Aastra 53i Release Note page 72

IP Phone Release Notes 2.1
Sylantro Interoperability Features
ACD LED Table
The LED located next to the ACD softkey flashes or remains solid to indicate the
current status of the IP phone. In addition, an icon on the IP Phone UI reminds IP
phone users of their current status.
The following table describes the meaning of the ACD LEDs and icons for each
model IP phone.
Phone Model
53i
55i, 57i, 57i CT
Using the ACD Auto-Available Timer
Whenever the IP phone user answers a call, or misses a call, the server
automatically changes the phone's status to unavailable. The administrator can
control how long the IP phone remains in the unavailable state by configuring an
auto-available timer. When the timer expires, the IP phone status is automatically
changed to available. The default setting for the timer is 60 seconds.
66
Status: Logged In
and Available
Solid Red LED
Solid Red LED
icon
Status: Unavailable Logged Out
Blinking red LED No LED
Blinking Red LED No LED
Blinking icon
RN-001029-00, Rev 03, Release 2.1
icon