[asterisk-users] HA Asterisk

[Kaushal Shriyan]

On Sun, May 1, 2011 at 10:14 PM, Jim Dickenson <dickenson at cfmc.com> wrote:

> Xorcom makes a box that connects via USB that can do failover. You connect
> the box to the two system via a USB cable to each system. When the box
> detects the primary system fails it switches over the the second one. No
> need for any extra hardware, except a USB cable.
>
> http://www.xorcom.com/catalog/xr0015.html
>
> http://www.xorcom.com/optional-extras/twinstar.html
>


Hi Jim,

Thanks for sharing the technical details. Still not able to understand the
setup. Let me explain what i understand is the 8 PRI line would be connected
to the xorcom box and from there USB out would be connected to Primary
Asterisk Server and Secondary Asterisk Server.

So we do not need any 8 port PRI Card on the  Primary Asterisk Server and
Secondary Asterisk Server ?

Please correct me if i am wrong.

Thanks

Kaushal





 --
> Jim Dickenson
> mailto:dickenson at cfmc.com
>
> CfMC
> http://www.cfmc.com/
>
>
>
> On Apr 30, 2011, at 8:31 PM, Kaushal Shriyan wrote:
>
>
>
> On Sun, May 1, 2011 at 8:48 AM, Michelle Dupuis <mdupuis at ocg.ca> wrote:
>
>> Yes that's it - one PRI line in, 2 out (one to the PRI card in each
>> server).  If you have lots of PRI lines, you may want to consider a
>> dedicated PRI-to-SIP appliance..
>>
> Hi,
>
> Thanks a Lot Michelle, Also please let me know the model/make for
> dedicated PRI-to-SIP appliance. Would appreciate if you can share the
> details along with the Network Diagram in case of 8 PRI Lines.
>
> Much appreciated.
>
> Regards,
>
> Kaushal
>
>
>
>> ________________________________________
>> From: asterisk-users-bounces at lists.digium.com [
>> asterisk-users-bounces at lists.digium.com] On Behalf Of Kaushal Shriyan [
>> kaushalshriyan at gmail.com]
>> Sent: Saturday, April 30, 2011 11:03 PM
>> To: Asterisk Users List
>> Subject: Re: [asterisk-users] HA Asterisk
>>
>> On Sun, May 1, 2011 at 2:13 AM, Michelle Dupuis <mdupuis at ocg.ca<mailto:
>> mdupuis at ocg.ca>> wrote:
>> There are lots out there, but here's the result of a quick search...
>>
>> http://www.zycon.com/News-Press-Releases/Read/RJ45-CAT5e-Line-Off-Line-Switch-Series-Offers-3-Control-Methods-R1357.html
>>
>> and the software to trigger the switch:
>> www.generationd.com<http://www.generationd.com>
>>
>>
>>
>> Hi  Michelle
>>
>> So what i understand is that the Single PRI Line from telco is connected
>> to RJ45 (8 wire) A-B switched controllable by serial port and then there
>> will be two patch cord from the A-B switch which will be connected to the 2
>> Asterisk Box containing PRI Card on each box.
>>
>> Please let me know if i am understanding you correctly or if you can help
>> me with Network Diagram that would be really helpful.
>> Also I have 8 PRI in my setup. How it would fit in this setup. The reason
>> being we need to have atleast 320 Outbound Calls per min if i have 8 PRI
>> Lines for our Voice Application.
>>
>> Regards,
>>
>> Kaushal
>>
>> --
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