User Guide for the SoundPoint IP 450 Desktop Phone
Access to Screens and Systems
Symptom | Problem | Corrective Action |
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There is no response when you | The SoundPoint IP 450 phone is | Do one of the following: |
press a feature key. | not in an active state. | • Press the keys more slowly. |
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| • Check with your system administrator |
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| to see if the key has been mapped to |
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| a different function or is disabled. |
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| • Place a call to the phone to check that |
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| inbound call display and ringing is |
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| normal. If successful, try to press |
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| feature keys within the call to access |
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| the Main Menu, for example. |
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| • To confirm that the line is active, press |
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| the Menu key, and then select Status |
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| > Lines > Line Information. From the |
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| Line Information page, verify that your |
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| phone line is registered. |
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| • Reboot the phone to attempt |
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| Contact your system administrator. |
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The screen shows “Network Link | The LAN cable is not properly | Do one of the following: |
is Down”. | connected. | • Check termination at the switch or hub |
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| (furthest end of the cable from the |
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| phone). |
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| • Check that the switch or hub is |
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| operational (flashing link/status lights) |
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| or contact your system administrator. |
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| • Check if the LAN port is active or |
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| inactive. Press the Menu key, and |
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| then select Status > Network > |
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| Ethernet. From the Ethernet page, |
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| scroll to the LAN port field and verify |
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| that it is active. |
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| • Reboot the phone to attempt |
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| Contact your system administrator. |
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