I need a complete bulk SMS web interface where we can:-
1. Create End Users
2. Create Resellers
3. Resellers can create further end users plus resellers.
4. Every Reseller should be able to approve sender id and assign credit.
5. Every user can import list of contacts using excel or text format.
6. Every user can send single / multiple SMS at a time.
7. Every user can see live status/history of the SMS
8. Every user can schedule the deliver of messages.
Demo panel will be provided when asked.
Secondly we need an SMPP (Version: 3.4) relay mechanism to connect to ISP/SMS service provider.