This AudioCodes MP118 4FXO/4FXS 3AC access gateway is a reliable and efficient choice for any VoIP business phone system. It has been tested and comes with a power cord for easy installation. The gateway is designed to provide secure access to your phone system and has been built with high-quality materials to ensure durability.With its brand name and model number MP-118 FXO 3AC, this gateway is a great addition to your enterprise networking and server setup. It is perfect for controlling and managing your VoIP phone system and providing secure access to your network. This product is ideal for those looking for a reliable and efficient access gateway for their VoIP phone system.