Table 15 Isdn Bri S/T Cable Pinouts; Table 16 Isdn Bri U Cable Pinouts - Nortel 600 Installing

70 Appendix A Technical specifications
Table 15

Table 15 ISDN BRI S/T cable pinouts

Pin
1
2
3
4
5
6
7
8
Table 16

Table 16 ISDN BRI U cable pinouts

Pin
1
2
3
4
5
6
7
8
311862-C Rev 00
provides the ISDN BRI S/T cable pinouts.
Function
N/C
N/C
Receive +
Transmit +
Transmit -
Receive -
N/C
N/C
provides the ISDN BRI U cable pinouts.
Function
N/C
N/C
N/C
U interface network connection (tip)
U interface network connection (ring)
N/C
N/C
N/C