Lucent Technologies DEFINITY EXTENDER 1100 - Manual (Page 60)

Installation
Issue 1 June 1998 3-5
Following installation, administer the line and station ports that use
the Switch Module according to the instructions in DEFINITY®
Communications System Generic 3 Implementation Guide, Issue
1, document #555-230-655.
Follow these steps to install the Switch Module:
1. Ensure that the module has the proper DIP switch configuration
(see Table 3-1).
Table 3-1. DIP Switch Configuration
Switch # OFF ON
1
µ
-Law companding A-Law companding
2 Normal operation Reserved
3 Normal operation Reserved
4 Normal operation Test mode
NOTE:
You should not change the factory-set DP switches; all DIP
switches be set at OFF. Check with your system administrator
before making changes.
!
CAUTION :
Do not plug the A/C adapters into the electrical outlets until
instructed to do so in the following procedure.