NEC Univerge SV9100 Hardware Manual page 26

Issue 1.2
Registration Server (DRS) and a single interface point of IP connection to IP
telephone, PCPro and OAI / ACD servers. Figure 1-1 shows a simplified view of
SV9100 system connectivity.
Highlights of the UNIVERGE SV9100 are as follows:
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1 - 2
Figure 1-1 Simplified SV9100 System Connectivity
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 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 a heart of 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.
UNIVERGE SV9100
Introduction to SV9100