Hii,
i recently bought this module and i have been playing with it. but i couldn't place a normal GSM CALL using the atdxxxxxxxx; command.
i am using the NETWORKTEST SAMPLE code. after the network is connected other at commands are working , AT returns ok ,but the
ATD command returns error. i am using the antenna comes with the module.
any possible reasons for this , or please suggest any methods to resolve this
thanks in advance.
Hii, i recently bought this module and i have been playing with it. but i couldn't place a normal GSM CALL using the atdxxxxxxxx; command. i am using the NETWORKTEST SAMPLE code. after the network is connected other at commands are working , AT returns ok ,but the ATD command returns error. i am using the antenna comes with the module. any possible reasons for this , or please suggest any methods to resolve this thanks in advance.