NEC Electra Elite IPK II General Description Manual page 144

Document Revision 1
Table 3-3 Maximum System Capacities for Application Interface ETUs (Continued)
Application
Interface ETUs
BSU(2S)-U20 ETU
BSU(6S)-U20 ETU
CCH(4)-U( ) ETU
HUB(8)-U( ) ETU
IAD(8)-U( ) ETU
configured for ESI
IAD(8)-U( ) ETU
configured for
CCISoIP
PVA( )-U10 ETU as
an IP Station
(MEGACO)–MG16
3 - 12
Description
This Slave 2-Base Station Unit for
Wireless DECT has connections for
two Base Stations and must be used
with the BSU(4M)-U20 ETU. This ETU
is installed in the first or second slot to
the left of the BSU(4)-U20 ETU.
This Slave 6-Base Station Unit for
Wireless DECT has connections for six
Base Stations and must be used with
the BSU(4M)-U20 ETU. This ETU is
installed in the first or second slot to
the left of the BSU(4)-U20 ETU.
This 4-Channel - Common Channel
Handler (CCH) for K-CCIS provides
four K-CCIS routes to coordinate
receiving common channel data from a
distant system or to coordinate
sending it to a distant system.
This 8-Port Switching HUB is an
optional Ethernet interface that
supports eight internet ports. Each
port has two LEDs that indicate status
and activity. One port can be a source
port, and another port can be used to
mirror source and monitor data traffic.
One ETU can be installed in slots
S1~S8 in each cabinet. This ETU
cannot be installed in a KSU that
contains EliteMail VP and IVR or CTI
and IVR systems.
For Megaco Station
For CCISoIP
For MEgaco Station
Maximum Capacities
Basic Port Expanded
Package Port Package
2 2
2 2
1 1
1 1
3 14
6 22
2 13
Electra Elite IPK II
Notes
Notes 1, 2
Notes 1, 2
Note 1
Note 3
Equipment