NEC Univerge SV8100 System Hardware Manual page 82

Issue 2.0
Highlights of the UNIVERGE SV8100 are as follows:
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1 - 4
Pure IP System Capable TDM Configuration
The SV8100 supports both pure IP switching (peer-to-peer connections) and
Time Division Switching. The pure IP switching is provided for communications
between DT700 series telephones and for CCIS/Remote Unit connections with
other SV8100/SV8300/SV7000. 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 SV8100 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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10/100 Ethernet Port
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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 (VMDB)
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VoIP
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InMail is available only for the SV8100.
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 series.
UNIVERGE SV8100
Introduction to SV8100