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JABRA PRO™ 9450, JABRA PRO™ 9450 FLEX and
JABRA PRO™ 9450 DUO
6.2 Softphone: Making Calls, Answering Calls, and Ending Calls ..................................24
6.3 Call Waiting ..............................................................................................................................................24
6.4 Call Collision............................................................................................................................................25
7. ADVANCED CALL MANAGEMENT ................................................ 26
7.1 Merging Calls .........................................................................................................................................26
7.2 Conference Call with Multiple Headsets ...............................................................................26
7.3 Switching between Desk Phone and Headset .................................................................27
7.4 Last Number Redial (Softphone only) .................................................................................... 27
7.5 Call Disconnect Prevention (Unsupported Softphones) ............................................ 27
7.6 Recording Desk Phone Calls .........................................................................................................27
8. ADVANCED JABRA PRO FEATURES .............................................. 28
8.1 Safetone™ Hearing Protection.....................................................................................................28
8.2 Wireless Range ...................................................................................................................................... 28
8.3 Wideband Audio ..................................................................................................................................28
8.4 Voice Announcements ....................................................................................................................28
8.5 Sound Settings ......................................................................................................................................28
8.6 Listening to Music or audio on PC ............................................................................................29
8.7 Firmware Updates ...............................................................................................................................29
8.8 Theft Protection ....................................................................................................................................29
9. FAQS AND TROUBLESHOOTING .................................................... 30
10. TECHNICAL SPECIFICATIONS ......................................................... 32
10.1 Jabra PRO Headset .............................................................................................................................32
10.2 Jabra PRO 9450 and Jabra PRO 9450 Flex headsets ...................................................... 32
10.3 Jabra PRO 9450 Duo headset ......................................................................................................32
10.4 Headset Battery .................................................................................................................................... 32
10.5 Jabra PRO Base ......................................................................................................................................33
10.6 Materials and Allergies ..................................................................................................................... 34
10.7 Product Disposal ..................................................................................................................................34
10.8 Certications and Safety Approvals ......................................................................................... 34