Grandstream PBX: The smart central solution for unifying voice, video, and business data on one easy-to-manage platform. This system offers you reliable performance and advanced enterprise features without subscription fees or additional licenses, with remote management capabilities to stay connected at all times and securely. Specifications: Supports up to 800 users, 200 SIP lines, and 100 concurrent calls Automatic setup of Grandstream devices via ZeroConfig feature Highest level of security using SRTP, TLS, and HTTPS encryption Interactive IVR system with up to 5 levels of automated response Built-in call recording server with web access Detailed Call Detail Records (CDR) for usage tracking Smart queues for efficient management of high call volumes Dual Gigabit network ports with PoE+ support Multilingual support for automated response and call management Supports video calls and conferences via H.264 and H.263+ protocols Voicemail and fax to email conversion Technical Specifications FXS Ports: 2 with Lifeline support in case of power outage FXO Ports: UCM6202: 2 UCM6204: 4 UCM6208: 8 Network: 2 Gigabit RJ45 ports with PoE Plus support Additional Ports: USB, SD Card Display: 128x32 LCD #سنترال_ip #سنترال_جراند_ستريم