{"id":11868,"date":"2025-09-29T11:26:56","date_gmt":"2025-09-29T11:26:56","guid":{"rendered":"https:\/\/greencode.ge\/?post_type=product&p=11868"},"modified":"2025-09-29T11:26:56","modified_gmt":"2025-09-29T11:26:56","slug":"cisco-cp-7841-k9-ip-phone-2","status":"publish","type":"product","link":"https:\/\/greencode.ge\/en\/product\/cisco-cp-7841-k9-ip-phone-2\/","title":{"rendered":"Cisco CP-7841-K9 IP Phone"},"content":{"rendered":"

Check Cisco All IP Phones<\/span><\/p>\n

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Cisco provides 7800, 8800 and more IP Phones for all-size business needs.<\/div>\n
\u2022 7800 IP Phone\u00a0\u00a0\u00a0\u00a0\u2022 8800 IP Phone<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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The Cisco IP Phone 7841 delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience on Cisco on-premises and hosted infrastructure platforms and third party hosted call control.<\/p>\n

Quick Specs<\/strong><\/h3>\n

Table 1 shows the Quick Spec.<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Code<\/strong><\/td>\nCP-7841-K9<\/td>\n<\/tr>\n
Screen<\/strong><\/td>\n396 x 162 pixel (3.5 in. \/ 89 mm)<\/td>\n<\/tr>\n
Ethernet Switch<\/strong><\/td>\n10\/100\/1000<\/td>\n<\/tr>\n
Programmable Line Keys<\/strong><\/td>\n4<\/td>\n<\/tr>\n
Full Duplex Speakerphone<\/strong><\/td>\nYes<\/td>\n<\/tr>\n
Number of Line Keys<\/strong><\/td>\n4<\/td>\n<\/tr>\n
Wideband Audio<\/strong><\/td>\nYes<\/td>\n<\/tr>\n
PoE Class<\/strong><\/td>\n1<\/td>\n<\/tr>\n
Third-party Call Control<\/strong><\/td>\nYes<\/td>\n<\/tr>\n
Replaceable Bezel<\/strong><\/td>\nYes<\/td>\n<\/tr>\n
Package Weight<\/strong><\/td>\n1.6 Kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Product Details<\/strong><\/h3>\n

Before you use the Cisco IP Phone 7841, it should be connected to the corporate IP telephony network.<\/p>\n

Note:<\/p>\n\n\n\n\n\n\n\n\n\n
Number<\/td>\nDescription<\/td>\n<\/tr>\n
\u2460<\/td>\nAC power wall plug (optional)<\/td>\n<\/tr>\n
\u2461<\/td>\nNetwork port (10\/100 SW) connection. IEEE 802.3af power enabled.<\/td>\n<\/tr>\n
\u2462<\/td>\nAccess port (10\/100 PC) connection.<\/td>\n<\/tr>\n
\u2463<\/td>\nAuxiliary port (optional).<\/td>\n<\/tr>\n
\u2464<\/td>\nHandset connection.<\/td>\n<\/tr>\n
\u2465<\/td>\nAnalog headset connection (optional).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Note:<\/span><\/p>\n<\/div>\n<\/div>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
Number<\/strong><\/td>\nButtons<\/strong><\/td>\nNumber<\/strong><\/td>\nButtons<\/strong><\/td>\n<\/tr>\n
\u2460<\/td>\nHandset light strip<\/td>\n\u2469<\/td>\nHeadset button<\/td>\n<\/tr>\n
\u2461<\/td>\nProgrammable feature buttons<\/td>\n\u246a<\/td>\nMute button<\/td>\n<\/tr>\n
\u2462<\/td>\nPhone screen<\/td>\n\u246b<\/td>\nKeypad<\/td>\n<\/tr>\n
\u2463<\/td>\nSoftkey buttons<\/td>\n\u246c<\/td>\nVolume button<\/td>\n<\/tr>\n
\u2464<\/td>\nNavigation and Select button<\/td>\n\u246d<\/td>\nContacts button<\/td>\n<\/tr>\n
\u2465<\/td>\nHold\/Resume button<\/td>\n\u246e<\/td>\nApplications button<\/td>\n<\/tr>\n
\u2466<\/td>\nConference button<\/td>\n\u246f<\/td>\nMessages button<\/td>\n<\/tr>\n
\u2467<\/td>\nTransfer button<\/td>\n\u2470<\/td>\nHandset<\/td>\n<\/tr>\n
\u2468<\/td>\nSpeakerphone button<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Solution<\/strong><\/h3>\n

How to use this product to build Network for Small Business (Requires Router & Voice Module)?<\/strong><\/p>\n

Get more information<\/strong><\/h3>\n

Do you have any question about the Cisco IP Phone 7841\/K9?<\/p>\n

CP-7841-K9<\/span>\u00a0Specification<\/span><\/strong><\/p>\n<\/div>\n<\/div>\n

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CP-7841-K9 Specifications<\/strong><\/h3>\n<\/td>\n<\/tr>\n

Signaling protocol support<\/strong><\/td>\n\u25cf\u00a0\u00a0Session Initiation Protocol (SIP)<\/td>\n<\/tr>\n
Codec support<\/strong><\/td>\n\u25cf\u00a0\u00a0G.711a\/\u03bc, G.722, G.729a, iLBC<\/td>\n<\/tr>\n
Key call features support<\/strong><\/td>\n\u25cf\u00a0\u00a0+ Dialing (E.164)<\/p>\n

\u25cf\u00a0\u00a0Abbreviated dial<\/p>\n

\u25cf\u00a0\u00a0Adjustable ringing and volume levels<\/p>\n

\u25cf\u00a0\u00a0Adjustable display contrast<\/p>\n

\u25cf\u00a0\u00a0Agent greeting<\/p>\n

\u25cf\u00a0\u00a0Auto-answer<\/p>\n

\u25cf\u00a0\u00a0Auto-detection of headset (Not available on the IP Phone 7811)<\/p>\n

\u25cf\u00a0\u00a0Busy Lamp Field (BLF) (Not available on the IP Phone 7811)<\/p>\n

\u25cf\u00a0\u00a0Call back<\/p>\n

\u25cf\u00a0\u00a0Call forward<\/p>\n

\u25cf\u00a0\u00a0Call history<\/p>\n

\u25cf\u00a0\u00a0Call park<\/p>\n

\u25cf\u00a0\u00a0Call Pickup<\/p>\n

\u25cf\u00a0\u00a0Call timer<\/p>\n

\u25cf\u00a0\u00a0Call waiting<\/p>\n

\u25cf\u00a0\u00a0Caller ID<\/p>\n

\u25cf\u00a0\u00a0cBarge<\/p>\n

\u25cf\u00a0\u00a0Corporate directory<\/p>\n

\u25cf\u00a0\u00a0Conference<\/p>\n

\u25cf\u00a0\u00a0Cross Cluster Extension Mobility (EMCC)<\/p>\n

\u25cf\u00a0\u00a0Dial from the list<\/p>\n

\u25cf\u00a0\u00a0Direct transfer<\/p>\n

\u25cf\u00a0\u00a0Do not disturb<\/p>\n

\u25cf\u00a0\u00a0Extension Mobility (EM)<\/p>\n

\u25cf\u00a0\u00a0Forced access codes and client matter codes<\/p>\n

\u25cf\u00a0\u00a0Group call pickup<\/p>\n

\u25cf\u00a0\u00a0Hold\/resume<\/p>\n

\u25cf\u00a0\u00a0Immediate divert<\/p>\n

\u25cf\u00a0\u00a0Intercom (Not available on the IP Phone 7811)<\/p>\n

\u25cf\u00a0\u00a0Join (Not available on the IP Phone 7811)<\/p>\n

\u25cf\u00a0\u00a0Message-waiting indicator<\/p>\n

\u25cf\u00a0\u00a0Meet me conference<\/p>\n

\u25cf\u00a0\u00a0Mobility<\/p>\n

\u25cf\u00a0\u00a0Music on hold<\/p>\n

\u25cf\u00a0\u00a0Mute<\/p>\n

\u25cf\u00a0\u00a0Network profiles (automatic)<\/p>\n

\u25cf\u00a0\u00a0On- and off-network distinctive ringing<\/p>\n

\u25cf\u00a0\u00a0Personal directory<\/p>\n

\u25cf\u00a0\u00a0Privacy<\/p>\n

\u25cf\u00a0\u00a0Private Line Automated Ringdown (PLAR)<\/p>\n

\u25cf\u00a0\u00a0Redial<\/p>\n

\u25cf\u00a0\u00a0Ring tone per line appearance<\/p>\n

\u25cf\u00a0\u00a0Shared line<\/p>\n

\u25cf\u00a0\u00a0Silent monitoring and recording<\/p>\n

\u25cf\u00a0\u00a0Speed dial<\/p>\n

\u25cf\u00a0\u00a0Time and date display<\/p>\n

\u25cf\u00a0\u00a0Transfer<\/p>\n

\u25cf\u00a0\u00a0Voicemail<\/p>\n

\u25cf\u00a0\u00a0Whisper coaching<\/td>\n<\/tr>\n

Language support<\/strong><\/td>\n\u25cf\u00a0\u00a0Arabic (Arabic Area)<\/p>\n

\u25cf\u00a0\u00a0Bulgarian (Bulgaria)<\/p>\n

\u25cf\u00a0\u00a0Catalan (Spain)<\/p>\n

\u25cf\u00a0\u00a0Chinese (China)<\/p>\n

\u25cf\u00a0\u00a0Chinese (Hong Kong)<\/p>\n

\u25cf\u00a0\u00a0Chinese (Taiwan)<\/p>\n

\u25cf\u00a0\u00a0Croatian (Croatia)<\/p>\n

\u25cf\u00a0\u00a0Czech (Czech Republic)<\/p>\n

\u25cf\u00a0\u00a0Danish (Denmark)<\/p>\n

\u25cf\u00a0\u00a0Dutch (Netherlands)<\/p>\n

\u25cf\u00a0\u00a0English (United Kingdom)<\/p>\n

\u25cf\u00a0\u00a0Estonian (Estonia)<\/p>\n

\u25cf\u00a0\u00a0French (France)<\/p>\n

\u25cf\u00a0\u00a0Finnish (Finland)<\/p>\n

\u25cf\u00a0\u00a0German (Germany)<\/p>\n

\u25cf\u00a0\u00a0Greek (Greece)<\/p>\n

\u25cf\u00a0\u00a0Hebrew (Israel)<\/p>\n

\u25cf\u00a0\u00a0Hungarian (Hungary)<\/p>\n

\u25cf\u00a0\u00a0Italian (Italy)<\/p>\n

\u25cf\u00a0\u00a0Japanese (Japan)<\/p>\n

\u25cf\u00a0\u00a0Latvian (Latvia)<\/p>\n

\u25cf\u00a0\u00a0Lithuanian (Lithuania)<\/p>\n

\u25cf\u00a0\u00a0Korean (Korea Republic)<\/p>\n

\u25cf\u00a0\u00a0Norwegian (Norway)<\/p>\n

\u25cf\u00a0\u00a0Polish (Poland)<\/p>\n

\u25cf\u00a0\u00a0Portuguese (Portugal)<\/p>\n

\u25cf\u00a0\u00a0Portuguese (Brazil)<\/p>\n

\u25cf\u00a0\u00a0Romanian (Romania)<\/p>\n

\u25cf\u00a0\u00a0Russian (Russian Federation)<\/p>\n

\u25cf\u00a0\u00a0Spanish (Columbia)<\/p>\n

\u25cf\u00a0\u00a0Spanish (Spain)<\/p>\n

\u25cf\u00a0\u00a0Slovak (Slovakia)<\/p>\n

\u25cf\u00a0\u00a0Swedish (Sweden)<\/p>\n

\u25cf\u00a0\u00a0Serbian (Republic of Serbia)<\/p>\n

\u25cf\u00a0\u00a0Serbian (Republic of Montenegro)<\/p>\n

\u25cf\u00a0\u00a0Slovenian (Slovenia)<\/p>\n

\u25cf\u00a0\u00a0Thai (Thailand)<\/p>\n

\u25cf\u00a0\u00a0Turkish (Turkey)<\/td>\n<\/tr>\n

Multiple ring tones<\/strong><\/td>\n\u25cf\u00a0\u00a0The phone supports user-adjustable ring tones.<\/td>\n<\/tr>\n
Directories<\/strong><\/td>\n\u25cf\u00a0\u00a0The phone identifies incoming messages and categorizes them for users on the screen.<\/p>\n

This makes it fast and easy to return calls using direct dial-back capability. The corporate<\/p>\n

directory integrates with the Lightweight Directory Access Protocol (LDAP) standard directory.<\/td>\n<\/tr>\n

Quality-of-service (QoS) options<\/strong><\/td>\n\u25cf\u00a0\u00a0The phone supports CDP and 802.1Q\/p standards, and can be configured with an<\/p>\n

801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID.<\/td>\n<\/tr>\n

Security<\/strong><\/td>\n\u25cf\u00a0\u00a0Certificates<\/p>\n

\u25cf\u00a0\u00a0Image authentication<\/p>\n

\u25cf\u00a0\u00a0Device authentication<\/p>\n

\u25cf\u00a0\u00a0File authentication<\/p>\n

\u25cf\u00a0\u00a0Signaling authentication<\/p>\n

\u25cf\u00a0\u00a0Media encryption using Secure Real-Time Transfer Protocol (SRTP) using AES-128<\/p>\n

\u25cf\u00a0\u00a0Signaling encryption using Transport Layer Security (TLS) Protocol using AES-128 or AES-256<\/p>\n

\u25cf\u00a0\u00a0Encrypted configuration files<\/p>\n

\u25cf\u00a0\u00a0802.1X authentication<\/p>\n

\u25cf\u00a0\u00a0Cryptography<\/td>\n<\/tr>\n

Configuration options<\/strong><\/td>\n\u25cf\u00a0\u00a0The user can configure IP address assignment statically or through the DHCP client.<\/td>\n<\/tr>\n
Physical dimensions (H\u00d7W\u00d7D)<\/strong><\/td>\n\u25cf\u00a0\u00a0IP Phone 7841: 207 x 206 x 28mm (exclude foot stand)<\/td>\n<\/tr>\n
Weight<\/strong><\/td>\n\u25cf\u00a0\u00a0IP Phone 7841: 868g<\/td>\n<\/tr>\n
Display<\/strong><\/td>\n\u25cf\u00a0\u00a0IP Phone 7841: 3.5\u201d 396\u00d7162 pixels<\/td>\n<\/tr>\n
Ethernet switch<\/strong><\/td>\n\u25cf\u00a0\u00a0The phone has a 10\/100BASE-T or a 10\/100\/1000BASE-T
\n(The Cisco\u00ae\u00a0IP Phone 7841) Ethernet connection through two RJ-45 ports, one for the LANconnection and the other for a downstream Ethernet device connection like a PC.<\/td>\n<\/tr>\n
Phone casing composition<\/strong><\/td>\n\u25cf\u00a0\u00a0Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic.<\/td>\n<\/tr>\n
Power requirements<\/strong><\/td>\n\u25cf\u00a0\u00a0The phone is an interoperable IEEE 802.3af PoE (Class 1 device); 48 VDC is required;<\/p>\n

it can be supplied locally at the desktop using an optional AC-to-DC power supply (CP-PWR-CUBE-3=).<\/p>\n

Use of the power supply also requires the use of one of the corresponding AC country cords.<\/td>\n<\/tr>\n

Operational temperature<\/strong><\/td>\n\u25cf\u00a0\u00a032 to 104\u00b0F (0 to 40\u00b0C)<\/td>\n<\/tr>\n
Nonoperational temperature shock<\/strong><\/td>\n\u25cf\u00a0\u00a014 to 140\u00b0F (-10 to 60\u00b0C)<\/td>\n<\/tr>\n
Humidity<\/strong><\/td>\n\u25cf\u00a0\u00a0Operating 10% to 90%, non-condensing<\/p>\n

\u25cf\u00a0\u00a0Non-operating 10% to 95%, non-condensing<\/td>\n<\/tr>\n

Cosmetic<\/strong><\/td>\n\u25cf\u00a0\u00a0Cisco cosmetic class A<\/td>\n<\/tr>\n
Certification and compliance<\/strong><\/td>\n\u25cf\u00a0\u00a0Regulatory Compliance<\/p>\n

\u25e6\u00a0\u00a0\u00a0CE Markings per directives 2004\/108\/EC and 2006\/95\/EC<\/p>\n

\u25cf\u00a0\u00a0Safety<\/p>\n

\u25e6\u00a0\u00a0\u00a0UL 60950 Second Edition<\/p>\n

\u25e6\u00a0\u00a0\u00a0CAN\/CSA-C22.2 No. 60950 Second Edition<\/p>\n

\u25e6\u00a0\u00a0\u00a0EN 60950 Second Edition (including A11 & A12)<\/p>\n

\u25e6\u00a0\u00a0\u00a0IEC 60950 Second Edition (including A11 & A12)<\/p>\n

\u25e6\u00a0\u00a0\u00a0AS\/NZS 60950<\/p>\n

\u25e6\u00a0\u00a0\u00a0GB4943<\/p>\n

\u25cf\u00a0\u00a0EMC – Emissions<\/p>\n

\u25e6\u00a0\u00a0\u00a047CFR Part 15 (CFR 47) Class B<\/p>\n

\u25e6\u00a0\u00a0\u00a0AS\/NZS CISPR22 Class B<\/p>\n

\u25e6\u00a0\u00a0\u00a0CISPR22: 2005 w\/Amendment 1: 2005 Class B<\/p>\n

\u25e6\u00a0\u00a0\u00a0EN55022: 2006 w\/Amendment 1: 2007 Class B<\/p>\n

\u25e6\u00a0\u00a0\u00a0ICES003 Class B<\/p>\n

\u25e6\u00a0\u00a0\u00a0VCCI Class B<\/p>\n

\u25e6\u00a0\u00a0\u00a0EN61000-3-2<\/p>\n

\u25e6\u00a0\u00a0\u00a0EN61000-3-3<\/p>\n

\u25e6\u00a0\u00a0\u00a0KN22 Class B<\/p>\n

\u25cf\u00a0\u00a0EMC – Immunity<\/p>\n

\u25e6\u00a0\u00a0\u00a0EN55024<\/p>\n

\u25e6\u00a0\u00a0\u00a0CISPR24<\/p>\n

\u25e6\u00a0\u00a0\u00a0EN60601-1-2<\/p>\n

\u25e6\u00a0\u00a0\u00a0KN24<\/p>\n

\u25e6\u00a0\u00a0\u00a0Armadillo Light<\/p>\n

\u25cf\u00a0\u00a0Telecom<\/p>\n

\u25e6\u00a0\u00a0\u00a0FCC Part 68 HAC<\/p>\n

\u25e6\u00a0\u00a0\u00a0CS-03-HAC<\/p>\n

\u25e6\u00a0\u00a0\u00a0AS\/ACIF S004<\/p>\n

\u25e6\u00a0\u00a0\u00a0AS\/ACIF S040<\/p>\n

\u25e6\u00a0\u00a0\u00a0NZ PTC 220<\/p>\n

\u25e6\u00a0\u00a0\u00a0Industry Standards: TIA 810 and TIA 920<\/p>\n

\u25e6\u00a0\u00a0\u00a0Industry Standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

 <\/p>","protected":false},"excerpt":{"rendered":"\n\n\n\n
Model:<\/td>\nCP-7841-K9<\/td>\n<\/tr>\n
Detail:<\/td>\nCisco Unified IP Phone 7841 Cisco 7800 Unified IP Phone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":56575,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[481],"product_tag":[],"class_list":{"0":"post-11868","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cisco-7800-ip-phone","8":"first","9":"instock","10":"sale","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product\/11868","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/comments?post=11868"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media\/56575"}],"wp:attachment":[{"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/media?parent=11868"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_brand?post=11868"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_cat?post=11868"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/greencode.ge\/en\/wp-json\/wp\/v2\/product_tag?post=11868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}