Nortel Networks BCM200, 400 4.0 manual Ring Slate-Violet

Appendix C GATM wiring chart 341

Table 88 GATM8 RJ-21 connector wiring (Sheet 2 of 2)

Line	Pin	Connection	Wire color
8	39	Tip	Black-Brown
	14	Ring	Brown-Black
—	40	No connection	Black-Slate
	15	No connection	Slate-Black
.	.	.	.
.	.	.	.
.	.	.	.
—	49	No connection	Violet-Brown
	24	No connection	Brown-Violet
Aux	50	Tip	Violet-Slate
(see
	25	Ring	Slate-Violet
Note)

Note: The Aux port supports full data speeds. When the line is in use by an analog device, the icon is lit on the phone to indicate it is in use. If you try to seize the line using the phone, the display shows “in use.” Also, in the event of a power failure, an analog set on line 1 goes active (powered by the CO).

BCM200/400 4.0 Installation and Maintenance Guide