User's Manual

Step by Step

Conducting calls – enhanced functions

Deactivating the door release

c or d Press and hold down the Talk key or press the Speaker-

phone key.

Call the system menu.

> < [Select the menu item and confirm.

a Press the On-hook key to end the operation.

TDS telephone data service

You can use your mobile phone to operate connected

computers and their programs, forexample, access ho-

tel services or information systems.

This function can also be called by entering the code

(Æ Page 122).

c or d Press and hold down the Talk key or press the Speaker-

phone key.

Call the system menu.

> < [Select the menu item and confirm.

o Press the "#" key and enter the required code (0... 9).

The connected computer responds. The computer will

guide you through the data entry process. It will proc-

ess your entries directly.

a Press the On-hook key to end the operation.

Note:

Standard code 00000. To change the code, con-

firm option "3=change password". Follow the

user guidance system.

Service?

89=Door release

OFF?

Service?

42=

Tel. data service?

TDS code: