
Advanced Features
Warning: These dialing sequences may vary depending on your network operator. If these do not work, please consult your network operator or check the user guide provided with your subscription.
To manage alternate line service function …
Activate Line 1
Activate Line 2
Check status Line 1
Check status Line 2
Dial …
**591#
**592#
*#591#
*#592#
You will hear…
1beep
1beep
1beep if activated
3 beeps if deactivated
1 beep if activated
3 beeps if deactivated
Note: If instead of hearing beeps you hear a deep tone, this means that there has been an error in the activation or deactivation.
SIM Card Security
To Manage your SIM Card
Most SIM cards are locked at the time of purchase. If the SIM card lock is on, you have to enter your PIN (Personal Identity Number) the first time you use your FWT. Please refer to the topic Enter PIN documented on page 11 for more detailed information.
Note: Once you have entered the PIN code for the first time you will not have to enter it again unless you change your SIM card. The FWT performs this operation automatically in case of power failure.
If you enter your PIN incorrectly three times in a row, the SIM card will be blocked and the PUK code must be entered to unlock the SIM card. Please refer to topic To Unblock your SIM Card documented on page 27 for more detailed information.
To Change your PIN
You can change the PIN in the SIM card by dialing from the analog telephone connected to the FWT with the following sequence:
**04*OLD_PIN*NEW_PIN*NEW_PIN#
Note: If instead of hearing 3 beeps you can hear a deep tone, this means that there has been an error in the activation or the deactivation.
26 | Fixed Wireless Terminal: G30 and G35 models |