OK, that's a good idea. I think I have a loopback adaptor left over from my old Equinox equipment I can use. It would help a lot to rule out (or in) that the hardware is toast or not. Thanks, Todd Chamberlain ----- Original Message ----- From: "Lewis Bergman" <lbergman@abi.tconline.net> To: <usr-tc@mailman.xmission.com> Sent: Tuesday, September 03, 2002 2:49 PM Subject: Re: [USR-TC] HELP: Lightning HiPerDSP
If you just want to check if the circuitry is OK on the DSP you should do a loopback test. You can also make a loopback adapter by crossing the pairs. Do a google search for "t1 loopback" and you'll see the pinout. -- Lewis Bergman Texas Communications 4309 Maple St. Abilene, TX 79602-8044 915-695-6962 ext 115
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