The Cisco IP Phone 7811 grants superior IP Telephone capabilities and crystal clean wideband audio overall performance to supply an easy-to-use, full-featured voice conversation revel in on Cisco on-premises, hosted infrastructure systems and 0.33 birthday birthday celebration hosted name control. It helps one line (to be had in charcoal only).
Quick Specs
| Product Code | CP-7811-K9 |
| Screen | 384 x 106 pixel (3.28 in. / 83.3 mm) |
| Ethernet Switch | 10/100 |
| Programmable Line Keys | 0 |
| Number of Line Keys | 0 |
| Full Duplex Speakerphone | Yes (narrowband) |
| Wideband Audio | Optional* |
| PoE Class | 1 |
| Third-party Call Control | Yes |
| Replaceable Bezel |