- RAD Data Communications IP Phone User Manual

Vmux-2100 Installation and Operation Manual Appendix A Interface Connector Specifications
CBL-VMUX-MM-MODEM Cross Cable A-3
Table A-4. CBL-VMUX-MM-MODEM Cross Cable Wiring
MODEM Connector Pin VMUX Connector Pin
2 3
3 2
1 7
7 1
4 6
9 4
5 5