Avaya Definity DS1 Pinout Chart
I compiled this chart using both the Definity manual and a Kentrox pinout chart. It has come in quite handy in connecting line-side T1 devices (VRU, IVR, Fax Servers, etc). that do not require a CSU. Enjoy!
CROSS-OVER: Sometimes when you're connecting to a line-side device you must cross-over transmit and receive. To do this simply move 1,2 down and 4,5 up (trade places). If making a cross-over T1 Cable with RJ-48s on both ends it's the same ... cross 1 to 4 and 2 to 5.
regs,
.al.
Last edited by ahays; March 5th, 2006 at 05:17 PM.
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