CHAPTER 1 GENERAL INFORMATION
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ND-71503(E) Rev.5.0
9pch1001.fm
STATION-TO-STATION CONNECTION
Station-to-Station connection is available on the LAN.
For D
term
IP-to-D
term
IP connection (Peer-to-Peer connection), the voice data is transmitted and received
directly between D
term
IPs on the LAN.
For D
term
IP-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.
The illustration below shows a system outline of Station-to-Station Connection.
System Outline of Station-to-Station Connection
D
term
IP
Legacy Terminal
Voice Data
(Peer-to-Peer Connection)
LC/DLC
TDSW
Control Signal
Voice Data
MP
IP-PAD
D
term
IP
D
term
IP
LAN
(PROTIMS over IP)
Control Signal
2000 IPS
IP-PAD: PN-32IPLA/
PN-32IPLA-A/
PN-8IPLA
JANUARY/16/2004
STATION-TO-STATION CONNECTION
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