Chapter 1 Introduction To Sv9100 - NEC Univerge SV9100 System Hardware Manual

Highlights of the UNIVERGE SV9100 are as follows:
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1-4
Pure IP System Capable TDM Configuration
The SV9100 supports both pure IP switching (peer-to-peer connections) and
Time Division Switching. The pure IP switching is provided for communications
between DT700/DT800 series telephones and for CCIS/Remote Unit
connections with other SV8100/SV8300/SV7000/SV9100. On the other hand,
the TDM switching is provided for communications between legacy stations/
trunks. Connection between IP network and legacy network is made via VoIP
daughter board on the CPU blade, which converts packet-based voice data to
TDM-based voice data, and vice versa.
Powerful CPU Blade with Built-in Functionalities
The CPU blade of SV9100 is the heart of the pure IP connections and
TDM-based connections. The CPU blade employs a 32-bit microprocessor. With
this processing power and DSP technology, it integrates the following functions
on one board. These functions are managed with software licenses.
DTMF receivers
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Caller ID receivers
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Caller ID senders
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MF senders / receivers
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CCPU LAN port supports 10/100/1000 (Gigabit) Ethernet modes
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2 Control Relays
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MOH Input Port
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Paging Output Port
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InMail /SD Card
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VoIP
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InMail is available only for the SV9100.
In addition, by means of advanced LSI technology, size of the CPU blade is
minimized, O&M NIC port (10/100M) is built-in and VoIPDB which has VoIP NIC
port (Gigabit Ethernet) is mountable without additional slots in the chassis. The
O&M NIC port is linked with LAN/WAN for inter-work with PCPro, SMDR, OAI
server, and the VoIP NIC port is linked with LAN/WAN for control signaling and
voice signaling (RTP) for DT700/DT800 series.
High Density Legacy Line/Trunk Blades
Major legacy line/trunk blades used in SV9100 are provided with blade +
daughter board architecture. When the blade is mounted only in an initial supply,
line/trunk interfaces can be easily expanded by adding the daughter board. The
maximum number of ports for the line/trunk blades is 8/16 ports with daughter
board, respectively. This allows the physical system size to be compact.
Issue 2.0
Introduction to SV9100