IP PHONE 8811 SERIES/IN
| Cisco IP Business Phone 8811 |
| 5-inch Greyscale Display |
| Gigabit Ethernet Switch |
| Class 2 PoE |
| 10 SIP Registrations |
| 1-Year Limited Hardware Warranty (CP-8811-K9=);Product type: IP Phone |
| Product colour: Black |
| Handset type: Wired handset;Display: LCD |
| Display resolution: 800 x 480 pixels;Voice codecs: G.711a |
| G.722 |
| G.729A |
| Ringer type: Polyphonic;Supported network protocols: SIP |
| SPD |
| UDP |
| GARP |
| DNS |
| TFTP |
| HTTPS |
| VLAN |
| RTP |
| RTCP |
| PPDP |
| Security algorithms: EAP-FAST |
| EAP-TLS |
| HTTPS |
| SRTP |
| SSH |
| SSL/TLS |
| Networking standards: IEEE 802.1Q |
| IEEE 802.1x |
| IEEE 802.3ab |
| IEEE 802.3af |
| IEEE 802.3at |
| IEEE 802.3i |
| IEEE 802.3u;Width: 257.3 mm |
| Depth: 40 mm |
| Height: 229.1 mm |
