NEC NEAX 2000 IPS Manual page 29

CARD FUNCTIONAL
NAME
PN-4COTE COT
[For Austra-
lia]
PN-4COTF COT
[For New
Zealand]
PN-6COTJ COT
[For Austra-
lia]
PN-8COTT COT
[For Austra-
lia]
PN-2CSIA-A CSI
PN-2CSIH CSI
PN-4CSIA CSI
PN-4DATC DAT
WCS Card Name and Function
NAME
4-line Central Office Trunk Card (Loop Start Trunk)
Provides a detector for line fault conditions.
Used for WCS Adjunct Type (Analog Interface).
4-line Central Office Trunk Card (Loop Start Trunk/Ground Start
Trunk)
Provides loop holding, pulse sender, and detector for ground sig-
nals.
Used for WCS Adjunct Type (Analog Interface).
6-line Central Office Trunk Card (Loop Start Trunk)
Provides a detector for line fault conditions.
Used for WCS Adjunct Type (Analog Interface).
8-line Central Office Trunk Card (Loop Start Trunk)
Provides a detector for line fault conditions.
Used for WCS Adjunct Type (Analog Interface).
2-line Cell Station Interface Card
Used to interface with the CS, based on ISDN S-interface.
Maximum two CSs can be connected per CSI card.
Occupies 8 time slots per one card.
2-line Cell Station Interface Card
Used to interface with the CS, based on ISDN U-interface.
Maximum two CSs can be connected per CSI card.
Occupies 8 time slots per one card.
4-line Cell Station Interface Card
Used to interface with the CS, based on ISDN U-interface.
Maximum four CSs can be connected per CSI card.
Occupies 16 time slots per one card.
4-line Digital Announcement Trunk Card
This card is used for Announcement Service on WCS.
Recording duration: Maximum 120 seconds
CHAPTER 1 GENERAL INFORMATION
FUNCTION
– 19 –
CARD NAME AND FUNCTION
Continued on next page
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