Well that's different, right? >From the perspective of openUC and all users internal to the system the outside users and trunks appear to come from the inside IP addresses of the SBC's. So the internal clients are just talking to another internal IP address.
>From the outside looking in there are 2 scenarios: 1 - ITSP The ITSP routes to the outside address of the SBC. 2 - Remote / Travelling user The remote and / or travelling user needs to access the system the same way they would if they were on the network. Thus external DNS records need to be configured in a way that the external IP's of the SBC's are reported to the external users. How you specify and return those different values possibly depending on where you are in the world is a bit of a trick and requires ultimate control over your outside facing DNS servers. It's not possible if you're using just anybody's DNS servers. Mike On Mon, Sep 19, 2011 at 9:28 AM, Joe Micciche <[email protected]> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 09/19/2011 09:21 AM, Tony Graziano wrote: > > use an sbc or multiple sipx servers. > > > > I'd like to the sipxbridge place the public IP as a drop down > > option on the gateway and be able to handle multiple ip addresses > > though. it hasnt really been discussed yet, and does not handle > > media relay for remote users. > > Let me rephrase: What to do when you have multiple external addresses > and multiple SBC's and multiple sipX servers as a single > cluster/system? and each sipX can talk to and through any sbc? > > joe > > > > > > > On Mon, Sep 19, 2011 at 9:13 AM, Joe Micciche <[email protected]> > > wrote: > > > > On 09/19/2011 06:29 AM, [email protected] > > wrote: > >>>> Usually an audio NAT problem is going to be either firewall > >>>> or improper settings in NAT/Internet Calling (Admin GUI -> > >>>> System -> Internet Calling, and Admin GUI -> System -> > >>>> Servers -> NAT [Left side menu]). > >>>> > >>>> Don't rely on STUN, change to Static outside address... > >>>> > >>>> Mike > > > > I never did hear a good answer, but what to do when you have > > multiple external addresses? > > > >> _______________________________________________ sipx-users > >> mailing list [email protected] List Archive: > >> http://list.sipfoundry.org/archive/sipx-users/ > >> > > > > > > > > - -- > ================================================================== > Joe Micciche [email protected] > Red Hat, Inc. http://www.redhat.com > Senior Communications Engineer X (81) 44554 > +1.919.754.4554 Key: 65F90FE1 > ================================================================== > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.11 (GNU/Linux) > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ > > iEYEARECAAYFAk53Q3YACgkQJHjEUGX5D+Fg3wCgxPUWBTruEIw074V+j1StVv0o > MqEAoIwvxTHABGvyIga4TbK3fCOvSWP/ > =eSla > -----END PGP SIGNATURE----- > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- Michael Picher eZuce Director of Technical Services O.978-296-1005 X2015 M.207-956-0262 @mpicher <http://twitter.com/mpicher> www.ezuce.com
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