Polycom DOC2238A 사용자 설명서
A-1
Appendix A: Interfaces Pin
Assignment
Assignment
PRI Port Assignment
Table A-1: PRI Port Assignment
Pin
Signal Name
1
Receive Ring
2
Receive Tip
3
No connection
4
Transmit Ring
5
Transmit Tip
6
No connection
7
No connection
8
No connection
Pin 8
Pin 1