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3.6 Connecting the plug-in mains power supply
Insert the plug of the power supply into the 9V DC socket on the underside of the
telephone and plug the power supply into a properly installed 230 V mains socket.
For safety reasons, use only the plug-in mains power supply provided.
3.7 Private exchanges - Setting up for T-NET
You can use the “R” signal button on your telephone on private exchanges and
when using DEUTSCHE TELEKOM’s T-Net functions.
Private exchanges
If you have connected your telephone to a private exchange, you can use all the
facilities such as call transfer, automatic recall, etc. The “R” signal button gives
you access to these facilities. The FLASH time “100ms” will be required on a
private exchange. To make this setting, move the slide switch on the underside to
the “100ms” position. You can find out from the dealer from whom the equipment
was purchased whether your telephone will work on your private exchange
without any problems and which other facilities you will have access to.
T-NET functions
Your telephone supports the most important DEUTSCHE TELEKOM added value
services (e.g. brokering, call waiting, three-way conferencing, etc.). Please
contact DEUTSCHE TELEKOM to gain access to these functions (some of which are
subject to charge). When using T-NET functions, move the slide switch on the
underside to the “300ms” position.
3.8 Fitting the desk support
If you intend to use your telephone on a desk, then the desk support supplied
must be fitted. To do this, turn the telephone over. Now insert the two upper
hooks into the openings provided and push the desk support firmly home.
If you ever need to remove the support, press gently on the middle clips on the
upper edge and then pull the desk support off.
In the receiver rest there is a small hanging device, which is used when the
telephone is wall mounted. This hanging device is not required when the
telephone is used on a desk, as it impedes the lifting of the receiver. Using a small
screwdriver, turn this hanging device until the screw is completely flush and its
upper end does not protrude at all.
