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<div dir="ltr"><font face="Tahoma" color="#000000" size="2">What with the NANOG list being flooded with news about the flood (<a href="http://www.datacenterknowledge.com/archives/2009/08/07/water-main-break-at-key-nyc-telecom-hub/" target="_blank"><font size="3">http://www.datacenterknowledge.com/archives/2009/08/07/water-main-break-at-key-nyc-telecom-hub/</font></a>),
I figured it'd be a good time to ask....</font></div>
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<div dir="ltr"><font face="tahoma" size="2">Has anyone really solved the whole config sync and operational failover issues to provide full geographic redundancy for a hosted voip network? Failing over TDM DS3s, SS7, IP, SIP, voicemail, IVR programming, etc,
such that there is no user-observable indication that failover occured between two calls is the big goal.</font></div>
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<div dir="ltr"><font face="tahoma" size="2">Thanks,</font></div>
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<div dir="ltr"><font face="tahoma" size="2">David</font></div>
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