Matrix Visionpro - Page 68

Matrix VISIONPRO System Manual 62
• To configure the AC Termination Impedance for a trunk, dial,
3111-1-Trunk-Code
Where,
Trunk is the software port from 0 to 2.
By default, code 0 is selected.
• To configure the same AC Termination Impedance for all trunks, dial,
3111-*-Code
• To configure the CO Termination for a trunk, dial,
3112-1-Trunk-Code
Where,
Code AC Termination Impedance
00
600

01
900

02
270
 + (750|| 150 nF) and 275 + (780 || 150 nF)
03
220
 + (820 || 120 nF) and 220 + (820 || 115 nF)
04
370
 + (620 || 310 nF)
05
320
 + (1050 || 230 nF)
06
370
 + (820 || 110 nF)
07
275
 + (780 || 115 nF)
08
120
 + (820 || 110 nF)
09
350
 + (1000 || 210 nF)
10
200
 + (680 || 100 nF)
11
600
 + 2.16 µF
12
900
 + 1 µF
13
900
 + 2.16 µF
14
600
 + 1 µF
15 Global complex impedance