About

About pbxnsip:

pbxnsip makes SIP-based Private Branch Exchange (PBX) telephone systems. The Session Initiation Protocol (SIP) is used to talk to attached devices like telephones, PSTN gateways and SIP service providers. The pbxnsip PBX is used to put the components from different vendors together in an enterprise communication system. Customers benefit from a modern PBX feature set that includes mobility support, computer telephone integration, and vendor independency. pbxnsip also respects the security requirements of a business critical application. Customers may run the PBX on Microsoft Windows, Mac OS X, Linux-based servers and on embedded appliances. pbxnsip was incorporated in 2005 and is located in Andover, Massachusetts, USA.