Owner manual

Contents
4 Aug-07
1 Scope of Delivery............................................................................................... 7
2 Function Overview ............................................................................................ 8
2.1 Application Example ........................................................................................................ 10
2.2 History .............................................................................................................................. 10
3 Utilization Notes..............................................................................................11
4 Mounting.........................................................................................................12
4.1 Front Panel ....................................................................................................................... 12
4.2 Top .................................................................................................................................... 13
4.3 Bottom.............................................................................................................................. 13
4.4 HSComm GPRS ................................................................................................................. 14
4.5 Initial Operation............................................................................................................... 14
4.5.1 Installation ........................................................................................................................ 15
4.5.2 Driver installation............................................................................................................ 16
4.5.3 Entering the SIM PIN into the device ......................................................................... 17
4.5.4 Insert the SIM card.......................................................................................................... 18
4.5.5 Checking the settings..................................................................................................... 19
4.5.6 Check the field strength of the GSM signal.............................................................. 21
4.5.7 Set GPRS APN (Access Point Name) dial-in parameters ........................................ 22
4.5.8 Establishing a test connection..................................................................................... 23
4.5.9 Connection to the application ..................................................................................... 28
4.6 Operating Modes ............................................................................................................. 29
4.6.1 Command Mode..............................................................................................................29
4.6.2 Connection mode ............................................................................................................ 29
5 Connection ......................................................................................................30
5.1 Logging into the GSM Network....................................................................................... 30
5.2 TCP Transparent (GPRS Modem Emulation) .................................................................... 34
5.2.2 Defaults.............................................................................................................................. 34
5.2.3 Settings for the leased line ........................................................................................... 37
5.2.4 Settings for TCP Listen (incoming TCP connections).............................................. 39
5.2.5 Manual connection setup ............................................................................................. 41
5.2.6 Automatic connection setup (leased line) ................................................................ 41
5.2.7 Connection acceptance.................................................................................................. 42
5.2.8 During the connection ................................................................................................... 44
5.2.9 Termination ...................................................................................................................... 45
5.3 GSM Data Connection (CSD Call) ..................................................................................... 46
5.3.1 Connection setup ............................................................................................................46
5.3.2 Incoming connections.................................................................................................... 46
5.3.3 Termination ...................................................................................................................... 47
5.3.4 Connection to analogue modems............................................................................... 48
5.3.5 Connections to ISDN TAs............................................................................................... 48
5.4 Direct GPRS Connection via PPP ...................................................................................... 48
5.4.1 GPRS APN (PDP context) ................................................................................................ 49
5.4.2 PPP authentification type.............................................................................................. 49
5.4.3 GPRS connection setup ..................................................................................................49
5.4.4 GPRS connection termination......................................................................................50
6 Functions .........................................................................................................51
6.1 Access Control .................................................................................................................. 51
6.1.1 Password protection....................................................................................................... 51
6.1.2 Selective call answer.......................................................................................................52
6.2 Establishing a Connection by Callback ............................................................................ 54