Cisco IP Phone 8841, White


Model: CP-8841-W-K9= – Cisco IP Phone 8800
Detail: Cisco IP Phone 8841, White
Brand: CISCO
Condition: Brand New Sealed
Availability: IN STOCK



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CP-8841-W-K9= Specification

CP-8841-W-K9= Specifications

Audio codec support b  G.711a-law and mu-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC)
Call features b  + Dialing

b  Abbreviated dialing

b  Adjustable ring tones and volume levels

b  Adjustable display brightness

b  Agent greeting

b  Auto-answer

b  Auto-detection of headset

b  cBarge

b  Busy Lamp Field (BLF)

b  Busy Lamp Field (BLF) Pickup

b  Busy Lamp Field (BLF) speed dial

b  Callback

b  Call forward

b  Call forward notification

b  Call filter

b  Call history lists

b  Call park

b  Call pickup

b  Call timer

b  Call waiting

b  Call chaperone

b  Caller ID

b  Corporate directory

b  Conference, including traditional Join feature

b  Cross Cluster Extension Mobility (EMCC)

b  Direct transfer

b  Extension mobility

b  Fast-dial service

b  Forced access codes and client matter codes

b  Group call pickup

b  Hold

b  Intercom

b  Immediate divert

b  Malicious-caller ID

b  Message-waiting indicator (MWI)

b  Meet-me conference

b  Mobility

b  Music on hold (MoH)

b  Mute

b  Network profiles (automatic)

b  On- and off-network distinctive ringing

b  Personal directory

b  PickUp

b  Predialing before sending

b  Privacy

b  Private Line Automated Ringdown (PLAR)

b  Redial

b  Ring tone per line appearance

b  Service Uniform Resource Locator (URL)

b  Shared line

b  Silent monitoring and recording

b  Speed dial

b  Time and date display

b  Transfer

b  Uniform Resource Identifier (URI) dialing

b  Visual voice mail

b  Voice mail

b  Whisper coaching

Electronic hookswitch b  You can control the hookswitch electronically with a third-party headset connected to the auxiliary port.
Quality-of-service (QoS) options b  The phone supports Cisco Discovery Protocol and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID.
Network features b  Session Initiation Protocol (SIP) for signaling

b  Session Description Protocol (SDP)

b  IPv4 and IPv6

b  User Datagram Protocol (UDP) (used only for Real-Time Transport Protocol [RTP] streams)

b  Dynamic Host Configuration Protocol (DHCP) client or static configuration

b  Gratuitous Address Resolution Protocol (GARP)

b  Domain Name System (DNS)

b  Trivial File Transfer Protocol (TFTP)

b  Secure Hypertext Transfer Protocol (HTTPS)


b  Real-Time Transport Protocol (RTP)

b  Real-Time Control Protocol (RTCP)

b  Cisco Peer-to-Peer Distribution Protocol (PPDP)

b  Cisco Discovery Protocol

b  LLDP (including LLDP-MED)

b  Switch speed auto-negotiation

Security features b  Secure boot

b  Secure credential storage

b  Device authentication

b  Configuration file authentication and encryption

b  Image authentication

b  Random bit generation

b  Hardware cryptographic acceleration

b  Certificate Authority Proxy Function (CAPF)

b  Manufacturer-Installed Certificates (MIC)

b  Locally Significant Certificates (LSC)

b  Ethernet 802.1x supplicant options: Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST) and Extensible Authentication Protocol-Transport Layer Security (EAP-TLS)

b  Signaling authentication and encryption using TLS

b  Media authentication and encryption using SRTP

b  HTTPS for client and server

b  Secure Shell (SSH) Protocol server

b  SSL-based VPN client

Physical dimensions
(H C W C D)
b  9.02 x 10.13 x 1.57 in. (229.1 x 257.34 x 40 mm)
(excluding foot stand)
Weight (with handset) b  2.58 lb (1.17 kg)
Phone-casing composition b  Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic; Cosmetic class A
Operational temperature b  32 to 104B0F (0 to 40B0C)
Nonoperational temperature shock b  14 to 140B0F (-10 to 60B0C)
Humidity b  Operating 10 to 90%, noncondensing

b  Nonoperating 10 to 95%, noncondensing

Language support b  Arabic (Arabic Area)

b  Bulgarian (Bulgaria)

b  Catalan (Spain)

b  Chinese (China)

b  Chinese (Hong Kong)

b  Chinese (Taiwan)

b  Croatian (Croatia)

b  Czech (Czech Republic)

b  Danish (Denmark)

b  Dutch (Netherlands)

b  English (United Kingdom)

b  Estonian (Estonia)

b  French (France)

b  French (Canada)

b  Finnish (Finland)

b  German (Germany)

b  Greek (Greece)

b  Hebrew (Israel)

b  Hungarian (Hungary)

b  Italian (Italy)

b  Japanese (Japan)

b  Latvian (Latvia)

b  Lithuanian (Lithuania)

b  Korean (Korea Republic)

b  Norwegian (Norway)

b  Polish (Poland)

b  Portuguese (Portugal)

b  Portuguese (Brazil)

b  Romanian (Romania)

b  Russian (Russian Federation)

b  Spanish (Columbia)

b  Spanish (Spain)

b  Slovak (Slovakia)

b  Swedish (Sweden)

b  Serbian (Republic of Serbia)

b  Serbian (Republic of Montenegro)

b  Slovenian (Slovenia)

b  Thai (Thailand)

b  Turkish (Turkey)

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