CHAPTER 1 GENERAL INFORMATION
System Configuration
NEAX2000 IVS2 Q-SIG System Manual
ND-70923 (E), Issue 1.0 Page 7
SYSTEM CONFIGURATION

Figure 1-5 shows the system configuration of the Q-SIG system.

Figure 1-5 System Configuration of Q-SIG

CLOCK

PBX
30B/23B
SLT
FP MP
30-CHANNEL PCM/23B
DIGITAL LINE
DTI: 30/24-Channel Digital Trunk Interface
DCH: D Channel Handler
PLO: Phase Locked Oscillator
D
TDSW
DCH
DTI
PLO
LC
NETWORK
Dterm
DLC
Q-SIG