[Serusers] Multple SER servers on same domain

[Jan Janak]

Hello,

Well, it is possible to have a separate ser for each "segment" of your
network. Users in that segment can register to that server, that should
work fine. If they try to call another user registered on the same
server then only that server will be used.

If they try to call a user that is not registered at the server then you
can forward the call to another server. You can also try to fork the
call to all other servers and if the user is registered at one of them
then the INVITE will reach him.

If you want all users at all servers to have SIP address of the same form
sip:username at domain then the main problem will be DNS.

 Jan.

On 07-10 11:29, Tjardick van der Kraan wrote:
> sorry i forgot the list cc..
> 
> ----- Original Message ----- 
> From: "Tjardick van der Kraan" <tjardick at vanderkraan.net>
> To: "Jan Janak" <jan at iptel.org>
> Sent: Tuesday, October 07, 2003 11:27 AM
> Subject: Re: [Serusers] Multple SER servers on same domain
> 
> 
> > Hi Jan,
> >
> > Well what i'm looking into is putting SER up on our wireless community
> > Network.
> >
> > But as that as different segments and every now and then a wireless link
> > drops out i was thinking about creating some sort of islands which each
> > having their local SER server (.e.g set the dns on to a local ip for that
> > area) but in case the interconnection between the 'islands' is up and
> > running it would be nice if i on one 'island' would dial someone on
> another
> > island that the connection still could be setup.
> >
> > e.g an INVITE would go to local server
> >
> > but the local server (incase that user isn't logged in there) would
> > go and try server1, server2, etc.
> >
> > Hope this explains a bit more what i mean.
> >
> > Greetings,
> >
> > Tjardick
> > ----- Original Message ----- 
> > From: "Jan Janak" <jan at iptel.org>
> > To: "Tjardick van der Kraan" <tjardick at vanderkraan.net>
> > Cc: <serusers at lists.iptel.org>
> > Sent: Tuesday, October 07, 2003 11:13 AM
> > Subject: Re: [Serusers] Multple SER servers on same domain
> >
> >
> > > Hello,
> > >
> > > I am not sure I fully understood. Let me ask one question, what is this
> > > good for ?
> > >
> > > You can certainly have several ser servers, each of them could have it's
> > > own location table (i.e. it's own database of currently registered
> > > users) and all of them can share the same subscriber table (i.e. you
> > > will have one common source of usernames and passwords for all the
> > > servers). Is that what are you looking for ?
> > >
> > > What you want can be probably accomplished using one server too.
> > >
> > >   Jan.
> > >
> > > On 06-10 14:38, Tjardick van der Kraan wrote:
> > > > Hello Everyone,
> > > >
> > > > Just a new face on the mailinglist (only been lurking so far) so just
> a
> > > > friendly hi from me to all of you.
> > > >
> > > > I was wondering if the following idea could be realised with the use
> of
> > SER
> > > > and some (advanced) routing rules.
> > > >
> > > > One main SER server with one or more 'slave' SER servers running at
> > their
> > > > own location with a synchronized user database, but with their own
> > presence
> > > > table.
> > > >
> > > > e.g. if someone on the main SER server asks for a connectiong with a
> > user on
> > > > a 'sub' ser server of the same domain, the main SER server looks up if
> > the
> > > > user is online on it's server if not it checks if the user is online
> on
> > one
> > > > (or more) sub servers.
> > > >
> > > > What i like to accomplish is multple local networks that run their own
> > ser
> > > > server and support their 'local' connections, but sometimes there is a
> > > > connection available to another local network, in which case more
> users
> > can
> > > > be reached. so on a request and fail of the user online on the local
> > server
> > > > it would try and see if it can connect to (any) other server and if so
> > query
> > > > if the user is online there.
> > > >
> > > > so everyone will be user at domain.com but it would point to the ip of
> the
> > > > local server.
> > > >
> > > > Any config examples on how to achive this if possible would really be
> > > > appreciated.
> > > >
> > > > Kind regards,
> > > >
> > > > Tjardick van der Kraan
> > > >
> > > > -- 
> > > > Tjardick van der Kraan
> > > > tjardick at vanderkraan.net
> > > >
> > > > Tel +32 4 34 40 522
> > > > Fax +32 4 34 40 525
> > > > GSM +32 497 45 27 36
> > > >
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> > > >
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> > >
> > >
> >
> 
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