On Mon, Apr 20, 2009 at 10:53 AM, Anand Ayyappan <[email protected]> wrote: > Good Day, > > I am trying to setup an SMSC using a gsm modem. I use a simcom gsm modem > connected to a serial port. The modem fails to open up > 2009-04-20 04:26:27 [7517] [6] DEBUG: AT2[/dev/ttyS0]: --> > AT+CNMI=2,1,0,1,1;+CMGF=0;+CPIN?;+CREG?;+COPS?;+CSCA?;+CPMS?;+CPBR=?;+CMEE=2;^M > 2009-04-20 04:26:27 [7517] [6] DEBUG: AT2[/dev/ttyS0]: <-- +CMS ERROR: 518
+CMS ERROR 518 means invalid parameter. Check the values of the parameters in the init-string in modems.conf for the simcom_ltd modem. You are querying parameter values... not setting them... BR, Jovan
