2-9VOIP 16CH 32CH LD2 LD4 LD6 LD88CH 24CH LD1 LD3 LD5 LD7222222Loc3Loc2Loc1Front Panel and Structure of BoardThere are LEDs indicating VOIP board status on the front panel of the VOIP board.VOIP Board With 8 Channels❶ LED IndicatorsLEDLEDLEDLED ColorColorColorColor DescriptionDescriptionDescriptionDescription8CH LED is on when VOIP board is installed in system slot.16CH LED is on when the first daughter board is installed on VOIP board.24CH LED is on when the second daughter board is installed on VOIPboard.32CHGreenLED is on when the third daughter board is installed on VOIP board.
