Hardware manual

Issue 8 Electra Elite
1 - 14 Introduction
CTI/VP(4)/(8)/(12)
/(16)-U( ) ETU
This ETU is a 4-, 8-, 12-, or 16-port Digital Voice
Mail system with ports that can support
TeLANophy, inbound/outbound faxing, and
Hospitality/HVM applications.
It can be installed in one of the interface slots.
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.
1 ETU
DPH(4)-U( ) ETU
The Doorphone interface ETU allows four DP-D-1A
Doorphones to be connected. Two simultaneous
calls are allowed, and four Door Lock Release
relays are provided.
This ETU is installed in slots S1~S8 in any KSU.
1 ETU 1 ETU 1 ETU
ESI(8)-U( ) ETU
The Electronic Station Interface ETU contains eight
circuits. Each circuit can support any Attendant
Console, Multiline Terminal, or Single Line
Telephone adapter.
This ETU is installed in slots S1~S8 in the basic
B64-U10 KSU or expansion B64-U10 KSU.
The maximum number depends on other station
cards installed. This ETU shares the total number
of extension ports in the system.
7 ETUs
56
Extensions
15 ETUs
120
Extensions
15 ETUs
120
Extensions
FMS(2)/(4)/(8)-U( )
ETU
This ETU is installed in one of the interface slots. It
has two, four or eight channels of built-in Voice
Mail.
The system recognizes this as a VMS(4)/(8)-U( )
ETU. Each system can have one CMS, CTI/VP,
VMS, or IVR ETU in place of the FMS.
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.
1 ETU
OPX(2)-U( ) ETU
The Off-Premise Extension ETU allows termination
and operation of two off-premise extensions. Each
ETU has a built-in ringer (RSG). Up to 1600 ohms
of loop resistance (including the Single Line
Instrument) is acceptable between the OPX ETU
and the Single Line Telephone. Each system can
have one CTI/VP, FMS, VMS, or IVR ETU in place
of the CMS-U30.
This ETU is installed in slots S1~S8 in any
B64-U10 KSU. This ETU shares the total number
of station ports in the system.
6 ETUs
12
extensions
14 ETUs
28
extensions
22 ETUs
44
extensions
Equipment Name Description Basic KSU
Basic + 1
Expansion
KSU
Basic + 2
Expansion
KSUs