{"product_id":"cisco-7821-2-line-ip-phone-cp-7821-k9-refurbished","title":"Cisco 7821 2-Line IP Phone CP-7821-K9 - Refurbished","description":"\u003ch3\u003eCisco IP Phone 7821 (CP-7821-K9) — Enterprise-Grade 2-Line VoIP Phone\u003c\/h3\u003e\n\u003cp\u003eSave up to 70% over new with this professionally refurbished Cisco 7821 IP Phone. Ideal for offices, call centers, and enterprise UC deployments, the CP-7821-K9 delivers crystal-clear wideband audio, a high-resolution backlit display, and secure SIP communications — all backed by Reef Telecom's industry-leading \u003cstrong\u003e10-year warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 Programmable Line\/Feature Keys\u003c\/strong\u003e — supports directory numbers or speed dial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5\" Greyscale Display\u003c\/strong\u003e — 396 x 162 pixels with white backlight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWideband Audio (G.722)\u003c\/strong\u003e — superior voice quality via handset, speakerphone, or headset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 10\/100 Ethernet Ports\u003c\/strong\u003e — integrated Ethernet switch for single-cable desktop deployment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE Class 1 (IEEE 802.3af)\u003c\/strong\u003e — power and data over one cable; Energy Star certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSIP Protocol Support\u003c\/strong\u003e — with SRTP encryption and TLS signaling security\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-Duplex Speakerphone\u003c\/strong\u003e — hands-free conferencing built in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRJ9 Headset Port + EHS Support\u003c\/strong\u003e — flexible headset connectivity options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Function Keys\u003c\/strong\u003e — one-touch messaging, directory, hold, transfer, and conference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall Mountable\u003c\/strong\u003e — includes dual-position foot stand for desk or wall use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCisco Unified Communications Manager (CUCM) 8.5.1 and later\u003c\/li\u003e\n\u003cli\u003eCisco Business Edition 6000 — 8.6.2 and later\u003c\/li\u003e\n\u003cli\u003eCisco Hosted Collaboration Solution (HCS)\u003c\/li\u003e\n\u003cli\u003eCisco Unified Survivable Remote Site Telephony (SRST) 8.x+\u003c\/li\u003e\n\u003cli\u003eThird-party SIP call control platforms\u003c\/li\u003e\n\u003cli\u003eRequires Basic User Connect License (UCL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Buy from Reef Telecom?\u003c\/h3\u003e\n\u003cp\u003eEvery refurbished Cisco 7821 is thoroughly inspected, tested, and restored to full working condition. Your purchase includes a \u003cstrong\u003e10-year warranty\u003c\/strong\u003e and \u003cstrong\u003efree shipping on orders over $300\u003c\/strong\u003e. Reduce e-waste and IT costs without sacrificing quality — choose Reef Telecom for sustainable, enterprise-ready telecom equipment.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":48878412923097,"sku":"CP-7821-K9-R","price":58.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/cisco-7821-ip-phone-for-cucmenterprise-cp-7821-k9-refurbished-cp-7821-k9-r-reef-telecom-21911.webp?v=1782936728","url":"https:\/\/www.aloinfousa.com\/pt\/products\/cisco-7821-2-line-ip-phone-cp-7821-k9-refurbished","provider":"aloinfousa.com","version":"1.0","type":"link"}