Quanzhou 9900, Operation Instructions Manual

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1. Shortly press the tuning knob (DIAL) to enter the context menu.
2. Rotate the tuning knob (DIAL) to select Item 05 on the context menu.
3. Shortly press the tuning knob (DIAL) to set the current context men.
4. Rotate the tuning knob (DIAL) to select “QT or QT+DTMF”.
5. Shortly press the tuning knob (DIAL) to confirm the storage of the required value .Or
shortly press
【
EXIT
】
to return to the context menu mode without storage.
6. Shortly press
【
EXIT
】
to exit the context menu mode.

Selection of transmission of DTMF code block
1. Shortly press the tuning knob (DIAL) to enter the context menu.
2. Rotate the tuning knob (DIAL) to select Item 09 on the context menu.
3. Shortly press the tuning knob (DIAL) to set the current context menu.
4. Rotate the tuning knob (DIAL) to select “OFF or DTMF1
，
DTMF2------DTMF8)”.
5. Shortly press the tuning knob (DIAL) to confirm the storage of the required value .Or
shortly press
【
EXIT
】
to return to the context menu mode without storage.
6. Shortly press
【
EXIT
】
to exit the context menu mode.

Selection of DTMF transmission mode
1. Manual call
The keys on the keypad of the handheld microphone have the same function as DTMF keys: 12
keys on the keypad phone and 4 other keys (A, B, C and D).
The manual call can transmit DTMF voice frequency by only two steps.