Functions
MLR 3G 2.0
10.2
UMTS
10.2.1
Enter SIM card PIN
The MLR 3G 2.0 enables to use two SIM cards. If only one SIM card is used, this must be
inserted into the card holder for SIM card 1. Additionally, a second SIM card can be in-
serted into the card holder for SIM card 2. An operation with one SIM card in SIM 2 with-
out a SIM card in SIM 1 is not intended.
The MLR 3G 2.0 will need the PIN of the inserted SIM card (if the SIM card is protected by
a PIN) to log into the mobile network and establish CSD or IP connections.
Note!
Possible locking of the SIM card!
If a wrong PIN is entered, the SIM card may be locked, resulting
in the MLR 3G 2.0 not being able to log into the mobile net-
work.
When entering or changing the PIN, make sure that you enter
the correct PIN for the SIM card. The SIM card may be unlocked
using the according PUK. To unlock the SIM card with the PUK,
you will need a mobile phone in which you can insert the locked
SIM card and enter the PUK. Alternatively, you can unlock the
SIM card using a terminal with the command
AT+CPIN=PUK,NEW_PIN
.
Configuration with the web interface
Enter the
PIN of the inserted SIM card
in the menu "UMTS" into the entry field
"PIN" for the respective SIM card (1 or 2).
Save your settings
by clicking "OK".
An entered PIN is also stored if the activation of a SIM card has not been
successful. This is possible to allow a configuration without an inserted SIM
card. Therefore, a wrong PIN is also stored!
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