150 Function Reference Version: 1.1128 VOXThis function allows a user to transmit by speaking intothe microphone without using the PTT switch.The user can use this function when the user cannotpress the PTT switch.This function is available only in a Conventional Groupand the user must wear a headset. The user can use thisfunction only in the TK-2180/ 3180.If the VOX Function checkbox is checked, the VOXfunction is activated when the transceiver is turned ON.Note:" You cannot transmit using the VOX function when thetransmission is restricted by the Stun function, etc." If the transceiver terminates VOX transmissions due to the TOT,it does not transmit until both of the VOX function and the PTTswitch are activated again." A user cannot use the VOX function only with the transceiveritself. Although the VOX function activates if the speakermicrophone is installed to the transceiver, the proper operationof the function is not guaranteed. The user can use this functionproperly when the headset is installed to the transceiver.! Transceiver Operation# Enabling the VOX function1. Press and hold the PF VOX key for more than 2seconds.The VOX function is activated.# Disabling the VOX function1. Press and hold the PF VOX key for more than 2seconds.The “ ” icon (left) disappears and the VOXfunction is disabled.Note: The status of the VOX function key is stored even if thetransceiver is turned OFF.! Configuration using KPG-89D• Assigning functions to the PF keys (Refer toFPRG 6.8 Key Assignment.)28.1 Configuring the VOXFunctionYou can configure the following functions that can berelevant to VOX Function using KPG-89D.• VOX Gain Level• VOX Delay Time• TX Inhibit while Receiving• Cancel Operation• VOX Proceed Tone28.1.1 VOX Gain LevelThe VOX Gain Level is the sensitivity of the microphone.You can configure the VOX Gain Level using KPG-89D.You can also adjust the VOX Gain Level using thetransceiver.! Transceiver Operation1. Press the PF VOX key.The VOX function is activated.The “ ” icon (left) appears and the current VOXGain Level appears.TK-2180/ 3180TK-7180/ 8180TK-2180/ 3180TK-7180/ 8180TK-2180/ 3180TK-7180/ 8180
