Need to replace or install a phone jack wall plate? RCA has the solution for you. The TP247R Phone Jack Wall Plate connects to your in-wall phone wiring, allowing you to plug in a phone cable or wall-mount a compatible wall-mountable modular phone. The 4-wire jack works with all 2- or 4-wire systems. The wall plate can be mounted to a standard electrical outlet box or flush mounted to drywall. Constructed with durable materials and easy installation, this wall plate will be a great solution for your home or office.