unknown, idle, on_hold, ringing, on_the_phone
Defines the status of the watched device that must be matched for this indicator to be in effect. If undefined, all target_states will be matched.
If true, causes the local phone to ring when the behavior is met
Alarm, Chimes, Digium, GuitarStrum, Jingle, Office2, Office, RotaryPhone, SteelDrum, Techno, Theme, Tweedle, Twinkle, Vibe, or one of ids from a custom-loaded ringtone
Specifies the ringtone to be played when the indicator is in effect. If unspecified, the phone's default ringtone will be used
amber, green, red
Specifies the color to be applied to the line key LED if the indicator is in effect. Amber is not supported on EXP150M expansion modules.
off, on, slow, fast
Specifies the LED blink state of the line key LED if the indicator is in effect.
|line_label_fgcolor||Hex color value, defaults to #BDBDBD||Specifies a hex color value for the color of the label text when this indicator is active. The default color value for text in rapid dial keys is #BDBDBD. Firmware 2.6.0 and greater, D6x phones only.|
|line_label_bgcolor||Hex color value, defaults to #212121||Specifies a hex color value for the color of the label background when this indicator is active. The default color value for the label background is #212121. Firmware 2.6.0 and greater, D6x phones only.|