Yes, absolutely. VOIP systems incur lower upfront costs, and so offer ongoing savings. Softphones specifically for use with VOIP capabilities can be purchased, but it is also possible to install the system using existing hardware. Voice and data can both be run over the same network, as the whole communications system will run through your broadband connection. The continuing savings and the added convenience of the VOIP system will give you smooth and efficient communications for the future, whether you choose to expand or simply adapt your phone service.