[asterisk-ss7] Two Asterisk boxes, only ONE signal link

Anders Baekgaard ab at sifira.dk
Thu Mar 15 01:56:30 MST 2007


Hello Seba

It will work with one point code shared between two hosts and one signalling 
link connected to one host, provided the hosts are interconnected through a 
LAN.

Best regards
Anders Baekgaard

On Monday 12 March 2007 16:16, seb wrote:
> Hi Anders,
>
> just wondering if it will not create some problems with the OPC... in fact,
> in this specific case, we have only one PC provided by the CNC and
> therefore the Telco will use the same DPC for every E1 trunk (the Telco
> assumes that we are connecting all the E1 trunks to the same machine)... 
> the problem is that chan_ss7 accepts only one OPC.... Do you think that it
> is necessary to patch the code so that it accepts more than one OPC?
>
> Thanks again
>
> Seba
>
> On 3/12/07, Anders Baekgaard <ab at sifira.dk> wrote:
> > Hello
> >
> > It is possible to have Asterisk_1 forward SS7 signalling for Asterisk_2.
> > Chan_ss7 has a cluster feature where multiple hosts supervises each
> > other. The chan_ss7 source comes with an example configuration in the
> > file ss7.conf.template.two-hosts.. For your setup, if l2 is connected to
> > Asterisk_2, and host Asterisk_2 has the network interface if-1, the
> > cluster
> > section should be something like
> >
> > [cluster]
> > ; Listen on TCP port 5040
> > port => 5040
> > ; Signalling traffic for link l2 is monitored by host Asterisk_1 on
> > interface
> > if-1
> > l2 => Asterisk_1#if-1
> >
> > Best regards
> > Anders Baekgaard
> >
> > On Saturday 10 March 2007 11:56, Tusar wrote:
> > > Hi,
> > >
> > > Same feature I am also looking for ....
> > >
> > > Astreisk_1 --> SS7 Signalining --> Telco
> > >                    /
> > > Astreisk_2--/  --> Bearer Channel --> Telco
> > >
> > >
> > > Regards,
> > >
> > > ..Tusar..
> > >
> > > On 3/9/07, seba seba <seezov at gmail.com> wrote:
> > > > Hi Nico,
> > > >
> > > > Did u find the answer to the second question?
> > > >
> > > >
> > > > That is:
> > > >
> > > > My Telco gives me N E1 trunks and only one signaling channel (in the
> > > > first E1 trunks). I'd like to connect each E1 trunk to different
> >
> > Asterisk
> >
> > > > boxes. Therefore I have N-1 Asterisk boxes that do not get any
> >
> > signaling.
> >
> > > > Is it possible to implement such configuration with the current
> >
> > chan_ss7
> >
> > > > or it is necessary to modify the chan_ss7?
> > > >
> > > >
> > > > Thanks in advance,
> > > >
> > > > Seb
> > > >
> > > > > On Wed, 22 Nov 2006, [EMAIL PROTECTED] wrote:
> > > > >> Hello,
> > > > >>
> > > > >> I have some feature-questions.
> > > > >>
> > > > >> 1.)
> > > > >> I have one Asterisk Box with SS7 and 4 E1 Ports.
> > > > >> i have one Telco with 4 Routings, a a high quality routing, a
> >
> > quality
> >
> > > > >> Routing a cheap routing and a cheaper routing.
> > > > >> The telco did not give me 4 SS7 Signalling Links.
> > > > >> Is it Possible to get this running with chan_ss7 or libss7?
> > > > >>
> > > > >>
> > > > >>
> > > > >> 2.)
> > > > >> I have 2 Asterisk boxes and one SS7-Signalling Link, is it
> > > > >> possible
> >
> > to
> >
> > > > >> make the signalling for the second box with the Signalling link on
> >
> > the
> >
> > > > >> first Box?
> > > > >>
> > > > >>
> > > > >>
> > > > >> Thanks a lot for your help
> > > > >>
> > > > >>
> > > > >> Nico
> > > >
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