Telephone

OfficeOffice

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    Note
    If equipped with Business mobile phone preparation equipment package or without mobile phone preparation. ...

    Closing
    Danger of pinching Monitor the closing process and make sure that the closing path of the window is clear; otherwise, injuries may result. Pull the switch to the resistance point. The win ...

    DTMF suffix dialing
    DTMF suffix dialing can be used for gaining access to network services or for controlling devices, e.g., to make a remote inquiry of an answering machine. The DTMF code is needed for this purp ...