Version: 1.11 Function Reference 274 SOUND4.6 Selectable Tone LevelThis function allows you to adjust the Tone Volume usingthe PF key.The volume level of the tone is configured to the OptionalFeatures window the Common - Page2 tab - Low VolumeLevel (Fixed Volume) or High Volume Level (FixedVolume) by pressing the PF Fixed Volume key.You can configure the Selectable Tone Level using KPG-89D! Transceiver Operation1. Press the PF Fixed Volume key.The volume of the tone changes.The tone volume changes in the following way.Low Volume Level (Fixed Volume) - High VolumeLevel (Fixed Volume) - Off! Configuration using KPG-89D• Configuring the Low Volume Level (Fixed Volume)(Refer to FPRG 6.7.2 Common-Page 2 tab - LowVolume Level (Fixed Volume).)• Configuring the High Volume Level (Fixed Volume)(Refer to FPRG 6.7.2 Common-Page 2 tab - HighVolume Level (Fixed Volume).)• Assigning functions to the PF keys (Refer toFPRG 6.8 Key Assignment.)4.7 Alert Tone PatternThis function allows you to configure the Alert Tonepattern when receiving a call with DTMF/2-tone/FleetSync. You can select an Alert Tone matching yourenvironment.You can select a Alert Tone from eight patterns of AlertTones. An Alert Tone pattern consists of 16 tones.You can configure the Alert Tone Pattern using KPG-89DBelow is a list of configuration items for the Alert Tone.Table 4-8 Alert Tone Pattern! Configuration using KPG-89D• Configuring the Alert Tone Pattern (Refer to FPRG6.13 Special Alert Tone.)4.8 PTT Release ToneThe PTT Release Tone sounds after the communicationcompletes and the PTT switch is released. This tonenotifies the receiving party that the transmission isfinished. With this function, the receiving party can easilyrecognize the timing to transmit since the tone soundswhen the caller to finishes transmitting.The PTT Release Tone is sent prior to end of thetransmission, when the caller releases the PTT switch.Figure 4-1 PTT Release ToneAlert Tone Pattern DescriptionFrequencyYou can configure the frequency ofthe tone. You can configure thefrequency between 400 and 2500 Hzin steps of 10 Hz. The Gap can beconfigured when selecting “NoTone”.LengthYou can configure the tone length.You can configure the tone lengthbetween 10 and 2500 ms in steps of10 ms. No tone is emitted whenselecting 0 ms.CycleYou can configure the number oftimes for the Alert Tone to sound.You can select the numbers from 1to 255. The Alert Tone is emittedwith no limitation when configuringthe cycle to “Infinite”. Any alert tonedoes not sound while the transceiverunmutes when emitting the AlertTone several times. The Alert Toneis disabled when the match status of2-tone/DTMF/FleetSync is released.IntervalYou can configure the interval timeto repeat the Alert tone. You canconfigure the time between 0 and255 s in steps of 1 s.PTT OffPTT Release TonePTT OnTransmitReceive