Chapter 2 Q-SIG FEATURES
2-5
NWA-088654-001 Rev.1.0
94ch2001.fm
SYSTEM CONFIGURATION
SYSTEM CONFIGURATION
The following figure shows the system configuration of the Q-SIG system.
System Configuration of Q-SIG
1.5M/2M PCM
DIGITAL LINE (23B/30B + D)
CLOCK
SIGNAL
PBX
23B/30B
SLT
CPU
PRT:
24/30-Channel Primary Rate Interface
PLO:
Phase Locked Oscillator
D
TDSW
PRT
LC
NETWORK
Multiline Terminal
DLC
Q-SIG
(PLO)