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Command H: After pressing the macro key, the telephone switches to hands-free calling.
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Command Z300: The telephone dials the phone number 300 (for example, the answering machine).
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Command C: The telephone waits for the connection.
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Command W2: After the connection has been established, the telephone waits another 2 seconds.
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Command Z#22#: The telephone dials the DTMF code #22#.
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Lg: The LED of the function key is switched on (green).
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COMfortel 1600 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V10 02/2019 |