As a user , you can;

• Use your own IP address.
• Interconnect & do bilateral business any operator which you wish.
• Get the systemroot password.
• Setup callshop accounts.
• Setup call center accounts.
• Give callback service.
• Open reseller accounts. Your resellers can open subreseller or customer (residential, business, callshop, callback, call center) accounts. So, you can work in a multilevel structure.

Advantages;

• No need to make any hardware investment.
• No need to make any software investment.
• No need to hire any technical team.
• No struggle with hosting & bandwith problems.