Before You Begin; Important Notes - T-Mobile Octopus F100 Operating Instructions Manual

Before You Begin

Before You Begin
These operating instructions describe the Octophon F20, Octophon F30 and Octophon F40 telephones on your
Octopus F100/200/400/650/IP-Netpackage.
They describe all functions you can use from your telephone. You may find that some functions you wish to use
are not available on your telephone. This may be due to one of the following reasons:
• The function has not been configured for your telephone – address any questions to your service personnel.
• Your communications platform does not support this function – contact your service personnel to upgrade
your system.

Important Notes

Do not operate the telephone in environments where there is a danger of explosions.
Never open the telephone or a key module. If you encounter any problems, contact your ser-
vice personnel.
Use only original accessories
will invalidate the warranty and the CE mark.
CE (customer equipment) does not continue to support emergency dialing after loss of mains power, if battery
back up and power fail switchover to emergency analogue phones is not available.
Never allow the telephone to come into contact with staining or aggressive liquids such as coffee, tea, juice, or
soft drinks. For information on telephone maintenance
The information provided in this document contains merely general descriptions or characteristics of perfor-
mance which in case of actual use do not always apply as described or which may change as a result of further
development of the products.
An obligation to provide the respective characteristics shall only exist if expressly agreed in the terms of contract.
2
page 106. Using other accessories may cause a hazard and
page 109.