[asterisk-users] Re: Mediatrix 1204 trix

[Bill Michaelson]

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