To use the new features after a firmware update of the telephone, an
update of the PBX firmware is often required (see instructions of the PBX).
Inserting the Lettering Label
Requirements
–
Lettering label. On
labels that can be cut out and labelled manually. Using the configuration
manager, you can easily create and print your lettering labels (page Apps
> Function keys > Print button).
–
A flat tool (for example, a small flat-head screw driver)
Insert the flat tool into the slot at the top of the transparent cover and re-
1.
move the cover in upward direction.
Insert the lettering label.
2.
Reinsert the cover with the mat surface upwards.
3.
Cleaning the Telephone
Important: Moisture may cause malfunctions of the display.
Warning: Liquid entering the casing can cause life-threatening electric
shocks or damage or destroy the telephone.
Caution: Cleaning agents may damage the surface.
Clean the display only with a soft, dry cloth.
1.
Clean the casing with a slightly moist cloth or anti-static cloth.
2.
COMfortel 1400 IP - Firmware V2.4 - Setup V05 12/2015
page 67
Do not use caustic or solvent-containing cleaning agents.
of these instructions, you will find lettering
61