|
| Troubleshooting Your SoundPoint IP 330/320 Phone | |
|
|
| |
Displays |
|
| |
|
|
| |
Symptom | Problem | Corrective Action | |
|
|
| |
There is no display. | Power is not correctly applied to | Do one of the following steps: | |
The display is incorrect. | the SoundPoint IP 330/320 | • Check that the display is illuminated. | |
phone. | |||
The display has bad contrast. | • Make sure the LAN cable is inserted | ||
| |||
|
| properly at the side of the phone (try | |
|
| unplugging and | |
|
| cable). | |
|
| • If using | |
|
| system administrator check that the | |
|
| switch is supplying power to the | |
|
| phone. | |
|
|
| |
| The contrast needs adjustment. | Do one of the following steps: | |
|
| • Refer to Display Contrast on page | |
|
| • Reboot the phone to obtain a default | |
|
| level of contrast (refer to Restarting | |
|
| Your Phone on page | |
|
|
| |
| Outbound or inbound calling is | Do one of the following steps: | |
| unsuccessful. | • Place a call to the phone under | |
|
| investigation. Check that the display | |
|
| indicates incoming call information. | |
|
| • Lift the handset. Ensure dial tone is | |
|
| present and place a call to another | |
|
| extension or number. Check that the | |
|
| display changes in response. | |
|
|
| |
The display is flickering. | Certain type of older fluorescent | Do one of the following steps: | |
| lighting causes the display to | • Move the SoundPoint IP 330/320 SIP | |
| appear to flicker. | ||
| phone away from the lights. | ||
|
| ||
|
| • Replace the lights. | |
|
|
|
5 - 7