Front view and Back view
The most important definitions
The OAK Appliance eLite is modularization designed which means you can plug the FXS or FXO module to its slots, therefore, to figure out which module is plugged to which slot is the most important thing before power up eLite. The reason is that, if you connect the PSTN line to an FXS module, that will easily to break the FXS module.
There are two LEDs on the front panel, “LED 1” and “LED 2”, “LED 1” means the slot 1 of OAK Appliance eLite, “LED 2” means the slot 2 of OAK Appliance eLite. If the LED 1 shows up Green, which means an FXS module has plugged into the slot 1 of OAK Appliance eLite, If the LED 1 shows up Orange, which means an FXO module has plugged into the slot 1 of OAK Appliance eLite, the LED 2 has same definitions.
Below is a detailed picture that shows the 4 status of LED 1 and LED 2 to match the module which installed in slot 1 and slot 2
The DSP and SYS LEDs
The DSP LED shows up with green if you have plugged the OAKVE-32 or OAKVE-128 DSP echo cancelation module.
The SYS LED will be blinking after the system is booting up