JK Audio RemoteMix 2 - Manual (Page 7)

Controls & Indicators
3
Getting to Know Your RemoteMix 2
Controls & Indicators Cont’d
6.
Power
This is the main power switch that turns the unit on. Whenever the power
is turned on, the red LED above this switch will be lit. The green AC LED
will be lit whenever a live AC power source is connected, even if the main
power switch is off.
7. Phone Line Switch
When using the RJ-11 analog phone jack, this switch acts as the
switch-hook for the telephone line. The up position is when you are not
using the line or you are waiting for a call. When you want to place a call,
or when a call comes in, switch to the Dial / Talk position.
8.
Ringer
RemoteMix 2 does not have an audible ringer but there is a visual ring
indicator that will flash for incoming calls. This red LED is located to the
right of the keypad.