Minor modifications Open SMPP box(Kannel) - repost

Hi! Requires minor modifications Open SMPP box. Attention! You do not need to compile kannel and sqlbox, it is already compiled and ready to work. You must use only of my build kannel + sqlbox. I will provide a test server ready to go, kannel + sqlbox will be installed 1) In database table `users` you have: user_id, login, password, ip, balance and minus_balance(0 or 1) After authorization (login, password, ip) , you must add in opensmpp mysql query and get(using login) the balance of the user . If the balance is negative and value 'minus_balannce' = 0 - to send an error code in DLR and interrupt sending sms. Update balance is not required, it is necessary only check. 2) In database table `prefix` you have: user_id, login, prefix, smsc_id. Get in mysql array prefix => smsc_id (using login), and learn which smsc_id use to send sms. Example: I send an SMS to number 380961112233, and table prefix for my user has recording '38096' => 'smsc_id1' and '770' => 'smsc_id2'. In this case, sending should be banned. And if I send to the number 77013332211 - SMS will be sent to smsc_id2 3) Sqlbox , by default, keeps data of MT that was sent using opensmpp in the database. I need that would DLR also saved to the database, regardless of the specified dlr_url. DLR sent to dlr_url and a copy should be stored in my database Without advance payment, because it is already 10 freelancers not coped with the task. Payment only upon performance.