Aastra Dialog 4106 Dialog 4106 Basic/4147 Medium, system independent user guid - Page 32
Troubleshooting, Fault check list
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Troubleshooting Troubleshooting This section contains information on how to solve common operational problems. Go through the following steps if you encounter any problems. If this does not solve the problem, contact your system administrator. If others have similar problems, there may be a system error. Fault check list 1. Make sure your telephone is connected to an analog line. 2. Read the Installation chapter. Make sure that you have done everything correctly and that everything is properly connected. 3. Disconnect all extra equipment. If your telephone is working properly when done, the problem lies in the extra equipment. 4. Connect a functioning telephone instead of the faulty one. If that telephone is working properly, the problem is probably in your telephone, contact your system administrator. 5. Check for operational problems. If operational problems are found, the problem is in the telephone network, contact the local telephone service or the local telephone company. 32 Dialog 4106 Basic/Dialog 4147 Medium