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NDA-24305 CHAPTER 2
Page 3
Revision 1.0
CHAPTER 2 GENERAL INFORMATION
1. GENERAL
This chapter explains basic office data assignment procedures for ISDN and describes ISDN service features.
2. HARDWARE CONFIGURATION
The system provides PRT as a primary rate ISDN interface. DTI with DCH is available also. The hardware con-
figuration is shown in Figure 2-1.
Figure 2-1 Hardware Configuration
Table 2-1 Hardware
SYMBOL HARDWARE REMARKS
PRT PA-24PRTB-A ISDN primary rate Interface
DCH PA-2DCHA D-channel Handler
DTI PA-24DTR Digital trunk interface
PLO PA-CK16-A/17-A Phase Lock Oscillator
ILC PA-8ILCG ISDN Terminal Equipment
NT2
PBX
PRT
DSU
NT1
T
PLO
ELC
LC
ATI
TE2
Dterm
DP/PB
G3FAX
ATTCON
ISDN
NT1: Network Termination 1
NT2: Network Termination 2
TE1 : ISDN Terminal Equipment
TE2: Non ISDN Terminal Equipment
DSU: Digital Service Unit
DA: Data Adapter
PC: Personal Computer with V.24
ILC
TE1
DTI
DCH