{"product_id":"cisco-cp-8851-k9-ip-phone-8851-5-line-gigabit-color-display-for-cucm-refurbished","title":"Cisco CP-8851-K9 IP Phone 8851 5-Line Gigabit Color Display for CUCM - Refurbished","description":"\u003ch3\u003eCisco IP Phone 8851 (CP-8851-K9) — Enterprise-Grade VoIP for CUCM\u003c\/h3\u003e\n\u003cp\u003eSave up to 70% over new with this professionally refurbished Cisco 8851 IP Phone, backed by Reef Telecom's industry-leading \u003cstrong\u003e10-year warranty\u003c\/strong\u003e. The CP-8851-K9 delivers high-fidelity wideband audio, a vibrant 5-inch color display, and robust enterprise features — ideal for businesses expanding or upgrading their Cisco Unified Communications Manager (CUCM) deployment.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 5-inch WVGA (800 x 480) backlit color display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLines:\u003c\/strong\u003e 5 programmable line\/feature keys\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio:\u003c\/strong\u003e Full-duplex wideband speakerphone with HD voice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Dual Gigabit Ethernet (10\/100\/1000) with PC passthrough\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth:\u003c\/strong\u003e Built-in Bluetooth 3.0 EDR for wireless headsets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB:\u003c\/strong\u003e Side USB port for headsets or device charging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset:\u003c\/strong\u003e RJ9 headset port + EHS-compatible AUX port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE:\u003c\/strong\u003e IEEE 802.3af Class 3 (power adapter sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity:\u003c\/strong\u003e Secure boot, TLS, SRTP, encrypted voice communications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Mount:\u003c\/strong\u003e Optional with CP-8800-WMK= kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion:\u003c\/strong\u003e Supports CP-BEKEM= and CP-8800-A-KEM= key expansion modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis CP-8851-K9 firmware is designed exclusively for \u003cstrong\u003eCisco Unified Communications Manager (CUCM)\u003c\/strong\u003e version 8.6.2 and later, Cisco Business Edition 6000, and Cisco Hosted Collaboration Solution. \u003cstrong\u003eNot compatible with third-party SIP platforms\u003c\/strong\u003e such as RingCentral, Vonage, or Zoom — for those platforms, see our \u003ca href=\"https:\/\/www.reeftel.com\/pages\/search-results-page?q=Cisco%203PCC\"\u003eCisco 3PCC \/ MPP phones\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCisco CP-8851-K9 IP Phone (refurbished to like-new condition)\u003c\/li\u003e\n\u003cli\u003eStandard handset with cord\u003c\/li\u003e\n\u003cli\u003e10-year Reef Telecom warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery Cisco 8851 is thoroughly inspected, tested, and cleaned before shipping. Upgrade your enterprise phone system with confidence — Reef Telecom has you covered.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":49033652994304,"sku":"CP-8851-K9-R","price":126.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/cisco-8851-gigabit-ip-phone-for-cucmenterprise-cp-8851-k9-refurbished-cp-8851-k9-r-reef-telecom-69374.webp?v=1784562849","url":"https:\/\/alotechparts.com\/products\/cisco-cp-8851-k9-ip-phone-8851-5-line-gigabit-color-display-for-cucm-refurbished","provider":"Alo Tech Solutions","version":"1.0","type":"link"}