Secret Code Setting And Remote Monitor Function - Steren TEL-225 Manual De Instrucciones

6.3 Secret code setting and remote monitor function

1. Set the ringer to OFF. (Please refer to section
"SETTING RINGING TONE AND ADJUST RINGING
VOLUME").
2. With the phone on the hook, press and hold HOLD/
RING key for 3 seconds, LCD displays Pin ----.
3. Input a 4-digit of PIN using the numeric keys, or
press DEL to delete. Press SET to confirm.
4. When the last digit of the secret code is #, the
telephone will activate remote monitor function.
• Usage
This function is useful only when the telephone ringer is set to OFF. The caller must know
the secret code in order to dial through the line.
1. Secret code: When caller calls this telephone, he/she will hear the usual ringing tone
(when the line gets through) three times or four times. However, the telephone unit will not
ring. The caller will hear a short "di" sound, which means that the caller needs to key the
secret code. Once the caller keys in the correct code, the telephone unit will ring. Press
key or pick up the handset to have the conversation with the caller.
2. Remote monitor: If the last digit of the secret code is #, after the caller keys in the correct
secret code, the telephone unit will go into hands free mode automatically and quit after
about 50 seconds.
If the caller dials the wrong code, he/she will have to call again and enter in the correct
secret PIN code.
16 16
6. SETTINGS