Ips S C - NEC UNIVERGE NEAX 2000 IPS General Description Manual

CHAPTER 2 SYSTEM CONFIGURATION
IPS System Conditions
The UNIVERGE
NEAX
through Peer-to-Peer connection to the IP network.
accommodate both IP multiline terminals (DtermIP) and the Legacy PBX's terminals (Legacy
terminal). Line/Trunk cards and Application Processor cards can be mounted in the system to
provide the Legacy PBX features that use the Time Division Switch (TDSW).
Station-To-Station Connection
Station-to-Station connection is available on the LAN.
connection (Peer-to-Peer connection), the voice data is transmitted and received directly
between DtermIPs on the LAN. For DtermIP-to-Legacy terminal connection, the IP-
PAD card is required to transmit and receive the voice data. This card is used to control
and convert the voice data. The MP card manages control signals in both types of
connections.
Public Network/TIE Network Connection
The system can be connected with a Public Network or Tie Line Network. When the
DtermIP communicates with the DtermIP/Legacy terminal in the destination office via
Public Network or Tie Line Network, the IP-PAD card and the trunk card are required to
transmit and receive the voice data.
CCIS Connection
The system can be connected with the IP network by No. 7 Common Channel Inter-
office Signaling (CCIS) via the Virtual IPT, when the destination office is 2000 IPS or
2400 IPX. For DtermIP-to-DtermIP connection via CCIS (Peer-to-Peer connection), the
voice data is transmitted and received directly between DtermIPs via the IP network
(CCIS via IP). For DtermIP-to-Legacy terminal connection via CCIS, the IP-PAD card
is required to transmit and receive the voice data. This card is used to control and convert
the voice data. The MP card has a built-in Virtual IPT and the Virtual IPT manages
control signals in both types of connections.
H.323 Connection
The system can be connected with the IP network by ITU-T recommendation H.323
protocol. The system can be connected to the terminal and network equipment according
to H.323 protocol. For DtermIP-to-DtermIP connection via the IP network with H.323
protocol, the IPT card and IP-PAD card are required to transmit and receive the control
signal and voice data. For voice compression, the 4VCT card is required. For Legacy
terminal connection via the IP network with H.323 protocol, the IPT card is required. For
voice compression, the 4VCT card is required.
UNIVERGE NEAX 2000 IPS General Description
Issue 5
2000 IPS is an IP communication system that integrates voice terminals
The system is a hybrid system to
For DtermIP-to-DtermIP
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