I emailed to cytron support to confirm (before buying) that we can actually write our own software to communicate directly to the GSM modem and to download sms received by the GSM modem and also send sms through the software and out from the GSM modem. I have not received any reply from the support and I hope experts in this forum will be able to help.
Here is my email to them:
I would like to find out from you whether it is possible to write our own software (using VB .Net or some other languages) to communicate with your GSM Modem?
Basically the software will be run on a PC that is connected to the GSM Modem and the software will download the sms immediately after each sms is received and the software will then store the sms into a database.
How would the software communicate with the GSM Modem to perform the sms download? Is it through an API that you will provide or is it through issuing of the AT Commands?
Is it also possible for the software to be written in such a way that it can also send sms out through your GSM Modem?
Hope to hear from you soon.
Thanks.
Is this possible?
Thanks.
Regards,
Alex