Telephone Management and Troubleshooting
Basic Troubleshooting Chart
Problem/Symptom | Suggested Solution |
|
|
Phone does not activate after connecting it the first time.
Unless your System Administrator has already initialized your telephone, you might experience a delay of several minutes before it becomes operational. Upon
Phone does not activate after a power interruption.
Phone worked earlier but does not currently appear to work.
Allow a few minutes for
Contact your System Administrator.
Speaker does not | Ask your System Administrator if your Speaker was disabled. |
operate. |
|
|
|
Phone does not ring. | Use the Up/Down Volume keys to set your ringer volume to a |
| higher level. |
| From another phone, place a call to your extension to test this |
| suggested solution. |
|
|
Display shows an error/ | Most messages involve server/phone interaction. |
informational message. | If you are on a call and the display suddenly shows “Discovering...,” |
| the network connection between the telephone and the call server |
| was interrupted, but your call stayed connected. The telephone |
| automatically starts to |
| |
| and functionality such as Transfer, or to administered Feature |
| buttons. |
| If you cannot resolve the problem based on the message received, |
| contact your System Administrator for resolution. |
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78 4622SW IP Telephone User Guide