Hardware manual

Electra Elite Issue 8
System Hardware Manual 5 - 107
6.3.2 Installation
Only one FMS(2)/(4)/(8)-U( ) ETU or one FMS-U30 ETU
can be installed in slots S1~S8.
This ETU shares the total number of station ports in the
system.
Each system can have one CTI/VP, CMS, FMS, VMS, or
IVR ETU.
6.3.3 Switch Settings
Refer to Table 5-45 FMS(2)/(4)/(8)-U( ) ETU Switch
Settings, for Revision Q26031 v 6.65 or lower. for
Revision Q26031 v 6.68 or higher, refer to Table 5-46
FMS(2)/(4)/(8)-U( ) ETU DIP Switch Functions.
Table 5-45 FMS(2)/(4)/(8)-U( ) ETU Switch Settings
Switch Description
1 Normally Off
(On to enable COM1)
2 Normally Off
When 1 and 2 are both On, COM1 is enabled for
HOSTKEY and the VM application is stopped for
Maintenance.
3 On to enable COM2 for remote RS-232/RJ-11.
Off to allow COM1 local connection.
4 Not Used
Used for Revision Q26031 v 6.65 or lower.
When installing this ETU, make all ETU DIP
switch setting changes before inserting it in
the KSU. Ensure that KSU is off.