Nortel BCM50 Installation And Maintenance Manual

Also see for BCM50: Configuration guide Keycode Installation Guide Integration guide Installation and configuration guide Documentation update

Contents

Nortel BCM50 Installation And Maintenance Manual Manual pdf 217 page image

Appendix G GATM wiring chart 217BCM50 Installation and Maintenance GuideAppendix GGATM wiring chartAnalog telephone lines are connected to the GATM4 or GATM8 through the RJ-21 connector onthe front of the media bay module (MBM) (see Figure 85).Figure 85 GATM RJ-21 connectorTable 43 lists the wiring details for the RJ-21 connector on the GATM4.Table 43 GATM4 RJ-21 connector wiring (Sheet 1 of 2)Line Pin Connection Wire colorDefault line numbers onExpansion port 1Default line numbers onExpansion port 21 26 Tip White-Blue 065 0951 Ring Blue-White2 27 Tip White-Orange 066 0962 Ring Orange-White— 28 No connection White-Green — —3 No connection Green-White— 29 No connection White-Brown — —4 No connection Brown-White3 30 Tip White-Slate 067 0975 Ring Slate-White4 31 Tip Red-Blue 068 0986 Ring Blue-Red— 32 No connection Red-Orange — —7 No connection Orange-Red..................— 49 No connection Violet-Brown — —24 No connection Brown-VioletRJ-21 pin outRJ-21 connectorGATM