How to send SMS from Mac terminal via GSM modem? -

-

i have mio a701 communicator use gsm modem sending sms mac.

what i've found far 1 can send @ commands directly terminal special ports /dev/ttyusb0 if modem connected via usb port or /dev/rfcomm0 if connection handled via bluetooth. problem when try issue command "permission denied" response:

"at+cmgs=test\r" > /dev/ttyusb0 -bash: /dev/ttyusb0: permission denied

also "ls /dev" shows neither ttyusb0 nor rfcomm0 files present there can't update permissions on these files.

any appreciated, in advance.

update: problem solved.
first of mio a701 appears wrong choice since not support @ commands sending sms.

this php code works fine nokia 3310c connected via bluetooth: 

$number="<phone number in international format + sign>"; $message="hello world\ntest"; // far i've tested \n turns line break in sms on mio, nokia , alcatel phones $port="/dev/tty.phone"; // path set in "mac preferences" -> bluetooth -> "configure ports" selected device   if($fd = fopen($port, 'a')) {     fwrite($fd, "at+cmgf=1\r"); // text mode sms     sleep(2);     fwrite($fd, "at+cmgs=\"$number\"\r");     sleep(2);     fwrite($fd, "$message\032");     sleep(2);     $fh = null; } else     echo "phone unreachable";

best way send sms , ussd messages install smstools3 (not smstools) , build on sample scripts.


Comments

Post a Comment

Popular posts from this blog

C#: Application without a window or taskbar item (background app) that can still use Console.WriteLine() -

-
i'm trying create application adheres following: no taskbar no console or form window can utilize console.writeline() . (i.e. if executes app command prompt write console.) the problem if create windows form (or wpf) application can have there no taskbar, console or window show up, console.writeline() nothing. if create console app, writes console, can't figure out how hide (and if did hide it, write command prompt window?)... how do this? just create standard console application. callers responsibility hide window caused program (from how run c# console application console hidden ): system.diagnostics.processstartinfo start = new system.diagnostics.processstartinfo(); start.filename = dir + @"\myprocesstostart.exe"; start.windowstyle = system.diagnostics.processwindowstyle.hidden;
Read more

c++ - Convert big endian to little endian when reading from a binary file -

-
this question has answer here: how convert between big-endian , little-endian values in c++? 28 answers i've been looking around how convert big-endian little-endians. didn't find solve problem. seem there's many way can conversion. anyway following code works ok in big-endian system. how should write conversion function work on little-endian system well? this homework, since systems @ school running big-endian system. it's got curious , wanted make work on home computer also #include <iostream> #include <fstream> using namespace std; int main() { ifstream file; file.open("file.bin", ios::in | ios::binary); if(!file) cerr << "not able read" << endl; else { cout << "opened" << endl; int i_var; double d_var; while(!file.eof()) {...
Read more

openssl - Load PKCS#8 binary key into Ruby -

-
i'm trying load particular private key encoded in binary der format ( pkcs#8 ) ruby. however, openssl::pkey won't recognize it. can make work doing console work , transforming pem so: openssl pkcs8 -inform der -in file.key -passin pass:xxxxxxxx >private_key.pem after this, key can correctly read. however, since whole process done in memory instead of writing , reading files. so question is: possible load private keys binary encoded der format ruby/openssl? thank time, fernando yes, can indirectly load pkcs#8 der-encoded private keys using ruby openssl. openssl::pkey::rsa.new handle pem-formatted pkcs#8, easy read binary der , convert pem-formatted string , load string. for example, these der-encoded private keys: $ openssl genrsa | openssl pkcs8 -topk8 -outform der \ -nocrypt -out pkcs8.key $ openssl genrsa | openssl pkcs8 -topk8 -outform der \ -v2 des3 -passout pass:secret -out pkcs8_des3.key you can this: require 'open...
Read more