User Guide

6.Selective Calling
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6.4.3 Redial
This function generates the last DTMF tones used by the unit.
1. Press the key while the unit is receiving.
2. Press the key. The last DTMF tones (either the auto dialer code or a
manually input DTMF code) is automatically generated from the speaker. The unit
doesn't transmit the tones in this operation.
3. To transmit, press the FUNC key while pressing the PTT key, then the key.
Please note that you must operate the DTMF tones at least once to proceed above.