Grandstream DP725 is a DECT HD handset supporting up to 20 SIP lines, with 400m outdoor range (via DP755), 50-hour talk time, secure DECT encryption, and advanced VoIP features for professional mobility.
Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation, and microphone beamforming array
12 omnidirectional microphones with MMAD (Multichannel Microphone Array Design)
Supports 5m pickup range, and can be paired with two GMD1208 desktop wireless microphones up to 20m away for full-room coverage
10/100/1000Mbps network port with PoE+ and dedicated media port for collaborate
Integrated Bluetooth 5.0 support
Integrated Wi-Fi 6, Dual-band 2.4 & 5GHz with 802.11 a/b/g/n/ac/ax
Supports 12-party conferences
GXV3610_HD: 1.2 megapixel Progressive Scan CMOS image sensor, 720p resolution, 3.6mm lens
GXV3610_FHD: 3.1 megapixel Progressive Scan CMOS image sensor, 1080p resolution, 3.6mm lens
Advanced multi-streaming rate real-
Color CCD/ 3.5-8mm manual iris lens 
Mikrotik RB260GS with 5x Gigabit Ethernet Smart Switch, SFP cage, plastic case, SwOS 
