Grandstream UCM6302A IPPBX Support up to 500 Users and 75 Concurrent calls
1.3 Megapixel high-performance CMOS
Analog HD output, up to 720P resolution
2.8 – 12mm vari-focal lens
True Day/Night
DNR, Smart IR
Up to 40m IR distance
IP66 weatherproof
Supports 4 lines, 4 SIP accounts and 5-way voice conferencing
HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys
Compatible with GXP2200 LCD extension module (GXP2200 EXT)
Connects and constantly monitors two UCM6510 together for high availability
Smart failover solution that automatically switches to a hot-standby secondary UCM6510 if the primary one fails
Sharp HD video resolutions up to 4k Ultra HD
Runs on Android 6.x operating system with full access to applications in the Google Play store
Built-in Bluetooth for use with Bluetooth speakers/ microphones,
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.
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.
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
* Using a Cat5e/6 cable to extend the HD signal with audio up to 395ft(120m)
* Support IR extender function and allows IR remote control of source devices from remote viewing location by sending IR commands received in the vicinity of the display back to the source devicesack to the Source devices
* Support HDMI 1.3, HDCP1.1 & 1.2 protocol compliant and following TCP/IP standard
* Support the point-to-point mode, one point-to-many mode and cascade connection mode through an unmanaged, dedicated Gigabit Ethernet network switch.
* It is widely used(such as DVD, PS3, STB) and support full HD up to 1080P
Cisco WS-C2960+24PC-L Catalyst 2960 with 24Ports 370W POE Switch, 2 x SFP LAN Base 
Hikvision DS-2CC52H1T-FITS 5MP Turbo HD Fisheye Camera with Audio 
