Re: [reSIProcate-users] Querying for a registered party?
Hi Scott,
Thanks for the reply!
I have an application that is taking on several roles, the appliaction itself is acting as a gateway between two VoIP solutions, one sip based and another is a digital radio.
Firstly the application is a registrar, other sip devices are expected to register with it.
The application keeps its own database of radio terminals, and provides a uas endpoint for the terminals.
If a sip device wishes to call a radio then the application answers the sip invite, authenticates, negotiates the sdp,connects the call, pulls the terminal onto the right radio channel and transcodes the rtp packets into terminal audio.
This is all good, and all working. I have calls setting up and tearing down and the audio flows nicely.
The other way is a little trickier.
If a terminal dials a sip device the application knows the called is a sip device and needs to pull out the registration information from the registrar so it can create an invite session to the correct IP and port to contact the sip device.
After about 3 days of reading through the resip code and playing around with different ideas I can not work out how to extract the registration information for the sip device.
I am sure I am missing something pretty fundamental, but I can not for the life of me work it out..
Cheers,
Stuart.
On Mon, Aug 24, 2009 at 1:16 PM, Scott Godin
<sgodin@xxxxxxxxxxxxxxx> wrote:
Hi Stuart,
Can you explain in more detail what you are trying to achieve? Are
you using repro, or are you implementing a registration server using
DUM? A client will become aware of it's other registered endpoints as
soon as it registers. The 200 response will contain a list of all the
contacts for the registered AOR. Or perhaps you are looking for an
implementation of the Register event package
(http://www.faqs.org/rfcs/rfc3680.html)? If so - this is not
currently implemented in DUM, but I think it would be possible to
build it on top of DUM. An review of
repro/monkeys/LocationServer.hxx/cxx should help with this.
Scott
On Sun, Aug 23, 2009 at 6:12 PM, Stuart
Whelan<
stuart@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> I can see many examples of how to setup a register server and how to
> register, and have that part of my application working fine.
>
> I am unable to work out how to retrieve those registrations from either a
> client or from the registration server.
>
> Can anyone point me in the direction that I am missing?
>
> Cheers,
> Stuart.
>
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