Installing Line And Station Modules - AT&T Merlin II Installation And Maintenance Manual

Wire
manager
FIGURE 2-22 Modifying the 517B7 Processor Module for square (key) operation.
INSTALLING LINE
AND STATION
MODULES
Closed processor module
The following installation procedure applies to these
modules:
4-Line/8-Analog (408) Module
8-Analog (008) Module
4-Line (400 with DTMF) Module
8-Line (800) Module
8-Digital Station (008D) Module
Top header (HD1)
Bottom header (HD2)
(Do not touch)
Installing the Control Unit 2-79
S h u n t
P i n