Chapter 2. System Overview
Table 2-11shows the switch settings.
Table 2-11. SCC card switch settings.
Switch No.
Setting
SW1
CTM
SMDR
SW2
ON
OFF
2-20
Description
Connects customized tool to RS-232C port (CN5).
Connects SMDR to RS-232C port (CN5) (default)
Sets input impedance of external paging device to 600
Sets input impedance of external paging device to high impedance. (This is
set before shipping.)
DBS 576 (USA), issued 6/2/98
Section 300-Installation
.
Ohms
576-13-300