Jabra PRO 9450 User Manual - Page 4

ENGLISH 6. BASIC CALL MANAGEMENT 21 6.1 Desk Phone: Making Calls, Answering Calls, and Ending Calls 21 6.2 Softphone: Making Calls, Answering Calls, and Ending Calls 21 6.3 Call Waiting...21 6.4 Call Collision...22 7. ADVANCED CALL MANAGEMENT 23 7.1 Merging Calls...23 7.2 Conference Call with Multiple Headsets 23 7.3 Switching between Desk Phone and Headset 24 7.4 Last Number Redial (Softphone only 24 7.5 CALL Disconnect Prevention (Unsupported Softphones 24 7.6 Recording Desk Phone Calls...24 8. ADVANCED JABRA PRO 9450 FEATURES 25 8.1 Safetone™ Hearing Protection...25 8.2 Wireless Range...25 8.3 Wideband Audio...25 8.4 Voice Announcements...25 8.5 Sound Settings...26 8.6 Listening to Music or audio on PC 26 8.7 Firmware Updates...26 8.8 Theft Protection...26 9. FAQS AND TROUBLESHOOTING 27 10. TECHNICAL SPECIFICATIONS 29 10.1 Jabra PRO Headset...29 10.2 Headset Battery...29 10.3 Jabra PRO Base...30 10.4 Materials and Allergies...31 10.5 Product Disposal...31 10.6 Certifications and Safety Approvals 31 JABRA PRO 9450 4