[asterisk-users] Realtime SIP registration for multiple Asterisk servers

[Mindaugas Kezys]

I need this solution and I'm interested in developing such functionality.

What would be the best way to do this, how do you think?

Sip reload is a must. I can initiate it through GUI using AMI.

I'm not familiar with #exec stuff and can't find it described anywhere.

If I understand you correctly - it is possible to include some script in
sip.conf file which can generate "registry =>" lines from DB?

That would be the solution. No additional development would be necessary.

Can somebody point me to the info about #exec stuff?

Regards,
Mindaugas Kezys
http://www.kolmisoft.com


> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
> bounces at lists.digium.com] On Behalf Of Atis Lezdins
> Sent: Monday, June 02, 2008 2:54 PM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Realtime SIP registration for multiple
> Asterisk servers
> 
> On Mon, Jun 2, 2008 at 2:11 PM, Mindaugas Kezys <mkezys at gmail.com>
> wrote:
> > Hello,
> >
> > We are building solution from multiple Asterisk servers. They are
> using
> > Realtime. Servers can be added dynamically over GUI.
> >
> > Each server can register to different provider/carrier over SIP.
> >
> > Question would be: how to make it work using pure Realtime - without
> editing
> > .conf files?
> >
> > We can't use same sip.conf in the Realtime database because servers
> register
> > to different provider/carriers and for other server-specific options
> > (externip/etc).
> >
> > That could be possible if only 1 Aserisk server would be in the
> system. What
> > to do with many Asterisk servers?
> >
> > Is here any workaround to get registration work with different
> servers using
> > only Realtime?
> >
> 
> Hi Mindaugas,
> 
> well, unfortunately there is no way how to add "register" entries in
> realtime. Main problem behind this is that those entries are read on
> asterisk startup and if You would want to add some peer dynamically,
> Asterisk would need to get notified about this.
> 
> Only solution that could work is generating "register =>" entries from
> database by custom script in "#exec" (i suppose You have to enable
> execincludes in asterisk.conf). So, upon start or reload of chan_sip
> asterisk will execute your script, which would return correct
> providers. So, after adding provider dynamically, You would need to
> reload chan_sip.
> 
> If you would be interested in developing some kind of mechanism to
> allow reading "register" entries from realtime, I could assist You in
> some way, as this would be useful to me too, but specification of this
> should be first discussed within asterisk-dev.
> 
> Regards,
> Atis
> 
> --
> Atis Lezdins,
> VoIP Project Manager / Developer,
> atis at iq-labs.net
> Skype: atis.lezdins
> Cell Phone: +371 28806004
> Cell Phone: +1 800 7300689
> Work phone: +1 800 7502835
> 
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