Ich; Ilc - NEC Neax 2000 IVS2 Manual
Integrated voice server
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Also See for Neax 2000 IVS2:
- Installation manual (416 pages) ,
- Maintenance manual (156 pages) ,
- Retrofit manual (34 pages)
Table of Contents
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CHAPTER 1 GENERAL INFORMATION
System Outline
ICH
The ISDN Channel Handler (ICH) provides the D channel signaling interface and controls an ILC
(Layers 2 and 3).
ILC
The ISDN Line Circuit (ILC) provides a physical interface to the ISDN Terminal. The interface
provides for a maximum of two line circuits.
2
NEAX2000 IVS
ISDN System Manual
Page 13
ND-70919 (E), Issue 1.0
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