User Guide for the SoundPoint IP 450 Desktop Phone
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Item | Description | |||||||||
| Picks up audio during | |||||||||
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| calls. Place your phone on a hard, flat | |
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| surface for best results. | |
Volume Keys | Adjusts the volume of the handset, | |||||||||
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| headset, speaker, and ringer. | |
Dial Pad | Provides the 10 digits, the alphabetic | |||||||||
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| characters, and special characters | |
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| available in | |
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| applications. | |
Headset | Allows you to place and receive calls | |||||||||
through an optionally connected | ||||||||||
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| headset. | |
Hold |
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| Holds an active call or resumes a | |||
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| held call. | ||||||||
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Speaker | For ringer and | |||||||||
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| output. | |
Soft Keys | These keys are automatically labeled | |||||||||
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| to identify their | |
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| functions. | |
Graphic Display | Shows information about calls, | |||||||||
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| messages, soft keys, time, date, and | |
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| other relevant data. | |
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| • | Caller display |
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| party, second party, number of |
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| calls |
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| • | Information status line |
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| • Popup text (for example, |
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| network errors) |
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| • Do Not Disturb text |
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| • Missed call text or second |
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| incoming caller display |
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| • Prompt text (for example, “Enter |
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| number”) |
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| • Time and date text (if idle |
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| display is not used for time/date |
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| display) |
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| Associated line icons are described in | |
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| the following table. | |
Hookswitch |
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