PLANET VIP-281SW - Manual (Page 48)

Hot Line Number Use Hot Line
Default : Disable
Set the destination number for Hot Line function. Hot Line Number
Default : Null
- DND (Don’t Disturb)
You can select 3 mode of DND. The call will be always rejected if
Always is selected. The call will be rejected by below Time
setting (From and To) if Enable is selected. The call will be
accepted if Disable is selected.
DND Mode
Default : Disable
Set the start time for DND with Enable mode. From
Default : 00:00
Set the end time for DND with Enable mode. To
Default : 00:00
- Alarm
If set up as Enable, the telephone will ringed up at the specific
time.
Enable
Default : Disable
It can set up the system prompt time with 24 hours. Time
Default : 0:0
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