Registered + Not support SCA Call-info
header
Registered + Not support SCA or SCA
Failed
Registered + Idle
Registered + Seized
Registered + Processing
Registered + Alert
Registered + Hold by user
Registered + Hold by the other party
Registered + Connected
Offline, Unknown
Terminated
Proceeding
BLF/
Eventlist BLF
Ringing (Early)
Trying
Confirmed
Presence
Offline, Unknown
Watcher
GXP21XX User Guide
OFF
OFF
OFF
RED
Flashing
GREEN
Flashing
RED
Flashing
GREEN
Flashing
RED
GREEN
OFF
GREEN
RED
Flashing
RED
Flashing
GREEN
RED
OFF
P a g e
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