Troubleshooting
81
Display difficult to read
If your phone has a separate display backlighting, its power adapter may not be correctly plugged in. If the
legibility of the display does not improve, the power adapter or the display may be defective. Contact your
system administrator.
Impaired sound quality during hands-free operation
The sound quality can be affected if the volume is too loud - turn down the volume. If the sound quality
fluctuates, contact your system administrator.
Note
For all other messages, faults and questions you may have, contact your system administrator.