Grandstream UCM6301 IP PBX Appliance

Supports up to 3000 users and up to 450 concurrent calls Zero configuration provisioning of Grandstream SIP endpoints Built-in conferencing & meetings platform; supports desktop, Wave app, and SIP endpoints Wave for Android, iOS, Chrome and Firefox browsers allows communication with all UCM6300 users & solutions API available for third-party integrations, including CRM and PMS platforms Advanced security protection with secure boot, unique certificate and random default password to protect calls and accounts Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router