NEC UNIVERGE SV8100 System Hardware Manual page 26

Issue 7.0
Highlights of the UNIVERGE SV8100 are as follows:
1 - 2
Figure 1-1 Simplified SV8100 System Connectivity
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. 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 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.
DTMF receivers
Caller ID receivers
Caller ID senders
UNIVERGE SV8100
Introduction to SV8100