33 ENGLISHJABRA GO 647010. ADVANCED JABRA GO 6470 FEATURES10.1 SAFETONE™ HEARING PROTECTIONSafeTone™ provides effective hearing protection against potential risks, such as acoustic shock and noiseexposure. SafeTone™ consists of two components, PeakStop™ and IntelliTone™.PeakStop™ acoustic shock protectionPeakStop™ automatically suppresses sounds over 118dB(A), protecting hearing from acoustic shock.PeakStop™ is only available from Jabra.IntelliTone™ noise-exposure protectionIntelliTone™ offers four levels of protection against acoustic shock and noise-exposure. IntelliTone™ settingscan be changed via the Jabra Control Center, under the ´Audio´ tab, or via the touchscreen settings menu >Headset settings > Intellitone. IntelliTone™ is only available from Jabra.Protection level CriteriaLevel 0 (default) Basic protection (over 118dB(A))Level 1* Less than 4 hours on phone/dayLevel 2* 4-8 hours on phone/dayLevel 3* More than 8 hours on phone/dayLevel 4 (TT4) Recommended Australian protection level (Telstra)*Compliant with Directive 2003/10/EC of the European Parliament and Council of 6 February 2003.10.2 WIDEBAND AUDIOThe Jabra GO 6470 supports both wideband and narrowband audio. Wideband audio is supported forSoftphones (PC) and offers better sound quality at a reduced battery time.Change wideband audio settings using the touchscreen1. Tap the tool icon on the touchscreen to open the settings menu.2. Tap Phone settings > Softphone (PC)3. Tap Enable wideband audio to enable.4. When finished, press the back arrow to exit the menu.Change wideband audio settings using Jabra Control Center1. Launch Jabra Control Center, and select the ´Softphone´ tab.2. Tick the checkbox under ´Enable wideband audio for´, and then click Apply.10.3 VOICE ANNOUNCEMENTSChoose to hear an English voice announcement or a musical tone to indicate switching between a desk phone,softphone or mobile phone.Change voice announcement setting using the touchscreen1. Tap the tool icon on the touchscreen to open the settings menu.2. Tap Headset settings > Voice Announcements3. Tap to select English voice or Off (tones only). Off (tones only) is default-selected.4. When finished, press the back arrow to exit the menu.Change voice announcement setting using Jabra Control Center1. Launch Jabra Control Center, and select the ´Headset´ tab.2. Tick the relevant setting under ´Target change indication´, and then click Apply.