Warranty: 1 Year
Work remotely and stay in touch with co-workers and clients with the IP Phone 8811 from Cisco. This IP phone features Cisco Expressway to give users outside of your firewall or VPN secure access to collaboration workloads, including video, voice, content, and IM. Manage multiple calls with support for up to 5 lines along with both single- and multiple-call-per-line appearance. The 8811 also features a 5" grayscale display with an 800 x 480 resolution that provides scrollable access to calling features as well as support for text-based XML applications.
The IP Phone 8811 comes equipped with a 2-port Cisco Ethernet switch allowing for a direct connection to a Gigabit Ethernet network. This connection is established through an RJ-45 interface with a single LAN connectivity for both the phone and the co-located PC. The phone and PC can be assigned to separate VLANs for improved security and reliability for voice and data traffic. With a dual-position foot stand and the ability to mount this phone to the wall you can position the phone the way you want. Additionally, the Kensington lock slot compatibility makes it easy to secure the phone against theft.
- Support for up to 5 lines and both single- and multiple-call-per-line appearance for added flexibility in call management
- More intuitive, easier-to-use experience with a high resolution, backlit, graphical widescreen VGA, 800- x 480-pixel display in the Cisco IP Phone portfolio
- Increased productivity with easier navigation of menus and call-transaction status using the 5-way navigation cluster and 4 context sensitive soft-label keys
- Enhanced tactile feel and reduced errant dialing with rounded ergonomic fixed keys
- Fixed keys for commonly used functions including messaging, directory, services, transfer, conference, mute, headset, speakerphone, hold, and release
- Replaceable silver bezel option for the black bezel that comes standard with these phones
- Support for 802.3af/at PoE to reduce installation and infrastructure costs by eliminating or reducing the need for local power supplies
- Gigabit Ethernet-integrated switches on all models to reduce IT administration and cabling costs at the desk while efficiently and effectively processing the traffic from a co-located multimedia PC
- Integrated VPN client to help keep conversations private
- Support for Cisco Expressway enabling "VPN-less" client connectivity to the network for remote workers
- Optional wall-mount kit to deploy in more space-constrained environments
Key Features
- 5" Grayscale Display
- 800 x 480 Pixel Resolution
- Supports Wideband Audio
- Full-Duplex Speakerphone
- 2-Port Cisco Ethernet Switch
- Gigabit BASE-T Ethernet Network
- RJ-9 Headset Port
- Wall Mount Option
Technical Specifications
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Audio |
● Automatic Gain Control
● Comfort Noise Generation
● Silence Suppression/Voice Activity Detection
● Acoustic Echo Cancellation (AEC)
● Dynamic Noise Reduction
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Audio codec support |
● G.711 (A-law and µ-law), G.722, G.722.2, G.729ab, iLBC, iSAC, OPUS
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Call features |
● + Dialing
● Abbreviated dialing
● Adjustable ring tones and volume levels
● Adjustable display brightness
● Agent greeting
● Auto-answer
● Auto-detection of headset
● cBarge
● Busy Lamp Field (BLF)
● Busy Lamp Field (BLF) Pickup
● Busy Lamp Field (BLF) speed dial
● Callback
● Call forward
● Call forward notification
● Call filter
● Call history lists
● Call park
● Call pickup
● Call timer
● Call waiting
● Call chaperone
● Caller ID
● Corporate directory
● Conference, including traditional Join feature
● Cross Cluster Extension Mobility (EMCC)
● Direct transfer
● Extension mobility
● Fast-dial service
● Forced access codes and client matter codes
● Group call pickup
● Hold
● Intercom
● Immediate divert
● Mobility
● Mute
● PickUp
● Private Line Automated Ringdown (PLAR)
● Silent monitoring and recording
● Speed dial
● Time and date display
● Transfer
● Uniform Resource Identifier (URI) dialing
● Visual voice mail
● Voice mail
● Whisper coaching
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Electronic hookswitch |
● You can control the hookswitch electronically with a third-party headset connected to an auxiliary port.
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Quality-of-Service (QoS) options |
● 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.
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Network features |
● Session Initiation Protocol (SIP) for signaling
● Session Description Protocol (SDP)
● IPv4 and IPv6
● User Datagram Protocol (UDP) (used only for Real-Time Transport Protocol [RTP] streams)
● Dynamic Host Configuration Protocol (DHCP) client or static configuration
● Gratuitous Address Resolution Protocol (GARP)
● Domain Name System (DNS)
● Trivial File Transfer Protocol (TFTP)
● Secure Hypertext Transfer Protocol (HTTPS)
● VLAN
● Real-Time Transport Protocol (RTP)
● Real-Time Control Protocol (RTCP)
● Cisco Peer-to-Peer Distribution Protocol (PPDP)
● Cisco Discovery Protocol
● LLDP (including LLDP-MED)
● Switch speed auto-negotiation
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Security features |
● Secure boot
● Secure credential storage
● Device authentication
● Configuration file authentication and encryption
● Image authentication
● Random bit generation
● Hardware cryptographic acceleration
● Certificate Authority Proxy Function (CAPF)
● Manufacturer-Installed Certificates (MIC)
● Locally Significant Certificates (LSC)
● Ethernet 802.1x supplicant options: Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST) and Extensible Authentication Protocol-Transport Layer Security (EAP-TLS)
● Signaling authentication and encryption using TLS
● Media authentication and encryption using SRTP
● HTTPS for client and server
● Secure Shell (SSH) Protocol server
● Secure Sockets Layer (SSL)-based VPN client
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Physical dimensions |
● 9.02 x 10.13 x 1.57 in. (229.1 x 257.34 x 40 mm)
(excluding foot stand) |
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Weight (with handset) |
● 2.58 lb (1.17 kg)
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Phone-casing composition |
● Polycarbonate Acrylonitrile Butadiene Styrene (ABS) textured plastic; Cosmetic class A
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Operational temperature |
● 32 to 104°F (0 to 40°C)
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Nonoperational temperature shock |
● 14 to 140°F (-10 to 60°C)
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Humidity |
● Operating 10 to 90%, noncondensing
● Nonoperating 10 to 95%, noncondensing
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Language support |
● Arabic (Arabic Area)
● Bulgarian (Bulgaria)
● Catalan (Spain)
● Chinese (China)
● Chinese (Hong Kong)
● Chinese (Taiwan)
● Croatian (Croatia)
● Czech (Czech Republic)
● Danish (Denmark)
● Dutch (Netherlands)
● English (United Kingdom)
● Estonian (Estonia)
● French (France)
● French (Canada)
● Finnish (Finland)
● German (Germany)
● Greek (Greece)
● Hebrew (Israel)
● Hungarian (Hungary)
● Italian (Italy)
● Japanese (Japan)
● Latvian (Latvia)
● Lithuanian (Lithuania)
● Korean (Korea Republic)
● Norwegian (Norway)
● Polish (Poland)
● Portuguese (Portugal)
● Portuguese (Brazil)
● Romanian (Romania)
● Russian (Russian Federation)
● Spanish (Columbia)
● Spanish (Spain)
● Slovak (Slovakia)
● Swedish (Sweden)
● Serbian (Republic of Serbia)
● Serbian (Republic of Montenegro)
● Slovenian (Slovenia)
● Thai (Thailand)
● Turkish (Turkey)
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- Product Type:
- IP Phone
