powerful mid-range IP phone

• 8 lines, 8 dual• color line keys (with 4 SIP accounts), 4 XML programmable context sensitive soft keys
• 32 digitally programmable & customizable BLF/fastdial keys
• HD wideband audio, fullduplex speakerphone with advanced acoustic echo cancellation
• 5• way audio conferencing for easy conference calls
• Dual• switched Gigabit ports (GXP1782) or dual• switched 10/100Mbps ports (GXP1780), integrated PoE
• Built• in USB port for importing and exporting data only
• Supports headset use with a RJ9 headset jack and EHS support for EHS• capable Plantronics headsets
• TLS and SRTP security encryption technology to protect calls & accounts and Kensington Security Slot support
• Large phonebook capacity with up to 2,000 contacts and call history with up to 500 records
• Use with Grandstream’s UCM series IP PBX appliance for Zero• Config provisioning, also supports automated provisioning using TR• 069 or AES encrypted XML configuration file