Avaya Nortel Communication Server 1000 Reference page 454

NT8D15 E and M Trunk card
Trunk
Number
3
Figure 144: E and M Trunk card - typical cross connection example
454 Circuit Card Reference
4-wire Type I Mode
Pin Signal Pin
66B TA 66A
67B RA 67A
68B E 68A
69B ECG 69A
Comments? infodev@avaya.com
4-wire Type II Mode
Signal Pin Signal
TB 66B TA
RB 67B RA
M 68B EA
ESCG 69B MA
Pin Signal
66A TB
67A RB
68A EB
69A MB
July 2011