[asterisk-users] multi step auth?

[Khalil Khamlichi]

try setting the callerid with

same => n,Set(CALLERID(all)=17864089672 <17864089672>)

ofcourse for each customer you will need to provide his own did.


On Tue, May 8, 2018, 8:37 PM Jeff LaCoursiere <jeff at stratustalk.com> wrote:

> Hi,
>
> We have been using Voxbone for some time for origination, and they now
> offer E911 services.  We are trying to set this up and having trouble
> meeting their authentication requirements.
>
> I setup a peer as I normally would, with user/pass as they supplied
> ("lacoursj", "pass"), but my calls are rejected.  Their support is asking
> that I follow this auth mechanism:
>
> 1st step - You send an INVITE message.
> 2nd step - We respond with a 407.
> 3rd step - You send a RE INVITE message including your credentials.
>
>  The tricky bit seems to be that they want the original INVITE to look
> like:
>
> From: <sip:*17864089672*@X.X.X.X:60060>;tag=as00771983.
> To: <sip:777 at voxout.voxbone.com> <sip:777 at voxout.voxbone.com>.
> Contact: <sip:*17864089672*@X.X.X.X:60060>.
>
> The "1786..." above is meant to be the DID number that is placing the 911
> call. Our DID numbers don't have peer or user entries in sip.conf. My peer
> isn't sending that, though, it is sending:
>
> From: <sip:*lacoursj*@X.X.X.X:60060>;tag=as00771983.
> To: <sip:777 at voxout.voxbone.com> <sip:777 at voxout.voxbone.com>.
> Contact: <sip:*lacoursj*@X.X.X.X:60060>.
>
> They claim that 'lacoursj' shouldn't be sent until step 3.
>
> I have never been asked to authenticate this way... can asterisk chan_sip
> do it?
>
> Cheers,
> j
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