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23
5
FAQ
Q: Fail to call VTH. How to deal with it?
A: Please check whether network cable is inserted well; confirm whether corresponding unit VTO works
normally.
Q: VTH doesn
’t ring when VTO calls. How to deal with it?
A: Please check whether DND function has been enabled.
Q: How to deal with problems that are not confirmed or cannot solved?
A: Please consult professional technical support.
Summary of Contents for VTH2201DW
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