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| Configuring the Avaya 1140E IP Deskphone | |
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Feature | Description |
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Call Mute | Pressing the Mute key on the adapter is |
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| equivalent to pressing the Mute key on the |
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| IP Deskphone. After processing the mute |
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| event, the voice path from the IP Deskphone |
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| to the far end is muted. Both the Mute LED |
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| on the IP Deskphone and the LED on the |
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| adapter are lit to indicate the call is muted. |
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| When unmuted, the voice path resumes and |
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| both LEDs go off. |
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Volume Up/Down | Pressing the Volume Up/Down key on the |
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| adapter is equivalent to pressing the Volume |
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| Up/Down key on the IP Deskphone. After |
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| processing the Volume Up/Down events, |
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| the system volume changes and affects the |
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| volume on the attached headset. |
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Audio Processing | Same as the wired headset. Audio quality is |
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| restricted to narrow band with mono voice |
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| channel only. |
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Table 13 on page 117 lists the Avaya USB adapter key mappings.
Table 13: Avaya USB adapter key mappings
Keys on adapter | Keys on the IP Deskphone |
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Blue Key | Expand Key |
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Green Key | Headset Key |
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Red Key | Release Key |
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Mute Key | Mute Key |
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Volume Up/Down | Volume Up/Down |
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The Blue key is mapped to the Expand key on the IP Deskphone. Therefore, pressing the Blue key invokes the Instant Messaging screen.
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