Additional Features
229
KEYS STATES AND LED/BUTTON BEHAVIOR
There are two call states on the phones that support SCA bridging:
•
Bridge-active
- A bridged call is in progress
•
Bridge-held
- The 3rd-party (i.e., non-SCA party) in the bridge is on hold.
The following tables provide the key states and LED/image behavior in an SCA bridge call for
users involved in an SCA call (local) and users not involved in the SCA call (remote).
Line Keys with LEDs
STATE
LINE LED FOR LOCAL
LINE LED FOR REMOTE
Idle
Off
Off
Seized
Solid Green
Solid Red
Progressing (outgoing call)
Green
Solid Red
Alerting (incoming call)
Flashing Red
Off
Active
Solid Green
Solid Red
Held
Slow Flashing Green
Slow Flashing Red
Hold Private
Slow Flashing Green
Solid Red
Bridge-Active
Solid Green
Solid Red
Bridge-Held
Slow Flashing Green
Solid Red