NEC Univerge SV9100, System Hardware Manual

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SV9100 System Hardware Manual 1-1
Chapter 1
UNIVERGE ® SV9100
Introduction to SV9100
S
ECTION
1 G
ENERAL
I
NFORMATION
The SV9100 is a full-featured IP based communications system providing a rich set
of existing system features, with pure Voice over IP (VoIP) communications, across
corporate Local and Wide Area Networks (LAN and WAN).
The DT700/DT800 series telephones provide a converged infrastructure at the
desktop, with a 10Base-T/100Base-TX connection to the LAN and built-in hub for a
PC connection to the telephone itself. The system can provide peer-to-peer
connections between the DT700/DT800 series telephones with voice compression,
offering existing IP telephone features with an enhanced user interface. On the WAN
side, the system can provide peer-to-peer connections over IP networks with the
voice compression – on CCIS over IP.
The SV9100 can provide legacy line/trunk interfaces to support the existing Time
Division Multiplexing (TDM) based infrastructure, such as analog telephones, digital
telephones (DT400/DT300 series), analog networks and digital networks (ISDN,
etc.).
The 9.5" Gateway or Base chassis provides 48 total ports (32 digital terminals) and
can include any combination of stations and trunks below this number.
The 9.5” Base and Expansion (Combined) chassis provides 111 total ports (80 digital
terminals) and can be expanded, using three additional combined chassis, for a
maximum of 416 ports (368 digital terminals). Through IP connection and four
additional combined chassis, the system can be expanded to a maximum of 960
ports for SV9100 (refer to
Table 2-3 SV9100 9.5” (Base and Expansion) Maximum
System Capacities – Trunks/Ports/Channels on page 2-9 ).
The 19” chassis provides 111 total ports (80 digital terminals) and can be expanded,
using three additional 19” chassis, for a maximum of 416 ports (368 digital terminals).
Through IP connection and four additional 19” chassis, the system can be expanded
to a maximum of 960 ports for the SV9100 (refer to
Table 2-2 SV9100 9.5” Gateway
and 19” Maximum System Capacities – Trunks/Ports/Channels on page 2-5 ).