3 lines, 6 SIP accounts, up to 3 call appearances, Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices, Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets, Full-duplex speakerphone with HD audio to maximize audio quality and clarity, Equipped with noise shield technology to minimize background noise, Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet
3 lines, 6 SIP accounts, up to 3 call appearances, Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices, Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets, Full-duplex speakerphone with HD audio to maximize audio quality and clarity, Equipped with noise shield technology to minimize background noise, Dual switched autosensing 10/100/1000 Mbps Gigabit Ethernet
%20support%20for%20Plantronics,%20Jabra,%20and%20Sennheiser%20headsets,%20Full-duplex%20speakerphone%20with%20HD%20audio%20to%20maximize%20audio%20quality%20and%20clarity,%20Equipped%20with%20noise%20shield%20technology%20to%20minimize%20background%20noise,%20Dual%20switched%20autosensing%2010-100-1000%20Mbps%20Gigabit%20Ethernet?unique=d34eaf2)
%20support%20for%20Plantronics,%20Jabra,%20and%20Sennheiser%20headsets,%20Full-duplex%20speakerphone%20with%20HD%20audio%20to%20maximize%20audio%20quality%20and%20clarity,%20Equipped%20with%20noise%20shield%20technology%20to%20minimize%20background%20noise,%20Dual%20switched%20autosensing%2010-100-1000%20Mbps%20Gigabit%20Ethernet?unique=2b5575c)
%20support%20for%20Plantronics,%20Jabra,%20and%20Sennheiser%20headsets,%20Full-duplex%20speakerphone%20with%20HD%20audio%20to%20maximize%20audio%20quality%20and%20clarity,%20Equipped%20with%20noise%20shield%20technology%20to%20minimize%20background%20noise,%20Dual%20switched%20autosensing%2010-100-1000%20Mbps%20Gigabit%20Ethernet?unique=d34eaf2)
%20support%20for%20Plantronics,%20Jabra,%20and%20Sennheiser%20headsets,%20Full-duplex%20speakerphone%20with%20HD%20audio%20to%20maximize%20audio%20quality%20and%20clarity,%20Equipped%20with%20noise%20shield%20technology%20to%20minimize%20background%20noise,%20Dual%20switched%20autosensing%2010-100-1000%20Mbps%20Gigabit%20Ethernet?unique=2b5575c)