Appendix
Once you have brought your telephone into operation, and confi-
gured it, check this section on operation and configuration for
additional useful information.
See Status Information
You can display different status information (battery charge level,
ringing tone volume, firmware, etc.).
Select Menu > Status.
1.
Scroll to the required menu item and press the Select soft
2.
key to open the selected item's menu.
Press the Back soft key.
3.
Update
Important: You can download current firmware files from the
Internet.
You will find information about the update in the "Advanced Infor-
mation" manual.
Cleaning the Telephone
Warning: Liquid that penetrates the casing can cause
life-threatening electric shocks and damage or destroy
the telephone.
Only clean the casing of the device with a slightly damp cloth
or an anti-static cloth.
Caution: Cleaning agents may damage the surface.
Do not use caustic or solvent-containing cleaning agents.
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Appendix
COMfortel M-100 - Instructions V05 06/2017