| Telephone Type | IP Phone |
| Conference Call Capability | Yes |
| Voice Mail Capability | Yes |
| Speakerphone | full-duplex speakerphone |
| Caller ID | Yes |
| Call Forwarding | Yes |
| Call Hold | Yes |
| Call Transfer | Yes |
| Message Waiting Capability | Yes |
| Volume Control | Yes |
| Hearing Aid Compatible | Yes |
| Programmable Buttons Qty | five programmable line keys |
| Voice Codecs | G.711a-law and mu-law, G.722, G.729a/b, Internet Low Bitrate Codec (iLBC), and Internet Speech Audio Codec (iSAC), G.722.1, G.772.2, OPUS |
| Model | CISCO IP PHONE 8811 |
| Multiline Operation Capability | Yes |
| Status Indicators | Backlit Indicator |
| Lines Supported | 10 lines |
| VoIP Protocols | SIP |
| Additional Features | Ergonomic design; Graphical display; Speaker phone; Backlit Indicator; Dual-position foot stand; Wall-mountable |
CISCO IP PHONE 8811 TAA-Compliant Multiline VoIP Phone

Key Benefits
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- Ideal for secure and compliant deployments with full TAA compliance
- Designed for high-efficiency offices with multiline support and programmable line keys
- Backed by a CISCO one-year limited hardware warranty for reliable long-term use
Product Overview
The CISCO IP PHONE 8811 is a robust VoIP desk phone designed for professional communications in enterprise and government environments. Fully TAA-compliant, this model supports up to 10 lines and leverages standard SIP protocols. Rich telephony features such as call forwarding, transfer, hold, voicemail, and conference calling ensure efficient communication.
Audio performance is optimized with support for a wide range of voice codecs, including G.711a/u, G.722, G.729ab, iLBC, iSAC, and Opus. It also includes a full-duplex speakerphone, five programmable line keys, and a graphical display. Hearing aid compatibility and a dual-position footstand enhance usability.
The CP-8811 features a one-year limited hardware warranty and ergonomic construction, suitable for desktop or wall-mount installation. It is a solid choice for teams looking for secure, standards-compliant, and high-quality communication solutions.
Specifications
Primary Information
Service&Support
| Service & Support Type | 1-year replacement warranty |
UNSPSC Code
| UNSPSC Code | 43191511 |
Dimensions&Miscellaneous
| Color | Charcoal |
| Width(Base) | 10.13 Inch |
| Height(Base) | 9.02 Inch |
| Depth(Base) | 1.57 Inch |
| Weight(Base) | 1.17 Kg |
Special Feature
| COO | MEXICO / UNITED STATES |
| TAA compliance | Yes |