Grandstream UCM6308 IPPBX Support up to 1500 Users and 200 Concurrent calls
The Grandstream CloudUCM Pro is a powerful cloud PBX solution that supports up to 100 extensions and 32 calls. It includes built-in voice, video, chat, and meeting tools—no hosting fees required. With strong security, CRM and Teams integration, and remote access via the Wave app, it’s perfect for growing businesses, hotels, and retail environments.
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)
pon auto detection of PoE or PoE+
Zkteco F7-C Fingerprint/Card/Password Access Control 
17dBi 2.4Ghz 120deg Sector panel Antenna 
Addressable Manual Call Point 
