Grandstream UCM6308 IPPBX Support up to 1500 Users and 200 Concurrent calls
The Grandstream UCM6304 is an enterprise-grade IP PBX that supports up to 2,000 users and 300 concurrent calls, offering a unified communication platform with built-in voice, video, meetings, chat, mobility, and advanced security—ideal for scalable business collaboration.
Grandstream CloudUCM Startup is a cloud-based PBX system designed for freelancers and small teams. It supports up to 10 extensions and 4 calls, includes built-in conferencing, live chat, and CRM integration, and comes with a 30-day free trial—no hosting fees required.
Control your infrared home appliances and monitor indoor temperature and humidity—all with one smart device. This 3-in-1 Tuya remote supports voice control, real-time automation, and works with Alexa, Google, and the Smart Life app.
Grandstream UCM6308A | IP PBX (Audio Only) 
