Hi,

I am using wavecom fargo maestro 20 to send sms and call and my OS is linux . I am planning to use playsms + smstool3 as backend

when I do echo 'atd1234567891;' > /dev/ttyS0 . It doesnt make any call

But it makes call incase minicim is connected to com port

Please see my setting below

setserial /dev/ttyS0 -a
/dev/ttyS0, Line 0, UART: 16550A, Port: 0x03f8, IRQ: 4
Baud_base: 9600, close_delay: 50, divisor: 0
closing_wait: none
Flags: spd_normal skip_test


speed 9600 baud; rows 0; columns 0; line = 0;
intr = <undef>; quit = <undef>; erase = <undef>; kill = <undef>; eof = <undef>;
eol = <undef>; eol2 = <undef>; swtch = <undef>; start = <undef>; stop = <undef>;
susp = <undef>; rprnt = <undef>; werase = <undef>; lnext = <undef>;
flush = <undef>; min = 0; time = 0;
-parenb -parodd cs8 -hupcl -cstopb cread clocal crtscts -cdtrdsr
-ignbrk -brkint ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon -ixoff
-iuclc -ixany -imaxbel -iutf8
-opost -olcuc -ocrnl -onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0
-isig -icanon -iexten echo echoe echok echonl -noflsh -xcase -tostop echoprt
echoctl echoke

Regards
Ratheesh