can't connect to GPRS with mc35!!help!

Archived from groups: alt.cellular.gsm (More info?)

perhaps theres no coverage of the gprs network



"G.K." <kaluckig@tlen.pl> schreef in bericht
news:cctrq1$e8c$1@news.onet.pl...
> Hello!!
>
> i'm new one here and not so skilled about all the stuff with GPRS modems
so
> please can you tell me what I should do to connect to GPRS network using
> GSM/GPRS modem Siemens mc35??
>
> i have AT commands dedicated to this device but even though i'm not able
to
> get connected.
> the sequence of commands that I type is:
>
> at+cpin= xxxx
> at+cgatt=1
> at+cgdcont=1,ip,"apn name" ( i also tried with ip address: =1,ip,"apn
> name",xxx.xxx.xxx.xxx - because i have SIM card with static IP address.
>
> at+cgact=1,1
>
> and now what should i do??? i'm typing this:
> at+cgdata=ppp,1 ... but after some time i get response: NO CARRIER
> what's wrong??
>
> finally i need to comunicate between two computers using GPRS modems.
>
> i'd be really gratefull if you answer anything to this question.
>
> greetings to everybody here  
>
> Greg
>
>