The Cisco SPA 504G VoIP IP Phone is a brand new corded telephone with 4 phone lines and 2 ports, perfect for businesses looking to upgrade their communication system. This model comes equipped with wideband audio, speakerphone capabilities, and the convenience of Power Over Ethernet (PoE). With its reliable brand reputation and advanced features, the Cisco SPA 504G is a top choice for VoIP business phones/IP PBX systems.