{"product_id":"cp-7811-k9","title":"CP-7811-K9 Cisco IP Phone 7811 supporting one line","description":"\u003ch3\u003eCisco CP-7811-K9 - IP Phone 7811 Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCisco IP Phone 7811\u003c\/strong\u003e is part of the \u003cstrong\u003eCisco 7800 Series\u003c\/strong\u003e, which delivers secure, reliable, and energy-efficient VoIP communications for businesses of all sizes. The \u003cstrong\u003e7811 model\u003c\/strong\u003e is the simplest in the series, offering a single line and basic features at a very affordable price point.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLines Supported\u003c\/strong\u003e: 1 line (ideal for light\/occasional use)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e3.28-inch (384x106 pixel) grayscale, non-backlit display\u003c\/li\u003e\n\u003cli\u003eHigh-resolution for clear text and icons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eWideband audio (G.722 codec support)\u003c\/li\u003e\n\u003cli\u003eFull-duplex speakerphone\u003c\/li\u003e\n\u003cli\u003eOptional wideband handset\/headset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e2x 10\/100 Ethernet ports (switch + PC passthrough)\u003c\/li\u003e\n\u003cli\u003ePower over Ethernet (PoE) Class 1 support\u003c\/li\u003e\n\u003cli\u003eOptional external power adapter (if PoE not available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Interface\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eDedicated fixed keys (hold, transfer, conference, redial, voicemail, etc.)\u003c\/li\u003e\n\u003cli\u003eFour-way navigation cluster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eSecure boot and image authentication\u003c\/li\u003e\n\u003cli\u003eDevice authentication and signaling\/media encryption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeployment Options\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eCisco Unified Communications Manager\u003c\/li\u003e\n\u003cli\u003eCisco Hosted Collaboration Solution (HCS)\u003c\/li\u003e\n\u003cli\u003eCisco Webex Calling\u003c\/li\u003e\n\u003cli\u003eThird-party call control (with multiplatform firmware option)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🧩 Ideal Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLobbies, cafeterias, or waiting areas\u003c\/strong\u003e where a simple, reliable phone is needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOccasional\/light phone users\u003c\/strong\u003e in enterprise environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-sensitive deployments\u003c\/strong\u003e that still require enterprise-grade security and reliability\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOrganizations standardizing on Cisco Unified Communications\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\n","brand":"Cisco","offers":[{"title":"New","offer_id":46926136377536,"sku":"CP-7811-K9-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926136410304,"sku":"CP-7811-K9-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/CP-7811-K9_ef728861-1ae7-4bb3-bdad-b02cea4d64d2.jpg?v=1767982892","url":"https:\/\/www.p3online.com\/products\/cp-7811-k9","provider":"P3 Online","version":"1.0","type":"link"}