QModemCallVolume Class Reference
[QtCellModule]

Detailed Description

The QModemCallVolume class implements call volume functionality for AT-based modems.

This class uses the AT+VGR and AT+VGT commands.

QModemCallVolume implements the QCallVolume telephony interface. Client applications should use QCallVolume instead of this class to access the modem's call volume functionality.

See also QCallVolume.

Member Function Documentation

QModemCallVolume::QModemCallVolume ( QModemService * service )

Create an AT-based call volume handler for service.

QModemCallVolume::~QModemCallVolume ()

Destroy this AT-based call volume handler.

void QModemCallVolume::callVolumesReady ()   [protected slot]

Indicate that the modem is now ready to accept call volume related commands. See hasDelayedInit() for more information.

See also hasDelayedInit().

bool QModemCallVolume::hasDelayedInit () const   [virtual protected]

Returns true if the modem requires delayed initialization of call volume settings; false otherwise. The default implementation returns false.

Subclasses that reimplement this function to return true, must call callVolumesReady() when the modem is ready to accept call volume related commands.

See also callVolumesReady().