The Fortinet FortiGate Voice 70D4 is a compact desktop security appliance designed for small to medium‑sized businesses that require integrated voice and data protection. It features 1000Base‑T Gigabit Ethernet connectivity and includes two RJ‑45 WAN ports for redundant or primary internet links. The device provides ten RJ‑45 interfaces for LAN segmentation and management, and supports four FXO ports for connecting analog telephone lines to the VoIP system, along with two FXS ports for connecting analog telephones directly to the appliance. This combination of high‑performance networking, voice integration, and robust security functions makes the FGV‑70D4 a versatile solution for secure voice and data communications.