nanog mailing list archives

Re: Thursday Hawaii telephone mishap


From: Charles Sprickman <spork () inch com>
Date: Sun, 28 Oct 2001 12:42:51 -0500 (EST)


On Sun, 28 Oct 2001, Steve Goldstein wrote:

FYI, at about the time of the break, I was engaged in a Web-based
meeting that included the Maui Supercomputer Center.  We were using a
phone bridge in San Jose, CA.  The phone conversation persisted, but
Maui's Internet connection dropped.

I do believe that if STP/SS7(?) trunks are dropped, calls in progress are
not interrupted.  Just my observation from when we did a number change and
all that SS7 magic made our numbers move to a new provider.  The cut was
made, but all existing calls on our old dial equipment chugged merrily
along...

Charles

--Steve
--



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