Maintain reliable voice connectivity across hybrid telephony environments with the AudioCodes Mediant 500L Rev I chassis configuration. Built around a compact gateway footprint, this model includes 4 Gigabit Ethernet switched LAN ports and SIN, making it suited for SIP interconnects where controlled network segmentation and stable call routing matter. For teams consolidating legacy telephony with IP voice services, the Mediant 500L platform provides a practical bridge between carrier-facing voice services and enterprise UC infrastructure. The switched LAN design supports clean integration into existing network topologies, while the chassis-based architecture helps standardize deployment across distributed sites. This configuration is a strong fit when you need more than a basic edge device. It is designed for environments where voice continuity, predictable integration, and deployment consistency justify a higher-value gateway choice. Use it to support branch office voice, migration projects, and SIP trunk termination where uptime and interoperability are central requirements.