Esse-ti ST501 - Warranty Conditions

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 Press the ▲ or ▼ keys to select the desired barring filter and press
OK.
 Enter the sequence to block (max. 6 digits)and press OK.
 Press C /
key to exit.
Delete a barring sequence
 Select Barring number and press OK.
 Enter the password (default: 0000) and press OK.
 Press the
▲ or ▼ keys to select the desired barring filter and press
OK.
 Press C /
key to cancel all digits of the sequence and press OK.
 Press C /
key to exit.
Modify the password
Default: 0000.
 Select Modify code and press OK.
 Enter old password and press OK.
 Enter new password (4 digits) and press OK.
Dialing type
It is possible to choose the dialing mode of the telephone: tone (DTMF) ore
pulse.
Default: tone.
 Select Dialing type and press OK.
 Select:
-Tone;
-Pulse.
 Press OK to confirm.