Video and Audio Intercom Solutions

Looking to update your current Intercom System? E4U can help! Our trained technicians and systems designers have the experience to get your current system updated to the latest in technology. Whether you are looking for an audio only option or a solution that will transmit both audio and video, we will design the solution that will simplify your lifestyle.
Integrating an intercom system in your home or business application allow you to talk to guests or family members without wandering from room to room. With optional door stations, E4U can provide solutions that will allow you to see and communicate with visitors at your door before you even open the door. Our intercom solutions are not only easy to use but also designed to blend into your home’s decor.


IP PBX appliance is designed to bring enterprise-grade voice, video, data, and mobility features to small-to-medium businesses (SMB's) in an easy-to-manage fashion. The IP PBX allows businesses to unify multiple communication technologies, such comprehensive voice, video calling, and audio conferencing, and video surveillance, data tools, onto one common network that can be managed or accessed remotely.

Analog PBX

PBX stands for Private Branch Exchange, which is a private telephone network used within a company or organization. The users of the PBX can communicate internally (within their company) and externally (with the outside world), using different communication channels like Voice over IP, ISDN or analog. A PBX also allows you to have more phones than physical phone lines (PTSN) and allows free calls between users. Additionally, it provides features like transfers, voicemail, call recording, interactive voice menus (IVRs) and call queues.