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Before You Begin
These operating instructions describe the T-Octophon F 50 telephone on your T-Octopus F 200/400/600/650,
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 – please contact your service personnel.
• Your communications platform does not support this function – please contact your service personnel.
Important Notes
The information provided in this document contains merely general descriptions or characteristics of perform-
ance 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.
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
Marks
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, ask the service per-
sonnel.
Use only original accessories
page 154. Using other accessories may cause a hazard and
will invalidate the warranty and the CE mark.
The device conforms to the EU guideline 1999/5/EG, as attested by the CE mark.
This device has been manufactured in accordance with a certified environmental manage-
ment system (ISO 14001). This process ensures that energy consumption and the use of pri-
mary raw materials are kept to a minimum, thus reducing waste production.