Verykool i117 - Manual (Page 27)

• Line switching – To switch between
line1 and line2.
• Closed user group - Several numbers
can be listed to form a user group. Use
this option to specify restrictions to the
communication of a user group.
• Advance settings
o
Black list - Set whether to
activate the incoming call filter,
and edit the blacklist numbers.
o
White list - Set whether to
activate the incoming call filter,
and edit the white list numbers.
o
Auto redial - You can select to
redial the number automatically
when a call is not connected.
o
Call time display - After setting
this function on, you can view
the call time displayed on the
screen.
o
Call time reminder - After
setting this function to ‘on’, it will
offer a warning tone towards the
single or periodic setting as your
own during the call process, so
you will be reminded of the call
time at periodic intervals during
a call.
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