2
Spis treści
1. Overview...................................................................................................................................4
2. References.................................................................................................................................4
3. Trademarks ...............................................................................................................................5
4. Package.....................................................................................................................................6
4.1. Box.....................................................................................................................................6
5. Complete package contents .......................................................................................................7
6. General presentation..................................................................................................................8
6.1. Description .........................................................................................................................8
6.2. External connections...........................................................................................................9
6.2.1. Antenna connector...........................................................................................................9
6.2.2. 15-pin connector (RS232)..............................................................................................10
6.2.3. Power supply connector................................................................................................. 11
6.2.4. Audio Input/Output .......................................................................................................12
6.2.5. SIM card holder.............................................................................................................12
6.3. Product sticker..................................................................................................................13
7. Basic features and services ..................................................................................................14
8. Using the modem.................................................................................................................15
8.1. Setting up the modem .......................................................................................................15
8.2. Mounting the modem........................................................................................................16
8.2.1. On DIN bus...................................................................................................................16
8.2.2. On the wall....................................................................................................................16
8.3. Checking the communication with the modem..................................................................17
8.4. Status of the modem (LEDs) .............................................................................................18
8.5. Disabling and enabling echo function................................................................................18
8.6. Verifying the strength of received signal ...........................................................................19
8.7. PIN code status.................................................................................................................19
8.8. Network registration .........................................................................................................20
8.8.1. GSM network registration ............................................................................................. 20
8.8.2. GPRS network registration............................................................................................21
8.8.3. AT commands summary ................................................................................................ 22
9. Troubleshooting...................................................................................................................23
9.1. No connection/communication with the modem................................................................23
9.2. Receiving ERROR message..............................................................................................23
9.3. Receiving NO CARRIER message....................................................................................24
10. Technical characteristics ...................................................................................................25