Total Control MP/16, Operator'S Manual, Page: 30 / 182

2-18 Installation
Modem Setup
Connecting to the Telephone Company
Plug the provided RJ11 telephone cords into RJ11 jacks the back of
the MP/16. The jacks are labeled 1-16 and marked
Telco. Connect
the other end of the cables to your analog phone lines.
Connecting to Your DTE
The RJ45 serial ports for the modems in the MP/16 conform to the
EIA RS-232 standard for Data Communication Equipment (DCE)
devices. Standard RJ45 cables may be used to connect the modems
to any RJ45 Data Terminal Equipment (DTE) interface also in
conformance with the RJ45 EIA-232 standard.
NOTE:
Not all equipment provides standard DTE EIA RS-232
interfaces. For RJ45 pin assignments, RJ-to-DB and DCE-to-DCE
pinout conversions, and other information useful for building
custom cables, see Appendix A.
RJ11 Plug
to TELCO
RJ45 Plug
to DTE
Figure 2-10. Cabling the Modems