Intercom & Telephone > Telephone
The Cisco IP Phone 8811 is a cost-effective, business-class collaboration endpoint that delivers high-fidelity, reliable, secure, and scalable voice communications for midsize to large enterprise businesses. 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.
Technical details | |
---|---|
Handset type | Wired handset |
Device lock | Yes |
Speakerphone | Yes |
Backlight keypad | Yes |
Display | |
Touchscreen | No |
Display resolution | 800 x 480 pixels |
Display | LCD |
Phone features | |
Speed dialing | Yes |
Redialing | Yes |
Caller ID | Yes |
Call waiting | Yes |
Call park | Yes |
Call forwarding | Yes |
Audio | |
Ringer type | Polyphonic |
Voice codecs | G.711a,G.722,G.729A |
Networking | |
Networking standards | IEEE 802.1Q,IEEE 802.1x,IEEE 802.3ab,IEEE 802.3af,IEEE 802.3at,IEEE 802.3i,IEEE 802.3u |
Wi-Fi | No |
Supported network protocols | SIP, SPD, UDP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, PPDP, |
Quality of Service (QoS) support | Yes |
Ethernet LAN | Yes |
DHCP client | Yes |
Bluetooth | No |
Security | |
Security algorithms | EAP-FAST,EAP-TLS,HTTPS,SRTP,SSH,SSL/TLS |
Ports & interfaces | |
RJ-9 ports quantity | 1 |
Headphone outputs | 1 |
Ethernet LAN (RJ-45) ports | 2 |
Power | |
Power over Ethernet (PoE) | Yes |
Weight & dimensions | |
Width | 257.3 mm |
Depth | 40 mm |
Height | 229.1 mm |
Weight | 1.17 kg |
Operational conditions | |
Storage temperature (T-T) | -10 - 60 °C |
Storage relative humidity (H-H) | 10 - 95% |
Operating temperature (T-T) | 0 - 40 °C |
Operating relative humidity (H-H) | 10 - 90% |
Colour | |
Colour of product | Black |
Microphone | |
Microphone mute | Yes |
Ergonomics | |
Wall mountable | Yes |
Packaging content | |
Number of handles included | 1 pc(s) |
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Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
Intercom & Telephone
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Salim 08 Feb 2022 01:02 pm
Good