Siemens Gigaset 2015 Operations Instructions download pdf (Page 25)

Important basic settings

Gigaset 2015 plus, GBR: A30852-X-1105-B301-1-7619

kap07.fm5

29.10.99

Signalling method

Telekom operates telephone connections with two

different signalling methods:

● dial pulsing (DP)

● dual-tone multifrequency signalling (DTMF)

The factory default setting of your Gigaset 2015

plus is

DTMF signalling.

Checking the signalling method of your telephone line

Setting the signalling method

However, DTMF is only possible if your

telephone is connected to a new digital

central office. Since Telekom has not yet

completed changeover to digital switching,

some telephones still have to be set for

dial pulsing.

Press the off-hook key. You will hear dial tone.

Press any digit, e.g. 2. If the same dial tone is audible as

previously, you will have to change the signalling method

to dial pulsing (DP).

Start the procedure.

Enter the 4-digit system code; default “0000”

(➔ page 19).

033

Set dial pulsing (DP).

037

Set dual-tone multifrequency signalling (DTMF).

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Siemens Gigaset 2015 Operations Instructions Page 25