VoIP and Voice
CornerStone offers clients the best software and networks available.
Voice over Internet Protocol (VoIP) is a technology that allows you to make voice calls using a broadband Internet connection instead of an analog line. CornerStone’s VoIP services route calls across the Internet, or through any other IP-based network, to connect offices and employees at a fraction of the cost of a traditional telephone line. As a CornerStone VoIP customer, your business will benefit from our cutting-edge technology and benefit from a level of reliability and mobility that is unmatched in voice communication. CornerStone offers clients the best software and networks available, all supported by unrivaled customer service and technical support teams. Upgrade to CornerStone’s VoIP solution and achieve cost savings, scalability and flexibility for your business.
| Local | Choose the service and price plan that best fits your needs. |
| SIP Trunk | Leverage SIP Trunk service to gain benefits of direct-inward-dial for your employees at a fraction of the cost of a traditional PRI. |
| Hosted Phones | Use an IP desk phone, a softphone or our virtual phone service to handle your calls. |
| Long Distance | Unlimited or measured usage plans, account codes and mandatory authorization codes are available to help you track expenses. |
| Toll-free | Expand your reach by offering toll free numbers to prospective customers outside your local calling area. |
| Calling cards | Still a cost-effective solution for road-warriors to stay in touch. |
