VoIP

3CX phone system for Windows

3CX Phone System for Windows is a software based PBX for Windows that works with SIP standard based IP Phones, SIP trunks and VoIP Gateways to provide a full PBX solution – without the inflated cost and management headaches of an ‘old style’ PBX.

Making calls using the power of the internet has become part of our daily routine. At Quest CS we choose the 3CX phone system to take advantage of the technology available.

More than 30,000 companies world wide are using the 3CX phone system for windows. It provides a full PBX solution – without the inflated cost and management headaches of an ‘old style ‘ PBX. This is because it works with SIP(session initiated protocol) standard based IP(internet protocol) phones, SIP trunks and VoIP (voice over internet protocol) gateways.