The NX64 AiO appliance is not just a modular PBX appliance but also a Gateway all packed into one small device. Users can easily add and remove modules. It’s the ideal solution for medium to large teams. It supports up to 200 users, comes preloaded with 3CX with a 32GB storage capacity and 6GB RAM. It also supports up to 2 ports each for both FXO and FXS. 3CX Certified NUC PC - All in One: Appliance & Gateway, Pre-Loaded With 3CX, Intel Dual Core, 6GB Ram, 32GB eMMC 2x FXO and 2x FXS Ports included, expandable up to 8 ports total. Features - All in One: Appliance & Gateway - Easy installation - minimum down time - Plug’n’play with a wide list of IP Phones - Supports 250+ SIP Trunks from 50 countries - Easy management from cloud portal - Built-in secure tunnel & anti-hacking module - Clear and high-quality codecs - Scalable for future expansion - 3CX Certified