[Spce-user] Multisite SIPWise setup

[Joel Smith | VOZELIA]

Hi Raúl, 

1) When a Request arrives at one sbc, how to detect if its for me or for the other sbc?  ----> ¿Any ideas? I'm not sure how to do this... Can the SBCs have some sort of contact/registration "sync" ? As they will all use the same database (shared with asterisk), when a user registeres with sbc1, the sbc1 will then register with the asterisk1, and the asterisk1 will update the realtime database with the info the SBC1 gave, later SBC2 should be able to route a call directly because in the database sbc2 will find the "contact" header with the info the SBC1 gave. Is this correct?  

2) NAT issues ----> If all servers (sipwises + asterisks) have public IP addreses, will there still be NAT issues? (Or do you mean NAT issues related on the client<->sipwise registration side?)

3) Routing back requests ----> Can you explain this a bit more? 

Thanks for your help!

Best regards, 
Joel.


----- Original Message -----
> From: "Raúl Alexis Betancor Santana" <rabs at dimension-virtual.com>
> To: "Joel Smith | VOZELIA" <joel at vozelia.com>
> Sent: Friday, February 14, 2014 11:09:54 AM
> Subject: Re: [Spce-user] Multisite SIPWise setup
> 
> Yes, its posible, bit requires a heavey and deep knoleadge of sipwise
> internals also an especial customization of templates.
> 
> Take into account that you will hace to face at least this issues:
> 
> -when a Request arrives at one sbc, is this for me por for the others
> sbc?
> -nat issues
> -routing back request.
> 
> We have a similar setup ... Long time ago, pre-sipwise times ... And
> it has hard to do ...
> 
> Best regards
> 
> Joel Smith | VOZELIA <joel at vozelia.com> wrote:
> 
> >Hi everybody,
> >
> >Im trying to setup a multi-site sbc configuration.
> >
> >The idea would be to have an 2 sipwise servers acting as an SBC in
> >front of 4 asterisk pbx in different physical locations (1x sipwise
> >+ 2x asterisk in each). The database would be shared between all of
> >them (Sipwises would be pointing to the Asterisk's RealTime
> >database and the mysql servers replicated in master-master mode).
> >
> >Could users registered on Sipwise1 call another user registered on
> >Sipwise2?
> >
> >The thing is users should be able to register to any of those
> >sipwise servers and they should be able call themselves (no matter
> >what spce you registered with).
> >
> >Is this possible? Any ideas/alternatives are welcome!!
> >
> >Thanks in advanced.
> >
> >Best regards,
> >Joel.
> >
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