« previous next »
Pages: [1]   Go Down

Author Topic: 911 Alarm on SX-200 Digital release 62  (Read 1214 times)

Offline barry4900

  • Contributer
  • *
  • Posts: 10
  • Country: us
  • Karma: +0/-0
    • View Profile
911 Alarm on SX-200 Digital release 62
« on: February 03, 2017, 04:26:54 PM »
A customer has an old SX-200D.  They have a Metrotel Digit Grabber that used to show the extension that dialed a 911 call.  Does anyone have any idea of how this might have been connected to show an extension that called 911?
thanks
Logged

Offline johnp

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 2202
  • Country: us
  • Karma: +66/-0
    • View Profile
Re: 911 Alarm on SX-200 Digital release 62
« Reply #1 on: February 03, 2017, 07:45:53 PM »
I have not tested, but I would see what happens if you dial 911 plus extra digits on a local copper trunk. If you get emergency, I would assume that the digit grabber was hooked to a copper trunk and when a user dialed 911, mod digits absorbed and output 911 *6 or something to that effect.
Logged

Pages: [1]   Go Up
« previous next »
 

Sitemap 1 2 3 4 5 6 7 8 9 10