[asterisk-users] 2 Asterisks to one PBX - E1 conection

Steve Totaro stotaro at totarotechnologies.com
Wed Nov 26 15:11:00 CST 2008


On Wed, Nov 26, 2008 at 4:04 PM, dubravko caric
<dubravko_caric at yahoo.com> wrote:
> Hi all,
> I have a question regarding connection of two Asterisk servers to our PBX.
> Each Asterisk server has one PCI E1 card, and they are in failover mode with
> Linux HA. On our PBX we have only one E1 card towards Asterisk servers.
> My question is how to connect these two Asterisks to one E1 card on PBX, and
> when primary Asterisk server fails not to have to manually pull out E1 cable
> from primary server and plug it in secondary server in order to have active
> connection to E1 card on PBX.
> Is there some kind of splitter which, on one side can accept two E1
> connections from Asterisks and on the other side one E1 link from PBX. This
> splitter must also recognize towards which one of two E1 links on Asterisk
> side it should send signals to. eg. when primary Asterisk fails this
> splitter should send signals to its eg. port 2 (connection towards secondary
> Asterisk).
> I would be most grateful if someone could provide me with a link to such
> products.
> Thanks
> Dubravko
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Steve Totaro
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