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

[Thomas Ray]

Moving to chan_pjsip solves this problem.

 

From: asterisk-users <asterisk-users-bounces at lists.digium.com> on behalf of David Cunningham <dcunningham at voisonics.com>
Reply-To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users at lists.digium.com>
Date: Sunday, July 17, 2022 at 5:53 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users at lists.digium.com>
Subject: Re: [asterisk-users] Listen on 2 of 3 IP addresses

 

Thank you for that reply, Joshua.

 

Henning, we can restrict access using the firewall, but unfortunately that doesn't solve the problem with the address that's put in the SDP.

 

 

On Sat, 16 Jul 2022 at 03:14, Henning Follmann <hfollmann at itcfollmann.com> wrote:

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


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