6
Format: *05#<0-1>* (0 – no roaming lock, 1- roaming lock enabled)
Example: to disable roaming connec ons: *05#1*
⇒ if the new se ng is accepted the phone rings once.
If the se ng is not accepted the phone rings twice and you can try again.
⓭ Se ng the speaker level
The speaker level of the receiver can be changed from 1 (lowest) to 9 (highest). Pick up
the receiver and dial:
Format: *06#<1-9>*
Example: to set the speaker level to 5 (medium): *06#5*
⇒ if the new speaker level is accepted the phone rings once.
⓮ Rese ng to factory defaults
You can reset all se ngs above to their factory default values. Pick up the receiver and
dial:
Format: *08*
Example: to reset your phone to the factory defaults: *08*
⇒ if the defaults are restored the phone rings once.
List of all commands
Command Example Func on
*01#<local area code>* *01#01234* Enter/Change a local area code
*02#<1-9>#<phone
number>*
*02#4#0123456789* Enter/Change a quick-dial number
*03#<1-9>* *03#2* Change connec on delay
*04#<0-1>#<PIN>* *04#0#1234* Disable/Enable PIN-lock
*05#<0-1>* *05#0* Disable/Enable Roaming-Lock
*06#<1-9>* *06#5* Change loudspeaker volume
*08* *08* Reset to factory defaults
*<1-9> *5 Use quick dial
Receiver Tones
You will hear one of 3 possible tones when you pick up the receiver. The following
table explains their meaning.
Type Signal Meaning
Silence None Phone is not switched on (Note: you have to wait for
5 seconds a er switching on the phone ll a tone is
generated)
Dial-tone Con nuous toot The phone is ready to accept any dial input.
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