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.
The Grandstream GHP621 is a compact IP phone designed for hotel rooms and similar environments, featuring 2 SIP lines, PoE support, speed dial keys, a customizable faceplate, and easy remote management via GDMS.
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)
Stay connected on the move with the Grandstream DP722 DECT cordless HD handset. Offering long-range mobility, HD audio, and support for up to 20 SIP accounts, it’s the perfect communication solution for busy work environments.
The Grandstream GRP2602P 2 line Carrier grade IP Phone
Dual chain 24.5dBi 5GHz CPE/Point-to-Point Integrated Antenna, 600Mhz CPU, 64MB RAM(LHG-5nD) 
