Operation Manual

- Operation -

Note: When the handset rings, the ringing tone of the handset can

be switched off for this incoming call. To do this, press the

button.

5.4 Taking two calls

You will hear acoustic signals (call waiting) if a second call is received

while you are carrying out a telephone conversation. The number of the

second caller appears in the display. Press the

A and 2 buttons in

succession to switch between the two callers. One caller is put on hold

while you c onverse with the other.

Note: In order to use the added value services provided by

DEUTSCHE TELEKOM, the Flash time setting 300 ms mu s t

be selected (refer to Chapter 9.2.1).

Caution: The caller number display and call waiting indication

is an optional service offered by the telephone network provi-

der. The caller number appears in the display if the service is

offered by your telephone network provider. Contact your net-

work provider for further information.

5.5 Making a call

1. Enter the phone number to be called

(max. 20 digits) using the digit keypad.

Since the display can only show a

maximum of 12 digits, only the last 12

digits are displayed in the case of longer

phone numbers.

Note: If you enter an incorrect number, press the

I button as often

as necessary to continuously delete the last digit in the phone

number.

2. Press the Call button

A and the required connection is

established.

Note: It is also possible to press the Call button

A first to obtain an

outside line. In the case of private branch exchanges, it is

necessary to dial a specific number (e.g. “9” or “0”) in order to

obt ain the dialling tone for an outside line (refer to Chapter 8

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