Overview of the mainboard of the front part
1
SIM cardholder (mini-SIM)
2
Antenna socket type MMCX
3
Tamper switch
4
PSTN module contact slot
5
Input G–H, power supply connection, outputs 1–4
6
Loudspeaker
7
Inputs A–D, tamper switch connection, inputs E–F
8
Microphone
9.2.1
Inserting the SIM card
The SIM card should not be secured with a PIN. Turn off this
security feature from a mobile phone. The SIM card must be able
to register on the cellular network without entry of a PIN. It is not
!
possible to enter a PIN on the device.
Caution
Insert the SIM card into the SIM card holder as shown in the picture. The
contact surfaces should face down. Ensure correct seating and that the SIM
card is inserted in the proper orientation.
Micro SIM
12 UK