Digital Trunk And Coax Cable Connection; Isdn - NEC SOPHO 2000 IPS User Manual

The Application Processor (AP) Cards reside directly under the control of the MP. The
following AP cards can be used in the system. The following conditions apply (2000 IPS),
independent from the number of LT ports used :
 Max. 24 cards per system
 Max. 256 ports per system
The number of allowed LT ports is controlled by licenses.

4.9.1 Digital Trunk and coax cable connection

12NC
960051151489

4.9.2 ISDN

ISDN is supported by the 2000 IPS / IPS DM on a Primary rate card (30B+D): SPN-
30PRTA and on a Basic rate card (2B+D): SPN-4BRTA
The following features are supported in SW R6.2:
 Basic call
Basic call (BC)
Overlap receiving
Enhanced release protocol
 Number identification
Calling Line Identification Presentation (CLIP)
Calling Line Identification Restriction
 Advice of Charge (for Germany, Italy and Netherlands)
Advice of charge during Call (AOC-D)
Advice of charge at the end of the Call (AOC-E)
ISDN features in SW R8.
 Basic call
B-channel negotiation (only exclusive)
 Number identification
Connected Line Identification Presentation (COLP)
Connected Line Identification Restriction (COLR)
 ISDN Addressing
ISDN functions in SW R9.
 ISDN Incomplete (for DDI-fail)
UNIVERGE NEAX 2000 IPS General Description
Issue 5
Description
PZ-M542 X X X Coaxial Cable Connection Card:
• Used to connect a coaxial cable for the Digital Trunk
Interface.
• Max three Digital Trunk Interface cards can be
connected to each PZ-M542.
• Max two cards can be connected to LTC connector
of each PIM.
(CLIR)
CHAPTER 3 TERMINALS
Function
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