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 -- Jim Dickenson mailto:[email protected] 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 <[email protected]> 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: [email protected] > [[email protected]] On Behalf Of Kaushal Shriyan > [[email protected]] > 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 > <[email protected]<mailto:[email protected]>> 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 > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
