7.7 HearThrough
7.8 Mute/unmute using the microphone boom
arm
7.9 Answer call using the microphone boom arm
7.10 Multiuse
7.11 Multiple call handling
7.12 Audio notifications
7.13 How to reset
8. Software and firmware ............ 38
8.1 Jabra Sound+
8.2 Jabra Direct
8.3 Update firmware
9. Support ........................................ 40
9.1 FAQ
9.2 How to care for your headset
TM
5