Northern Telecom Meridian 1 Installation And Maintenance Manual page 59

Figure 22 shows local access to Meridian Companion using a PC dedicated to
Meridian Companion. In this case, the PC running the diagnostics connects
directly to the RAD.
Figure 22: Local access to dedicated Meridian Companion PC
universal
equipment
module
universal
equipment
module
IPE IPE
Meridian Companion
Meridian 1
CPU/network
module
RAD
TCM line
Meridian 1 maintenance
Meridian Companion Installation and Maintenance Guide
Installing the hardware Page 49 of 220
PC
RS-232
Companion Manager