Appendix

Troubleshooting

Common cure for

If the telephone is not responding normally, try resetting

electronic equipment: the telephone. Do the following in the order listed:

 

1.

Disconnect the power adapter from the telephone

 

 

base.

 

2.

Disconnect the telephone line cord from the

 

 

telephone base.

 

3.

Wait a few minutes before connecting the power

 

 

adapter and the telephone line cord to the

 

 

telephone base.

 

4.

Wait for the telephone to synchronize its connection.

 

 

This might take up to one minute.

 

 

 

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AT&T CL4939 user manual Troubleshooting