with 3 IP addresses, and need to listen on only
> > 2 of those. This is with chan_sip. Does anyone know if it's possible?
> >
> > If Asterisk listens on the third address then it seems to cause problems
> > with the media address put in the SDP for our use case.
> >
> 
> It's not. The chan_sip module allows you to bind to one thing, either a
> specific address or an any address.
> 

Well...
maybe chan_sip cannot, but your OS can restrict traffic on any port/iface.

-H

-- 
Henning Follmann           | hfollmann at itcfollmann.com