Grandstream UCM6308 IPPBX Support up to 1500 Users and 200 Concurrent calls
Up to 2 concurrent HD calls
Extends an additional range of 300 meters outdoors and 50 meters indoors for added mobility
Automatic or manual association to DP750/DP752 base stations for easy use
Supports Plug-n-Play features like auto association, auto region detection and seamless call handover
Automated provisioning options include XML config files
Ethernet connection provides PoE features
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.
Grandstream UCM6302A IPPBX Support up to 500 Users and 75 Concurrent calls
The Grandstream CloudUCM Plus is a cloud-based PBX solution for small and growing businesses. It supports up to 50 extensions and 16 simultaneous calls, with built-in meetings, messaging, and CRM integration—all managed securely without hosting fees.
Mikrotik CRS212-1G-10S-1S+IN Cloud Router Switch complete 10 SFP port plus 1SFP+ and 1Gigabit Lan 
ZL-Bracket for 350Kg EM Lock-Use with Inward Door 
