Samsung SMT-i5343 User Manual page 19

Video Call
By connecting USB camera to the phone, you can make and receive
video calls with other video-call enabled people.
Call Park
If you must interrupt a call, you can put the call on hold or transfer it
to another person using the Call Park or Call transferring function.
Conference
During a call, you can have a conference call with others by pressing
the [Conference] button.
Call Forward
A call can be forwarded to another number when the call cannot be
received.
DND
If this function is selected, the phone does not ring even when a call
is placed to the phone.
USB Charging
With a phone to which a power adaptor is connected, you can use
the USB charging function. (When PoE is connected, the USB
charging function is not available during call.)
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SMT-i5343 User Guide _