Music on hold, BLF status lamps. IEEE 802.1Q (VLAN), IEEE 802.1p.
Power Over Ethernet (PoE) Support. IP, TFTP, UDP, Cisco Discovery Protocol (CDP), HTTP, DNS, HTTPS, SRTP, Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED), RTCP, RTP.
Danish, Hebrew, Hungarian, Czech, Croatian, Slovenian, Thai, Slovak, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Bulgarian, Latvian, Lithuanian, Estonian, Serbian, Romanian, Catalan, Japanese, Chinese, Korean. Headset jack / RJ-9 ¦ Electronic hook switch (EHS). ADA, HAC(Hearing Aid Compatible). The item "Cisco Ip Phone 8811 Voip Phone Sip, Rtcp, Rtp, Srtp, Sdp 5 Lines" is in sale since Saturday, January 21, 2017. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX".
The seller is "fastimportusa" and is located in Miami, Florida. This item can be shipped to United States, to Canada, to United Kingdom, to China, to Mexico, to Germany, to Japan, to France, to Australia, DK, RO, SK, BG, CZ, FI, HU, LV, LT, MT, EE, GR, PT, CY, SI, SE, KR, ZA, TH, to Belgium, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Italy, to Austria, IL, to New Zealand, PH, SG, to Switzerland, NO, UA, AE, QA, KW, BH, HR, CL, CO, CR.