[Freeswitch-users] Freetdm ss7 redundancy / failover
khorsmann at gmail.com
Sun Feb 9 16:30:56 MSK 2014
maybe some product like the beronet.com failover-switch for PRI maybe a
2014-01-31 19:15 GMT+01:00 Vallimamod Abdullah <
vallimamod.abdullah at imtelecom.fr>:
> Hi List,
> I have freeswitch on a server with a sangoma A104D card and ss7 lib, with
> 4 E1 links. All links carry ss7 signalling information and are grouped in 2
> I would like to add some redundancy or failover with a 2nd identical
> server so that if the first one fails, I can do some kind of 'sofia
> recover' and retrieve all ongoing calls. Or at least, reduce the downtime
> to a few seconds.
> I cannot just put each linkset on a separate server as the signalling
> information for a given call may arrive on any link set. For example, I can
> receive the call setup on a linkset and the release on another.
> Also, I cannot have 2 point codes with my telco, unfortunately.
> What do you guys use to solve this problem? Is there a way to forward a
> ss7 signalling message to another freeswitch or to have a passive listening
> mode one the backup server (with some kind of switch duplicating the E1
> signal on both servers, or just Y cables...)?
> Thank you!
> - Vallimamod
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> Official FreeSWITCH Sites
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
Mit freundlichen Grüßen
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