Card Name And Function; Table 1-2 Isdn Card Name And Function - NEC Neax 2000 IVS2 Manual

CARD NAME AND FUNCTION

Table 1-2 shows the circuit card names and function for ISDN.
FUNCTIONAL
CARD NAME
PN-BRTA BRT
PN-2BRTC BRT
PN-24DTA-C DTI
PN-30DTC-A DTI
PN-2ILCA ILC
PN-24PRTA PRT
PN-SC00 CCH
PN-SC01 DCH
PN-SC03 ICH
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NEAX2000 IVS ISDN System Manual
ND-70919 (E), Issue 1.0

Table 1-2 ISDN Card Name and Function

NAME
1-line Basic Rate (2B + D) Interface Trunk Card
Accommodates one 2-channel PCM digital lines
2-line Basic Rate (2B + D) Interface Trunk Card
Accommodates two 2-channel PCM digital lines
Digital Trunk Interface (23B + D, 1.5 Mbps) Card
Accommodates 24-channel PCM digital lines
Digital Trunk Interface (2 Mbps) Card
Accommodates 30-channel PCM digital lines
2-line ISDN Line Circuit Card
Provides a physical interface to ISDN Terminals
Occupies 8 time slots per one card
ISDN Primary Rate (23B + D) Interface Card
Provided a built-in D-channel Handler (DCH)
Common Channel Handler Card
Transmits/receives signals on the common signaling
channel of No. 7 CCIS
D-channel Handler Card
Transmits/receives signals on the D-channel of ISDN
Primary Rate (23B + D) interface or WCS Roaming
interface
ISDN-channel Handler Card
Provides the D-channel signaling interface and controls
max. four ILC cards (Layers 2 and 3)
CHAPTER 1 GENERAL INFORMATION
Card Name and Function
FUNCTION
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