CHAPTER 1 GENERAL INFORMATION
– 31 – NWA-008841-001 Rev.5.0
90ch1001.fm
Line/Trunk Card Name and Function
Continued on next page
EQUIPMENT
NAME
FUNCTIONAL
NAME
FUNCTION
PN-4COTF
[For
New Zealand]
COT 4-line Central Office Trunk Card (Loop Start/Ground Start Trunk)
Provides loop holding, pulse sender, and a detector for groundsig-
nals.
PN-4COTG COT 4-line Central Office Trunk Card (Loop Start trunk)
Provides loop detection, receiving/sending the Caller ID (CLASS
SM) signal.
µ-law/A-law.
PN-6COTJ
[For
Australia]
COT 6-line Central Office Trunk Card (Loop Start Trunk)
Provides a detector for line fault conditions.
PN-8COTH
[For
Philippine]
COT 8-line Central Office Trunk Card (Loop Start Trunk)
Provides a detector for line fault conditions.
Loop resistance: Maximum 900 Ω
PN-8COTQ COT 8-line Central Office Trunk Card (Loop Start Trunk)
Provides loop detection, receiving/sending the Caller ID (CLASS
SM) signal.
µ-law only.
PN-8COTR COT 8-line Central Office Trunk Card (Loop Start Trunk)
PN-8COTS COT 8-line Central Office Trunk Card (Loop Start/Ground Start Trunk)
Provides loop detection, sending/detecting ground on Tip/Ring
wire.
PN-8COTT
[For
Australia]
COT 8-line Central Office Trunk Card (Loop Start Trunk)
Provides a detector for line fault conditions.
PN-8COTU
[For UK/EU]
COT 8-line Central Office Trunk Card (Loop Start Trunk)
Provides loop detection.
PN-2CSIA
[For PCS]
CSI 2-line Zone Transceiver Interface Card
Used to interface with the ZT, based on ISDN S-interface.
Maximum two ZTs can be connected per CSI card.
Occupies 8 time slots per one card.
NOVEMBER/15/2006
EQUIPMENT NAME AND FUNCTION
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