PRODUCT SPECIFICATION:
| Attribute | Specification |
|---|---|
Screen | 384 x 106 pixel (3.28 in. / 83.3 mm) |
Ethernet switch | 10/100 |
Programmable line keys | 0 |
Full duplex speakerphone | Yes (narrowband) |
Wideband audio | Optional* |
PoE class | 1 |
Replaceable bezel | No |
* IP Phone 7811 offers wideband audio with the purchase of a wideband handset
| Manufacturer Part Number | |
| MPN | 7811-K9 |