Hi Vijay,

ssh into your Conduit and issue the following commands:

killall pppd <–Kill pppd

microcom /dev/modem_at0 <–Talk directly to the radio

at+cpin? <–You should get ‘+CPIN:READY’, if not check your SIM to see if you have inserted it in correctly.

http://www.multitech.net/developer/products/conduit/installing-conduit-sim-card/

at+csq <–Query Signal Strength. The return will have two digits – first digit should be > 10

at+creg? <–Query to see if it is registering to home/roaming network. Should be (0,1)

at#sgact=1,1 <–You should get an IP address back, if not check with your SIM service provider to see if the account is enable..etc.

at#sgact=1,0 <–Hang up

ctrl+x <–To exit the microcom

http://www.multitech.com/manuals/s000574_1_0_2.pdf

Thanks,

BT

Hi,

I’ve done all the steps. I know this SIM works because I’ve already used it with another gateway.

Current configuration in gsm_chat is:

# Set the APN for your provider here
# ----------------------------------
#OK 'AT+CGDCONT=1,"IP","proxy"'
#OK 'AT+CGDCONT=1,"IP","ISP.CINGULAR"'
#OK 'AT+CGDCONT=1,"IP","internet2.voicestream.com"'
OK 'AT+CGDCONT=1,"192.168.112.2","eseye.com"'
SAY "Dialing...\n"
#OK 'ATD*99#'
OK 'ATD*99***1#'
SAY "Waiting for CONNECT...\n"
TIMEOUT 120
CONNECT ''
SAY "Connected\n"

when executing the steps fro above I get

# killall pppd
killall: pppd: no process killed
# microcom /dev/modem_at0
at+cpin?
+CPIN: READY

OK
at+csq
+CSQ: 14,2

OK
at+creg?
+CREG: 0,3

OK
at#sgact=1,1
ERROR
at#sgact=1,0
OK

What does +CREG: 0,3 means?
Isn’t necessary to put the GPRSPIN somewhere?

Best regards.

• This reply was modified 7 years, 6 months ago by Pablo Vasquez.
• This reply was modified 7 years, 6 months ago by Pablo Vasquez.
• This reply was modified 7 years, 6 months ago by Pablo Vasquez.
• This reply was modified 7 years, 6 months ago by Pablo Vasquez.