Description
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CP-8841-W-K9= Specification
CP-8841-W-K9= Specifications |
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Audio codec support |
●xa0xa0G.711a-law and mu-law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC) |
Call features |
●xa0xa0+ Dialing ●xa0xa0Abbreviated dialing ●xa0xa0Adjustable ring tones and volume levels ●xa0xa0Adjustable display brightness ●xa0xa0Agent greeting ●xa0xa0Auto-answer ●xa0xa0Auto-detection of headset ●xa0xa0cBarge ●xa0xa0Busy Lamp Field (BLF) ●xa0xa0Busy Lamp Field (BLF) Pickup ●xa0xa0Busy Lamp Field (BLF) speed dial ●xa0xa0Callback ●xa0xa0Call forward ●xa0xa0Call forward notification ●xa0xa0Call filter ●xa0xa0Call history lists ●xa0xa0Call park ●xa0xa0Call pickup ●xa0xa0Call timer ●xa0xa0Call waiting ●xa0xa0Call chaperone ●xa0xa0Caller ID ●xa0xa0Corporate directory ●xa0xa0Conference, including traditional Join feature ●xa0xa0Cross Cluster Extension Mobility (EMCC) ●xa0xa0Direct transfer ●xa0xa0Extension mobility ●xa0xa0Fast-dial service ●xa0xa0Forced access codes and client matter codes ●xa0xa0Group call pickup ●xa0xa0Hold ●xa0xa0Intercom ●xa0xa0Immediate divert ●xa0xa0Malicious-caller ID ●xa0xa0Message-waiting indicator (MWI) ●xa0xa0Meet-me conference ●xa0xa0Mobility ●xa0xa0Music on hold (MoH) ●xa0xa0Mute ●xa0xa0Network profiles (automatic) ●xa0xa0On- and off-network distinctive ringing ●xa0xa0Personal directory ●xa0xa0PickUp ●xa0xa0Predialing before sending ●xa0xa0Privacy ●xa0xa0Private Line Automated Ringdown (PLAR) ●xa0xa0Redial ●xa0xa0Ring tone per line appearance ●xa0xa0Service Uniform Resource Locator (URL) ●xa0xa0Shared line ●xa0xa0Silent monitoring and recording ●xa0xa0Speed dial ●xa0xa0Time and date display ●xa0xa0Transfer ●xa0xa0Uniform Resource Identifier (URI) dialing ●xa0xa0Visual voice mail ●xa0xa0Voice mail ●xa0xa0Whisper coaching |
Electronic hookswitch |
●xa0xa0You can control the hookswitch electronically with a third-party headset connected to the auxiliary port. |
Quality-of-service (QoS) options |
●xa0xa0The 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 |
●xa0xa0Session Initiation Protocol (SIP) for signaling ●xa0xa0Session Description Protocol (SDP) ●xa0xa0IPv4 and IPv6 ●xa0xa0User Datagram Protocol (UDP) (used only for Real-Time Transport Protocol [RTP] streams) ●xa0xa0Dynamic Host Configuration Protocol (DHCP) client or static configuration ●xa0xa0Gratuitous Address Resolution Protocol (GARP) ●xa0xa0Domain Name System (DNS) ●xa0xa0Trivial File Transfer Protocol (TFTP) ●xa0xa0Secure Hypertext Transfer Protocol (HTTPS) ●xa0xa0VLAN ●xa0xa0Real-Time Transport Protocol (RTP) ●xa0xa0Real-Time Control Protocol (RTCP) ●xa0xa0Cisco Peer-to-Peer Distribution Protocol (PPDP) ●xa0xa0Cisco Discovery Protocol ●xa0xa0LLDP (including LLDP-MED) ●xa0xa0Switch speed auto-negotiation |
Security features |
●xa0xa0Secure boot ●xa0xa0Secure credential storage ●xa0xa0Device authentication ●xa0xa0Configuration file authentication and encryption ●xa0xa0Image authentication ●xa0xa0Random bit generation ●xa0xa0Hardware cryptographic acceleration ●xa0xa0Certificate Authority Proxy Function (CAPF) ●xa0xa0Manufacturer-Installed Certificates (MIC) ●xa0xa0Locally Significant Certificates (LSC) ●xa0xa0Ethernet 802.1x supplicant options: Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST) andxa0Extensible Authentication Protocol-Transport Layer Security (EAP-TLS) ●xa0xa0Signaling authentication and encryption using TLS ●xa0xa0Media authentication and encryption using SRTP ●xa0xa0HTTPS for client and server ●xa0xa0Secure Shell (SSH) Protocol server ●xa0xa0SSL-based VPN client |
Physical dimensions |
●xa0xa09.02 x 10.13 x 1.57 in. (229.1 x 257.34 x 40 mm) |
Weight (with handset) |
●xa0xa02.58 lb (1.17 kg) |
Phone-casing composition |
●xa0xa0Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic; Cosmetic class A |
Operational temperature |
●xa0xa032 to 104°F (0 to 40°C) |
Nonoperational temperature shock |
●xa0xa014 to 140°F (-10 to 60°C) |
Humidity |
●xa0xa0Operating 10 to 90%, noncondensing ●xa0xa0Nonoperating 10 to 95%, noncondensing |
Language support |
●xa0xa0Arabic (Arabic Area) ●xa0xa0Bulgarian (Bulgaria) ●xa0xa0Catalan (Spain) ●xa0xa0Chinese (China) ●xa0xa0Chinese (Hong Kong) ●xa0xa0Chinese (Taiwan) ●xa0xa0Croatian (Croatia) ●xa0xa0Czech (Czech Republic) ●xa0xa0Danish (Denmark) ●xa0xa0Dutch (Netherlands) ●xa0xa0English (United Kingdom) ●xa0xa0Estonian (Estonia) ●xa0xa0French (France) ●xa0xa0French (Canada) ●xa0xa0Finnish (Finland) ●xa0xa0German (Germany) ●xa0xa0Greek (Greece) ●xa0xa0Hebrew (Israel) ●xa0xa0Hungarian (Hungary) ●xa0xa0Italian (Italy) ●xa0xa0Japanese (Japan) ●xa0xa0Latvian (Latvia) ●xa0xa0Lithuanian (Lithuania) ●xa0xa0Korean (Korea Republic) ●xa0xa0Norwegian (Norway) ●xa0xa0Polish (Poland) ●xa0xa0Portuguese (Portugal) ●xa0xa0Portuguese (Brazil) ●xa0xa0Romanian (Romania) ●xa0xa0Russian (Russian Federation) ●xa0xa0Spanish (Columbia) ●xa0xa0Spanish (Spain) ●xa0xa0Slovak (Slovakia) ●xa0xa0Swedish (Sweden) ●xa0xa0Serbian (Republic of Serbia) ●xa0xa0Serbian (Republic of Montenegro) ●xa0xa0Slovenian (Slovenia) ●xa0xa0Thai (Thailand) ●xa0xa0Turkish (Turkey) |
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