Hardware manual

Electra Elite Issue 8
System Hardware Manual 5 - 115
6.4.2 Installation
The VMS(2)-U10 ETU has two channels of built-in Voice
Mail.
The VMS(4)-U10 ETU has four channels of built-in Voice
Mail.
The VMS(8)-U10 ETU has eight channels of built-in Voice
Mail.
Only one VMS(2)/(4)/(8)-U( ) ETU or VMS-U30 ETU can
be installed in each system 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.
6.4.3 Switch Settings
Refer to Table 5-50 VMS(2)/(4)/(8)-U( ) ETU DIP Switch
Settings. (Revision Q30931 v 6.65 or lower). For Revision
Q30931 v 6.68 or higher, refer to Table 5-51 VMS(2)/(4)/
(8)-U( ) ETU DIP Switch Functions.
Table 5-50 VMS(2)/(4)/(8)-U( ) ETU DIP 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 Q30931 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.