Connect your telephone to your cable router if you use a Voice Over Internet, or VoIP, telephone service. VoIP service transmits telephone calls over the Internet instead of phone lines. Normal features of standard phone service such as voice mail, caller ID and call waiting are offered with VoIP service as well as additional features, including video conference capability. Your house phone connects to a cable router in similar method to a standard phone jack or wall outlet. The connection is simple, and your VoIP service will be up and running in no time.
