3CX is a Windows Based Phone System. This Professional Edition will handle up to 16 Simultaneous calls.
Description
Evolve your communications with 3CX Phone System for Windows - an IP Phone System that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VOIP services and traditional PSTN phone lines. 3CX Phone System is far less expensive than a traditional PBX and can reduce call costs substantially by using a VOIP service provider. Its web based administration makes phone system management easy. 3CX Phone System eliminates the phone wiring network and allows users to hot desk simply by taking their phone.
The 3CX Phone System consists of the server software (the “IP PBX server”), one or more SIP soft or hardware phones, and optionally includes a VOIP Gateway to allow for calls to be made via regular PSTN lines. The system can use the existing computer wiring (and share the network point with the computer) and can be installed on an existing, non dedicated server. Scale to more extensions simply by adding more SIP phones. Say goodbye to expensive, proprietary, phone system expansion modules!