The Cisco® IP Phone 8811 is a cost-effective, business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communications for small to large enterprise businesses.
With the Cisco IP Phone 8811, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use. The IP Phone 8811 combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, “always-on” reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communications features from Cisco on-premises and hosted infrastructure platforms and third party hosted call control
The Cisco IP Phone 8811 supports five programmable line keys. You can configure keys to support either multiple directory numbers or calling features such as speed dial. You can also boost productivity by handling multiple calls for each directory number, using the multicall-per-line feature. Fixed-function keys give you one-touch access to applications, messaging, directory, as well as often-used calling features such as hold/resume, transfer, and conference. Backlit acoustic keys provide flexibility for audio path selection and switching. More information: Power | Power over Ethernet (PoE) | Yes | Ports & interfaces | Ethernet LAN (RJ-45) ports | 1 | | RJ-9 ports quantity | 1 | | DC-in jack | Yes | Network | Ethernet LAN | Yes | | Ethernet LAN interface type | Gigabit Ethernet | | Ethernet LAN data rates | 10,100,1000 Mbit/s | | Supported network protocols | SIP, SDP, IPv4, IPv6, UDP, DHCP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, PPDP, LLDP | | Quality of Service (QoS) support | Yes | | DHCP client | Yes | | Security algorithms | EAP-FAST, EAP-TLS, HTTPS, SRTP, SSH, SSL/TLS | | Networking standards | IEEE 802.3af, IEEE 802.3at | Audio | Speakerphone | Yes | | Microphone mute | Yes | Design | Product type | IP Phone | | Product colour | Charcoal | | Handset type | Wired handset | | Case material | Polycarbonate | | Mounting | Desk/Wall | Management features | Volume control | Digital | Display | Display diagonal | 5 " | | Display resolution | 800 x 480 pixels | Phone features | Lines quantity | 5 lines | | Caller ID | Yes | | Answering machine | Yes | | Call waiting | Yes | | Distinctive ring | Yes | | Speed dialling | Yes | | Intercom | Yes | | Call hold | Yes | | Call forwarding | Yes | | Conference call | Yes | | Redialing | Yes | | Call park | Yes | | Call pick up | Yes | | Call transfer | Yes | | Message-waiting indicator (MWI) | Yes | | Call history | Yes | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | | Operating relative humidity (H-H) | 10 - 90 % | Weight & dimensions | Width | 257.34 mm | | Depth | 40 mm | | Height | 229.1 mm | | Weight | 1170 g |
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