18.4 Disabling the VOX by Using the PTT Switch (Cancel Operation)Cancel Operation is the function to disable VOX by pressing the PTT switch when VOX is enabled.If Cancel Operation is enabled, VOX is disabled by operating the PTT switch, the External PTT (Voice) port, or the PTTswitch of a Bluetooth-compatible device when VOX is enabled.Even if VOX is disabled by Cancel Operation, VOX is enabled by pressing and holding the VOX key or by executing “VOX”after entering Menu Mode by pressing the Menu key.If the VOX key is not configured and “VOX” is not configured in Menu Mode, VOX can be enabled by turning the transceiverOFF and ON again.Configuration using KPG-D1/ D1NConfiguring Cancel Operation to be enabled or disabled ( Transceiver Settings > Optional Features > OptionalFeatures 2 > Conventional > VOX)18.5 Notifying a User of the Start of the VOX Transmission with aTone (VOX Proceed Tone)VOX Proceed Tone is the tone that sounds from the transceiver to notify that the audio transmission becomes availableafter the transmission is started by using VOX.If VOX Proceed Tone is enabled, a VOX Proceed Tone that notifies that the audio transmission becomes available soundsfrom the transceiver after the transmission is started by using VOX.NoteA VOX Proceed Tone does not sound from the transceiver if other tones, such as a Sidetone or a PTT ID Sidetone, areconfigured to sound.Configuration using KPG-D1/ D1NConfiguring VOX Proceed Tone to be enabled or disabled ( Transceiver Settings > Optional Features > OptionalFeatures 2 > Conventional > VOX)18.6 Selecting a Control Head for Using VOX (Control Head forVOX)Supported Models: MobileControl Head for VOX is the function to select either Control Head 1 or Control Head 2 for enabling VOX in a Dual ControlHead structure.KCH-20R (Featured Panel) needs to be connected to a Control Head for using VOX.Table 18-2 Control Head for VOXConfiguration DescriptionControl Head 1 The VOX function behaves in Control Head 1 with KCH-20R (Featured Panel) connected.Control Head 2 The VOX function behaves in Control Head 2 with KCH-20R (Featured Panel) connected.Configuration using KPG-D1/ D1NConfiguring Control Head for VOX ( Transceiver Settings > Optional Features > Optional Features 2 > Conventional> VOX)18 VOX18.4 Disabling the VOX by Using the PTT Switch (Cancel Operation)Common FUNC (K, F)/Ver 2.20 392CONTENTS INDEX