| Part Number | CP-8811-K9 |
| Series | Cisco 8800 Series IP Phones |
| Product Type | Corded VoIP IP Phone |
| Lines | 5 programmable line keys |
| Soft Keys | 4 |
| Display | 5-inch 800x480 widescreen backlit grayscale |
| Audio | Wideband (G.722), full-duplex speakerphone, echo cancellation |
| Ethernet | 2x 10/100/1000 GbE (network + PC passthrough) |
| VLAN | Separate voice and data VLAN support |
| Power | 802.3af PoE; optional Cisco Power Cube 4 (sold separately) |
| Headset | RJ-9; EHS via auxiliary port |
| Bluetooth | Not supported |
| USB | Not supported |
| Security | SRTP, TLS, HTTPS, CAPF, secure boot, device authentication |
| Protocols | SIP, SCCP, CDP, LLDP-MED, SRTP, RTP, RTCP, TFTP, HTTPS |
| Platform | CUCM 8.5.1+, CUCM Express 10.0+, Business Edition 6000, Webex Calling |
| License Required | Basic User Connect License (UCL) |
| Wall Mount | Optional kit sold separately |
| Certifications | Energy Star, Cisco EnergyWise, FCC, CE, RoHS |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.
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