CHAPTER 1 GENERAL INFORMATION
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NWA-008855-001 Rev.1.0
avch1001.fm
IP-CS can be accommodated together with legacy CS (BS21/BS21A/BS31) in a system. The IP-PAD card
is required to transmit and receive the voice data for connection between IP-CS and legacy CS/terminals
that uses TDSW/Public network/Tie Line network.
WCS using IP-CS via IP-PAD
NOTE 1: To provide the system, Virtual Station Data Programming is required for each PS station.
NOTE 2: Virtual CSH is used only for controlling the IP-CS. Legacy CS cannot be controlled by Virtual
CSH.
NOTE 3: CSH card is used only for controlling the legacy CS. IP-CS cannot be controlled by CSH card.
Legacy Terminal
IP-PAD
IP-PAD
LC/DLC
LAN
LAN
TDSW
Voice Data
PBX
TDSW
PBX
TRK: COT/LDT/ODT/IDT/DTI/PRT/CCT/BRT
IP-PAD: PN-32IPLA/PN-32IPLA-A/PN-8IPLA
IP-CS
TDSW-CS
IP-CS
PSPS
PS
TRK
MP
TRK
CSH
CSI
PSTN/GSTN/
TIE LINE
Virtual CSH
Virtual Station
NOTE 3
NOTE 2 NOTE 2
MP
Virtual CSH
NOTE 1
Virtual Station
NOTE 1
DESCRIPTION OF IP-CS