Dear Sir
We would like to sell Genuine ITEL Billing system with customised Dialers with ITEL support available for a period of 1 year and thereafter alternative support packages available.
Also we have Nexge Billing system available for 510 Simultaneous calls with Support.
Dialers also can be customised.
Also he will give free book which is on Amazon for $9.99 through AMAZON , the best VOIP book on different VOIP Fraud and the best marketing strategy.
For further info you may email