[asterisk-users] Phone system "ping" checker

[Steve Edwards]

On Tue, 21 Jul 2009, Don Kelly wrote:

> I have an asterisk "watchdog" system that calls other systems. The other 
> systems recognize the DID in the dial plan and respond with DTMF digits 
> that the watchdog system uses to determine their health and, if 
> necessary, send short emails to the responsible party.

Please share with the rest of the class :)

-- 
Thanks in advance,
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Steve Edwards       sedwards at sedwards.com      Voice: +1-760-468-3867 PST
Newline                                              Fax: +1-760-731-3000