{"id":1326,"date":"2026-07-30T13:54:37","date_gmt":"2026-07-30T16:54:37","guid":{"rendered":"https:\/\/conectapabx.com.br\/index.php\/item\/cisco-7821-ip-phone-corded-wall-moun\/"},"modified":"2026-07-30T13:54:37","modified_gmt":"2026-07-30T16:54:37","slug":"cisco-7821-ip-phone-corded-wall-moun","status":"publish","type":"itempress_product","link":"https:\/\/conectapabx.com.br\/index.php\/item\/cisco-7821-ip-phone-corded-wall-moun\/","title":{"rendered":"Cisco 7821 IP Phone – Corded – Wall Mountable – Charcoal"},"content":{"rendered":"

Cisco 7821 IP Phone – Corded – Wall Mountable – Charcoal – 2 x Total Line – VoIP – 3.5″ – User Connect License – 2 x Network (RJ-45) – PoE Ports The Cisco IP Phone 7800 Series is a cost-effective, high-fidelity voice communications portfolio designed to improve your organization’s people-centric communications, while reducing your operating costs. It combines an attractive new ergonomic design with “always-on” reliability and secure encrypted communications. The Cisco IP Phone 7800 Series delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience. ManufacturerCisco Systems, Inc Manufacturer Part NumberCP-7821-K9= Brand NameCisco Product Series7800 Product Model7821 Product NameIP Phone 7821 Product TypeIP Phone Technical Information Base Unit Connectivity TechnologyCorded IP Phone TechnologyVoIP Total Number of Phone Lines2 Caller IDYes SpeakerphoneYes FeaturesSpeed Dial,Indicator,Auto-answer,Call Forwarding,Call History,Call Waiting,Do Not Disturb Setting,Music on Hold,Distinctive Ringing,Date and Time,Voice Mail,Multilingual Menu,Multiple Ring Tones Voice CodecG.711a,G.711u,G.722,G.729ab,iLBC Display & Graphics Display ColorMonochrome BacklightYes Screen Size3.5″ Screen Resolution396 x 162 Interfaces\/Ports Network (RJ-45)Yes Number of Network (RJ-45) Ports2 PoE (RJ-45) PortYes Management & Protocols Communication ProtocolsSIP,LDAP,CDP,SRTP Quality of Service802.1p\/q Controls\/Indicators Buttons & Keys TypeService,Message,Directory,Hold Button,Transfer\/Conference,Volume Control,Navigation,Speaker,Headset,Mute Power Description Input Voltage48 V DC Physical Characteristics Color FamilyGray Product ColorCharcoal Form FactorWall Mountable Height8.1″ Width8.1″ Depth1.1″ Weight (Approximate)1.91 lb Miscellaneous License DetailsUser Connect License Country of OriginMexico Warranty Limited Warranty1 Year WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov. Please understand , this is only one of over 100,000 products offered for sale by antonline and shipped from our many different automated warehouses. There are no local stores or pick up. All the product information we have is provided by the manufacturer and in the item listing. Manufacturers change colors and item details frequently and often do not update pictures. We have no personal knowledge or experience with this product or ability to customize it. All items ship as addressed in an automated warehouse. The time to process and ship is listed prominently in each listing. It usually takes about a week to get your item. It may be faster or longer as shown in the listing or if credit check or special handling is required. There is no human intervention in the process. That is how we control costs and keep our prices so low. Paypal requires that we only ship to the verified Paypal address provided with the order. NO ADDRESS CHANGE IS POSSIBLE. Atlanta Network Technologies, Inc. We accept payment by: Paypal. Shipping to: United States Excludes: Alaska\/Hawaii, APO\/FPO, US Protectorates, PO Box. Antonline eBay Return Policy Returning an item purchased from antonline is easy and fully automated with our “Hassle Free Return Program”. Please email to request an RMA link.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":[],"itempress_category":[9],"itempress_tag":[42,5,13,1185,1197,7,23,43,1107,41,40,249,988],"class_list":["post-1326","itempress_product","type-itempress_product","status-publish","hentry","itempress_category-cat-61839","itempress_tag-30-days","itempress_tag-black","itempress_tag-cisco","itempress_tag-cp-7821-k9","itempress_tag-cp7821k9","itempress_tag-ethernet-rj-45","itempress_tag-ip-phone","itempress_tag-money-back","itempress_tag-multi","itempress_tag-returns-accepted","itempress_tag-seller","itempress_tag-wall-mountable","itempress_tag-wideband-audio"],"_links":{"self":[{"href":"https:\/\/conectapabx.com.br\/index.php\/wp-json\/wp\/v2\/itempress_product\/1326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/conectapabx.com.br\/index.php\/wp-json\/wp\/v2\/itempress_product"}],"about":[{"href":"https:\/\/conectapabx.com.br\/index.php\/wp-json\/wp\/v2\/types\/itempress_product"}],"replies":[{"embeddable":true,"href":"https:\/\/conectapabx.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=1326"}],"wp:attachment":[{"href":"https:\/\/conectapabx.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=1326"}],"wp:term":[{"taxonomy":"itempress_category","embeddable":true,"href":"https:\/\/conectapabx.com.br\/index.php\/wp-json\/wp\/v2\/itempress_category?post=1326"},{"taxonomy":"itempress_tag","embeddable":true,"href":"https:\/\/conectapabx.com.br\/index.php\/wp-json\/wp\/v2\/itempress_tag?post=1326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}