Grandstream GS-GXP2170 IP Color Phone, 12 Lines, 6 SIP

– Enterprise-grade IP phone that features up to 12 line keys/line appearances and 6 SIP accounts using 4.3 inch color display LCD and full HD audio
– Dual Gigabit Ethernet network ports allow for integrated PoE
– Bluetooth allows you to sync with mobile devices, use Bluetooth headsets, and connect to up to 4 extension modules (increasing your button access to 160 speed dial/BLF contact)
– 5 XML programmable context-sensitive soft keys
– Supports EHS-compatible Plantronics headsets with RJ9 headset jack
– USB port
– TLS and SRTP security encryption
– 5-way audio conferencing
– Voice Codecs: G7.29A/B, G.711µ/a-law, G.726, G.722(wide-band), in-band and out-of-band DTMF(in audio, RFC2833, SIP INFO)
– Call hold, transfer, foward
– Call park, pickup, waiting
– Music on hold
– Qos: 802.1Q, 802.1P, ToS, DiffServ, MPLS
– Multi-Language
– Power Requirements: 12V/1.0A adapter, 802.3af PoE
– Power Consumption: 5.4W and 9.2W with cascaded expansion modules
– Package Contents: Phone, handset with cord, base stand, 12v 1 amp power supply, network cable, quick installation guide, GPL license