I am looking for software that allows me to send prerecorded message to multiple phones using gsm sim bank
5 freelance font une offre moyenne de $161 pour ce travail
I have built that system, with a nice web interface, contact me for a quick demo I have thousand of customer using it
Hi, i am skilled voip engineer. Could you give more details, like do you already gsm bank? Asterisk? Contact me i can provide to you autodialer no problem.
hi, if you have gsm gateway with sim bank which support sip trunk than we can provide you software solution. ping me for more details.
I can do this for you its very easy to do if you have gsm device contact me for more discussion. i will do it
hi, I can integrate a software to a GSM device for the programmed sending of SMS, based on linux. integrating a gsm gateway to the system