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Redial
On Off-hook state, there will be 10 numbers appear, click will
ok, long time entrance will delete the one you want. Or click
the right bottom red button to redial the last time number.
Receive
The left bottom green button will swing back and forth when
there is a call, click the button to receive the call, click after
finishing the talk. See below:
Exit test
Function Instruction:
Exit the landline telephone test
Use Instruction:
