[asterisk-users] Re: Mediatrix 1204 trix

C F shmaltz at gmail.com
Mon Sep 18 08:27:51 MST 2006


Keep in mind that the Mediatrix does not support register (AFAIK,
anyhow). You have to create a static entry in sip.conf that has host
set to the IP address of the Mediatrix

On 9/18/06, Bill Michaelson <bill at cosi.com> wrote:
> Thank you, C F and Florian. Now I must expose my ignorance about SIP and
> Mediatrix...
>
> I've adapted my sip.conf to essentially conform with what you've posted.
> So when I restart the Asterisk server, ethereal indicates that a NOTIFY
> goes to the Mediatrix (at 192.168.20.188), which responds with a 481,
> resulting in this message:
>
> -- Got SIP response 481 "Subscription does not exist" back from
> 192.168.20.188
>
> My guess is that I'm missing a piece of the puzzle on the Mediatrix side
> of the configuration.
>
> Similarly, I've configured the Mediatrix via snmpset commands such that:
>
> telephonyAttributesAutomaticCallEnable[*] = 1
> and
> telephonyAttributesAutomaticCallTargetAddress[*] = <my desired extension(s)>
>
> When I call the Mediatrix from POTS, it sends INVITE to Asterisk with
> the appropriate extension, but Asterisk responds with 404.
>
> I think I'm missing something involving REGISTER, but I'm foggy... would
> somebody clear the haze, please?
>
> In my floundering, I tried putting this into sip.conf:
>
> register => 3330001 at 192.168.20.188/441
>
> But the Mediatrix was unimpressed, rebuffing my entreaty with a: 405
> Method Not Allowed
>
> I don't take rejection well, and so I'm loathe to speak with the
> Mediatrix again. I really need someone wiser to advise me...
>
> Message: 15 Date: Sat, 16 Sep 2006 21:59:34 -0400 From: "C F"
> <shmaltz at gmail.com> Subject: Re: [asterisk-users] Mediatrix 1204 To:
> "Asterisk Users Mailing List - Non-Commercial Discussion"
> <asterisk-users at lists.digium.com> Message-ID:
> <81000b5a0609161859k43af6131xae8dc33c36cb465d at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed I have the
> same setup as Florian, however I have dtmfmode set to rfc instead of
> inband On 9/16/06, Florian Overkamp <florian at obsimref.com> wrote:
>
> > > Bill Michaelson wrote:
> >
> >> > > Would anyone be kind enough to post a sip.conf fragment as a sample for
> >> > > use with a Mediatrix 1204?
> >>
> > >
> > > Ours works with:
> > >
> > > [mtrix1]
> > > type=peer
> > > host=172.28.4.46
> > > mask=255.255.255.255
> > > context=in-mtrix1
> > > qualify=no
> > > canreinvite=no
> > > dtmfmode=inband
> > > disallow=all
> > > allow=ulaw
> > >
> > >
> > > Best regards,
> > > Florian
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