FONtevo COMtrexx Next Manual De Instrucciones página 19

Cleaning
Warning: Liquids penetrating the casing can lead to a life-
threatening electric shock (wall-mounted power suply) and damage
or destroy the device.
• Only clean the device with a dry cloth.
Data protection
Take suitable measures for protecting your data and the PBX against
misuse.
Never tell anyone the user names, passwords or PINs. This applies to
postings in forums and communities, router service logs or recorded
network protocols.
Consistently use all available options for assigning passwords and
PINs. Do not use passwords and PINs that are easy to guess, such as
birthdays or anniversaries.
Use the available permissions (programming authorisation, exchange
line authorisations, restricted numbers, etc.).
Regularly check the call data recording of your COMtrexx and, if
necessary, the logs of your NAT router for discrepancies.
Additional information about protecting the system from misuse can
be found in the internet on the pages of the German Federal Office for
Information Security (see
Technical Data COMtrexx Next
Operating voltage
www.bsi.bund.de
Wall-mounted power supply type no.
QFD010-050200
100 - 240 V AC, 50/60 Hz, 0.2A
search text: TK-Anlagen).