NEC Electra Elite IPK II System User Manual page 1059

Electra Elite IPK II
Table 2-41 Maximum System Capacities for Station Interface ETUs (Continued)
Station Interface
Units
ESIB(8)-U( ) ETU with
ESIE(8)-U( ) ETU
FMS(2)/(4)-U( ) ETU
FMS(8)-U( ) ETU
IVR Application
[VMP(4)/(8)-U( ) ETU
with IVR HDD Kit]
Universal Slots
Description
These ETUs are a 16-port Electronic
Station Interface. The ESIE ETU is
installed on ESIB ETU. This
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 or expansion B64-U20
KSU. The maximum number
depends on other station ETUs
installed. This ETU shares the total
number of extension ports in the
system.
No more than 80 ESI ports are
supported in a single KSU.
This 2- or 4-port Digital Voice Mail
System is installed in any interface
slot. It has eight channels of built-in
Voice Mail. The system recognizes
this ETU as a VMS(4)-U( ) ETU. This
ETU shares the total number of
station ports in the system.
This 8-port Digital Voice Mail System
is installed in any interface slot. It has
two or four channels of built-in Voice
Mail. The system recognizes this
ETU as a VMS(8)-U( ) ETU. This
ETU shares the total number of
station ports in the system.
This Interactive Voice Response ETU
has four ports to support IVR
applications. When the DSP-U( )
module is attached, eight ports are
available. It is installed in any
interface slot. This ETU shares the
number of station ports in the system.
Document Revision 4C
Maximum Capacities
Expanded
Basic Port
Port
Package
Package
3 15
1 1
1 1
1 1
Notes
Notes 1, 6
Notes 1~4, 6
Notes 1, 3, 4, 6
Notes 1, 3, 4, 6
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