1 project tagged "voip"
Updated 30 Nov 2011
A2Billing
| Pop | 29.09 |
|---|---|
| Vit | 23.25 |
A2Billing is a telecom switch and billing system capable of providing and billing a range of telecom products and services to customers such as calling card products, residential and wholesale VoIP termination, DID resale, and callback services.
