A customer asked me to make an interface to send and receive SMS in our country (Uruguay) using locals operators.
The operators ask us to use SMPP.
So I need two scripts to be used as sample.
Using SMPP I need a sample to send and receive SMS. The information must be read and write in a database what to send and what is received.
Also they asked me to connect to them to a VPN to make the communication. So the script should be support this.
Send me a quote and tell me about your experience.
If your solutions requiere use a thirty party tools that I need to buy licence for commercial use, please clarify the price of it.