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Author Topic: Samsung OS7200 with E1/PRI  (Read 1703 times)

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Offline Teleswitch

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Samsung OS7200 with E1/PRI
« on: July 05, 2011, 08:43:07 AM »
Anyone have any experience with this?  I have a TEPRIa card installed, moved the jumpers and the switches. I have a book that shows the pin out should be 4,5 7,8 but when I loop those back I get nothing. If I loop back 1,2 4,5 I get tone. When I connect to telco I get dial tone. When you make a phone call you get several seconds of silence then "out of service"