Home > NEC phone systems > NEC SL1100 phone systems > VoIP and SIP

VoIP and SIP

The SL1100 provides the advantages of Voice over Internet Protocol (VoIP) to help you become and remain competitive.

VoIP offers you:

Flexibility: A VoIP-enabled infrastructure enables your employees to communicate from any location. Employees can move their phone to any place in your main facility or a remote/home office, and simply login to access their entire feature set and messages. Softphones on their laptops can also provide them with the same functionality through Virtual Private Network (VPN) connectivity.

Advanced Applications: Without VoIP, advanced unified communication applications would not be possible. These advanced applications can help you to increase efficiency, productivity and collaboration. It also enables you to tailor communications to an individual’s role to meet their specific needs.

Investment Protection: A key benefit of VoIP is a single converged architecture. It supports both voice and data and eliminates the need to maintain two infrastructures. With VoIP, you can be assured that your infrastructure will support emerging devices and applications for years to come.

SIP Trunking: SIP trunking has been shown to dramatically reduce monthly recurring operating costs over traditional digital telephony services. NEC’s SL1100 communications systems are SIP-certified with multiple service providers.