AAEON ECB-902M - Manual (Page 14)

E T X C a r r i e r B o a r d E C B - 9 0 2 M
Chapter 1 Quick Installation Guide 1-14
2-3 BLON(Default)
1.29 COM3 +12/+5V/Ring Selection (JP26)
JP26 Function
1-2 +12V
3-4 +5V
5-6 Ring(Default)
1.30 COM4 +12/+5V/Ring Selection (JP27)
JP27 Function
1-2 +12V
3-4 +5V
5-6 Ring(Default)
1.31 +5V Power Consumption Measure (JP28)
JP28 Function
1-2 +5V
3-4 +5V
5-6 +5V
7-8 +5V
1.32 +12V Power Consumption Measure (JP29)
JP29 Function
1-2 +12V
1.33 +3.3V Power Consumption Measure (JP30)
JP30 Function
1-2 +3.3V