POLYCOMVVX 301 IP Phone, Skype for Business Edition, Part# 2200-48300-019

The Polycom® VVX® 300 Series are expandable business media phones that deliver crystal clear communications, enhanced collaboration and personal productivity. Features: BLF Local 3-way audio conferencing SIP Protocol support 3.2 in Backlit 8-level Grayscale graphicalLCD (208 x 104) resolution Voicemail support WebKit-based browser Polycom HD Voice Polycom Acoustic Clarity Dedicated RJ-9 headset port Hearing aid compatible 6 programmable line keys IP Telephony Main Features : Multiple VoIP protocol support, integrated Ethernet switch VoIP : Yes VoIP Protocols : SIP, SDP Voice Codecs : G.722, G.729ab, G.711u, G.711a, iLBC, G.722.1 Lines Supported : 6 lines Quality of Service : IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS) IP Address Assignment : DHCP, static Security : IEEE 802.1X Power Over Ethernet (PoE) Support : Yes Network Protocols : IP, TCP, TFTP, UDP, HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP, SNTP Network Ports Qty : 2 x Ethernet 10Base-T/100Base-TX Compatible Software : Microsoft Lync Voice Features : Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC) Network Features : Network Address Translation (NAT), Class 2 PoE Miscellaneous Connections : Headset jack / RJ-9 Hearing Aid Compatible : Yes Cables Included : Network cable Included Accessories : Network cable TAA Compliant : Yes NEW IN THE BOX