Siemens 30ISDN 사용자 설명서

kap01.fm5

27.11.98

Profiset 30isdn engl.: A30853-X300-B107-1-7619

Nearly all settings of your telephone (except parking a call, 

input of the connection code and checking the settings of 

the telephone) can only be programmed with the handset 

on-hook (idle mode).

Programming procedures are started and exited with the 

Programming key. A successful programming procedure 

is concluded with a positive confirmation tone (➔ page 

43). An unsuccessful programming procedure is conclud-

ed with a negative confirmation tone (➔ page 43).

A programming procedure can be cancelled at any time 

without making any changes via the Disconnect key.

A programming procedure is automatically cancelled if no 

key has been pressed for longer than 1 minute.

When entering digits (e.g. the input of the MSN) the digit 

entered last can be deleted via the Minus key.

You can define a password to protect against unauthor-

ized settings on your telephone. The password is a 4-digit 

secret number. The following telephone functions can be 

set without entering the password:

●

Handset volume

●

Ringer volume

●

Ringer melody

●

Park and resume a call

●

Display of own call number

●

Call waiting

All the other settings can only be activated after the pass-

word has been entered correctly.

All password-protected settings (except restoring the as-

supplied condition) are freely accessible in the as-sup-

plied condition (PIN 0000). Therefore, you should program 

your individual password.

When you are entering the password, the digits you enter 

are represented on the display as symbols only, for secu-

rity reasons.

a

Handset is on-hook.

S20

Start the programming procedure.

T

Enter the previous password.

T

Enter the new password twice (one after the other).

S

 The new password is saved.