NEC DT820 Series User Manual page 191

C A L L H I S T O R Y, A N D T H E C O R P O R AT E A N D P E R S O N A L D I R E C T O R I E S
The Corporate Directory
Type Status Icon
BLF Idle
Ringing (SIP@Net)
Ringing (3C system)
Subscription Failed
Online (3C system)
(Phone is Online)
On the Phone
(Phone is in use)
Held (3C system)
Busy
10 -171
DT820 Phone User Guide