IPF2002PoE User’s Manual/使用手冊
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5.2.5 Call Waiting
Call Waiting
Item Description
Call Waiting
Call Waiting – While talking to A party, B is calling in, at this time there will be beeping
sound every 3 seconds to indicate a call waiting, press “hold" key button to put caller A
on hold and switch to caller B. You can press “hold" key button to put caller B on hold and
switch back to caller A.
5.2.6 DND Setting
DND Setting
Item Description
DND Always
Always block incoming IP calls – Select “On" to enable the function, all incoming IP calls
will hear a busy tone. Select “Off" to disable the function.
DND Period
Block period setting – set the time to block IP calls. Enter start time at the “From" column,
and enter end time at the “To" column.