AUDIOLINE BigTel 150 Bedienungsanleitung Seite 60

Setting the telephone
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This menu item allows you to enter a prefix. To prepend the prefix before
dialing a number, press the 0 key for about 2 seconds.
Example 1: You have stored the prefix "01000".
- Enter the telephone number 1234. The display shows "1234".
- Press the 0 key for about 2 seconds. The display shows "010001234".
- Press the Off-hook button to dial the number.
Example 2: You have stored the prefix "01000".
- Open the phone book and select an item
- Press the 0 key for about 2 seconds (if there are 2 numbers stored to this
entry these are shown. Select the desired number with the arrow keys, for
example, 987654321).
- Press the 0 key for about 2 seconds.
- The telephone number "01000987654321" is dialed immediately.
Entering SOS numbers
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By entering the emergency numbers you define telephone numbers that
can be dialed by manual input even if the keypad is locked. Please note that
there are telephone numbers of up to 8 digits allowed. It makes sense to store
the "official" emergency numbers e. g. 110 or 112 here.
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Press the menu key.
/ Select Base setting and press OK.
/ Select Advance and press OK.
/ Select SOS number and press OK.
/ Select one of the memorys 01 - 04 and press OK.
Enter a SOS number (max. 8 digits) using the digit keys
and press OK. Use to delete characters if necessary.