4G Systems XSJack T3e - Manual (Page 19)

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Blocking device for outgoing calls
You may prohibit outgoing calls using code
B1. Emergency calls and
incoming calls are unaffected by this. Your SIM card must have the
PIN security feature enabled to be able to use this function (refer to
chapter below).
SIM card PIN / PUK operations
If an incorrect PIN has been entered three times, your SIM card needs
to be unblocked. This is indicated by the flashing LED in the middle of
the signal strength LEDs (refer to page 6). Use code
P2 to unblock the
SIM by entering the PUK and choosing a new PIN. You can also
change your PIN code or enable/disable the PIN security feature.
Resetting factory settings
The reset button is located inside a small hole in the housing (refer to
page 6). Carefully push this button with a pointed object (e.g. a paper
clip) while the XSJackT3 is powered up. This resets the device to fac-
tory settings (except for network specific services like call forwarding,
call waiting etc.). Please be aware that this will also delete all unprinted
faxes from the memory.
Description Format Example
B1 Block device
* 00 * SIM PIN # * 00 * 1234 #
B2 Unblock device
# 00 * SIM PIN # # 00 * 1234 #
Description Format Example
P1 Enter the PIN
# PIN # # 1234 #
P2 Enter the PUK
and a new PIN
# PUK * PIN # # 87654321 *
1234 #
P3 Change PIN
* 08 * OLD * NEW # * 08 * 1234 *
4321 #
P4 Enable PIN
* 09 * PIN # * 09 * 1234 #
P5 Disable PIN
# 09 * PIN # # 09 * 1234 #
P6 Query PIN state * # 09 #
* # 09 #