Hardware manual

Electra Elite Issue 8
System Hardware Manual 5 - 147
7.8.2 Installation
Only one IVR(8)-U( ) ETU can be installed in slots S1~S8.
This ETU shares the total number of station ports in the
system. The system is limited by 120 stations.
Each system can have one CTI/VP, CMS, FMS, VMS, or
IVR ETU.
7.8.3 Switch Settings
Refer to Table 5-66 IVR(8)-U( ) ETU Switch Settings.
Table 5-66 IVR(8)-U( ) ETU Switch Settings
Switch Default Description
SW1 Off Resets the ETU. Leave at factory default
setting.
SW2-1 Off Not used for IVR ETU. Leave at factory default
setting.
SW2-2 Off Restores the ETU to factory default settings
when set to ON. Leave at factory default
unless factory defaults must be restored, then
set SW2-2 and SW2-3 to On.
SW2-3 Off Restores the ETU to factory default settings
when set to ON. Leave at factory default
unless factory defaults must be restored, then
set SW2-2 and SW2-3 to On.
SW3 ON Toggles to switch the IVR between Off and On.
When installing this ETU, make all ETU DIP
switch setting changes before inserting it in
the KSU. Ensure that KSU is off.