we are looking for freelancers who understand the protocol 2G, 3G, 4G for opensource project you can see (OpenBTS, OpenBTS-UMTS, OpenLTE).
we want make system SMSCB (Short Message Service Cell Broadcast), in outline this system only send sms broadcast using IMSI.
8 фрілансерів(-а) подали заявки на цю роботу; середня заявка - $677
Hello, We have done similar work according to your requirement. Please come into PMB for further discussion. Regards Bharat Bhushan Srivastav