Electra Elite IPK II Document Revision 1
Universal Slots 2 - 887
CTI(12)/(16)-U( )
(Daughter) ETU
This ETU and the 4- and 8-port ETU
provide a 12- or 16-port is a 12- or
16-Port Digital CTI System Digital
Voice Mail system with ports that
support TeLANophy, inbound or
outbound faxing, and Hospitality/
HVM applications. It is installed in
any interface slot. This ETU shares
the total number of station ports in the
system.
1 1 Notes 1, 3~5,
6
CTP(4)/(8)-U( ) ETU
CTP(12)/(16)-U( )
ETU
This ETU is a multiplatform system
that supports a maximum of 16 ports.
It is a PC platform that contains data
storage for voice recording and
application software. A digital signal
processor/voice processing section
handles the following functions:
• DTMF detection and generation
• General tone detection
• FAX CNG tone detection
• PCM compression for audio
recording/playback
• Automatic Gain Control (AGC)
• Two USB 1.0 ports for USB
keyboard and mouse support
• One 15-pin VGA Connector for
VGA monitor support
One DSP8-U10 ETU is required for 8-
ports. Two DSP8-U10 ETUs are
required for 12- or 16-ports.
1 1 Notes 1, 3, 4, 6
DSPII-U10 Unit with
In-Mail 2-port or
In-Mail 4-port
Compact Flash card
installed.
This unit is a daughter board that is
installed on the CPUII( )-U10 ETU
and is used for the VRS or In-Mail
Compact Flash
117
ESI(8)-U( ) ETU 8-Port Electronic Station Interface 7 23
Table 2-27 Maximum System Capacities for Station Interface ETUs (Continued)
Station Interface
Units
Description
Maximum Capacities
Notes
Basic Port
Package
Expanded
Port
Package
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