INPUT AND OUTPUT INDICATION LEDS

1. The input and output LEDS are provided to help with ease of setup and operation
2. All of the 9 LEDS can be disabled with a jumper for low power consumption.
3. The LEDs will light when the corresponding input / output is active.
4. The LEDs are as follows:
1. Power
2. Auxiliary output 1 active
3. Auxiliary output 2 / TX 2 output active
4. Auxiliary output 3 / Memory selection output active
5. RX 1 COS active
6. RX 2 COS active
7. Control RX COS active
8. TX 1 active
9. Valid DTMF digit being decoded