Last post Aug 29, 2013 09:19 PM by akhilrajau
Aug 29, 2013 07:48 PM|davood|LINK
i have tired to search how to send USSD command on google.
i want to chek may balance from operator.
in every samples that i saw every body used commands like this:
it seams Tobe correct and i use somethings like this and i think it works.
i have a d-link gsm modem and when i send this command by it it make some noise on my speaker
from this i can find some thinks is happend :D
my modem have it's own windows application when i disconnected modem by my own application,i check it by modem's application and in USSD tab i can found the result of my commands that i sent by myself application.
then that command works fine but i 'm confuse what is happens when i sent my command it return me "OK" and do not return operator answer and how my modem's application can read that answer????????
i test these commands but can not get result and my modem just return somethings like this:
i think reading command's result maybe has difference command or i should set some config on my modem .
it is very interesting for me that my modem do not return error to me and always return OK.
Aug 29, 2013 09:19 PM|akhilrajau|LINK
the return ok is not the success of reaching your request. The OK tells the at command you given is valid.
try read this article.