Cisco CP-8811-K9, IP Phone, 8811 Series, Gray

The Cisco 8811 VoIP desk phone combines ease of use with a broad set of capabilities. It comes with a 5-inch grayscale LCD display, which lets you browse call and text functions, and includes numerous programmable fixed keys for enhanced productivity.

Thanks to its fixed function keys, you get one-touch access to voicemail, applications and the directory.

As a member of the Cisco 8000 series, it complies with IEEE 802.3af and 802.3at, and it supports both the Cisco Discovery Protocol and the Link Layer Discovery Protocol. The phone also includes a full duplex speakerphone, giving you more flexibility and freedom to move around while on a call.

Its multiple call system boosts your productivity, letting you handle several calls at once through the built-in multi-line feature.

Features:

• Backlit keyboard: Yes
• Speaker: Yes
• Device lock: Yes
• Handset type: Wired
• Display: LCD
• Screen resolution: 800 x 480 pixels
• Touchscreen: No
• Call waiting: Yes
• Speed dial: Yes
• Call transfer capability: Yes
• Redial: Yes
• Caller ID: Yes
• Hold: Yes
• Voice codecs: G.711a, G.722, G.729A
• Ringtone type: Polyphonic
• Bluetooth: No
• Ethernet: Yes
• Supported network protocols: SIP, SPD, UDP, GARP, DNS, TFTP, HTTPS, VLAN, RTP, RTCP, PPDP
• Quality of Service (QoS) support: Yes
• DHCP client: Yes
• Wi-Fi: No
• Network standards: IEEE 802.1Q, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3i, IEEE 802.3u
• Supported security algorithms: EAP-FAST, EAP-TLS, HTTPS, SRTP, SSH, SSL/TLS
• Number of LAN Ethernet (RJ-45) ports: 2
• Number of RJ-9 ports: 1
• Headset outputs: 1
• Power over Ethernet (PoE) support: Yes
• Width: 25.73 cm
• Depth: 4 cm
• Height: 22.91 cm
• Weight: 1.17 kg
• Operating temperature: 0 - 40 °C
• Operating relative humidity range: 10 - 90%
• Storage relative humidity range: 10 - 95%
• Storage temperature range: -10 - 60 °C
• Mute microphone: Yes
• Product color: Black
• Wall mountable: Yes
• Number of handsets included: 1 piece(s)