
Contents
| Welcome | 3 | 
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| What’s in the box 4 | 
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| Base and headset basics | 5 | 
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| Accessories | 6 | 
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| Headset  | 7 | 
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| Connect your desk phone | 8 | 
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| Connect the power | 8 | 
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| Charge the headset | 8 | 
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| Connect and configure your desk phone | 9 | 
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| Desk phone (standard) | 9 | 
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| Check configuration and make a test call | 10 | 
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| Desk phone plus HL10 lifter (sold separately) | 11 | ||||||||
| Desk phone plus EHS cable | 13 | 
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| Position your base | 14 | 
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| Your headset 15 | 
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| Headset controls 15 | 
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| Talk time | 15 | 
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| Battery | 
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| Muting your headset during a call | 16 | 
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| Adjusting your headset volume 16 | 
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| Out of range warning tones | 16 | 
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| Your base | 
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| Base phone button and switches | 17 | 
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| Subscription button | 17 | 
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| Wideband/narrowband audio switch 18 | 
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| Auto answer switch | 18 | 
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| Daily use | 19 | 
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| Place an outgoing call | 19 | 
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| Answer an incoming call | 19 | 
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| Conference up to three additional headsets | 19 | ||||||||
| Troubleshooting | 20 | 
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| Headset | 
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| Desk phone | 20 | 
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