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May 2001
System Hardware Manual
5 - 165
A6-32
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This ETU provides two, four or eight digital voice mail
ports. The 2- and 4-port require the included digital signal
processor (DSP); the 8-port configuration requires a DSP-
F-21 Unit. Refer to Table 5-15 Configuration Support
Table.
Table 5-15 Configuration Support Table
Function
Configuration Support
Applications
Automated Attendant/Voice Mail with call
forwarding (release transfer)
Automated Attendant/Voice Mail without call
forwarding (await answer transfer)
Voice Mail only (No transfer)
Message Notification
Through message waiting lamps
Call Forwarding
Supported
Applications
Automated Attendant/Voice Mail with call
forwarding (release transfer)
Automated Attendant/Voice Mail without call
forwarding (await answer transfer)
Voice Mail only (No transfer)
Message Notification
Through message waiting lamps
Call Forwarding
Supported
Operator Console
100 (default)
Positive disconnect: Digital Signal
Hardware
One VMS(2/4/8)-U13 ETU
Connections
Connects to backplane connector of the KSU
Telephone
One of the following telephones is required to
program Xen system data:
DTU-8D-1A(WH) TEL
DTU-16D-1A(WH) TEL
DTU-32D-1A(WH) TEL
ETW-16C-1A(SW) TEL (Not available in NZ)
ETW-16D-1A(SW) TEL (Not available in NZ)
ETW-24S-1A(SW) TEL (Not available in NZ)
DSP-F-21 Unit
Adds four additional voice mail ports
Required by VMS(8)-U13 ETU
Содержание Xen Master
Страница 1: ...System Hardware Manual NEC Australia Pty Ltd A6 324000 642 01 Release 4 0 May 2001...
Страница 37: ...May 2001 System Hardware Manual 2 19 A6 324000 642 01 Release 4 0 May 2001 Figure 2 1 System Block Diagram...
Страница 123: ...May 2001 System Hardware Manual 5 105 A6 324000 642 01 Release 4 0 May 2001 Figure 5 7 CPUB U13 ETU...