NEC ElectraElite IPK, Общее описание устройства

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3 - 2 Equipment
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Document Revision 4 Electra Elite IPK
CNF(8)-U( ) ETU 8-port Conference Unit
The Multiline Conference Bridge allows
any intercom user or outside party
calling to a port of the CNF(8)-U( ) ETU
to join or make a multiparty Conference
Call.
Each CNF(8)-U( ) ETU supports one
8-party conference or two 4-party
conferences regulated by a switch
setting.
This ETU is installed in slots S1~S8 in
the B64-U20 KSU.
The system recognizes this ETU as
SLI(8)-U( ) ETU. This ETU shares the
total number of station ports in the
system.
2 2 Notes 1, 8, 9
CTI(12)/(16)-U( ) ETU
(Daughter Board) This ETU and the 4- and 8-port ETU
provide a 12- or 16-port Digital Voice
Mail system with ports that support
TeLANophy, inbound/outbound faxing,
and Hospitality/HVM applications.
It is installed in one of the interface
slots.
This ETU shares the total number of
station ports in the system.
1 1 Notes 1, 4, 5,
6, 10
CTI(4)/(8)-U( ) ETU
(System Board) This ETU is a 4-or 8-port Digital Voice
Mail system with ports that support
TeLANophy, inbound/outbound faxing,
and Hospitality/HVM applications.
It is installed in one of the interface
slots.
This ETU shares the total number of
station ports in the system.
1 1 Notes 1, 4, 5,
10
Table 3-1 Maximum System Capacities for Station Interface ETUs (Continued)
Station Interface
ETUs
Description
Maximum Capacities
Notes
Basic Port
Package
Expanded
Port
Package