| company | cisco |
|---|---|
| Wideband audio | The phone supports wideband audio (G.722 codec and adherence to TIA 920) |
| PoE Class 1 | It supports IEEE 802.3af PoE (Class 1); power consumption does not exceed 3.84 watts |
| Lighted Hold key | The key lights, when pressed, to put a call on hold, and stays lit until the held call resumes. The key flashes if one call is held while another is engaged. The key is dark when no calls are on hold. |
| Lighted Menu key | The key lights, when pressed, to access voicemail messages, call logs, network settings, user preferences, corporate directories, and XML services; it stays lit while menu items are active |
| Deep-Sleep option | You can save power by cycling power – by time of day and day of week. |
| Co-branding | The Co-Branding button allows you to include your logo on the Cisco Unified IP Phones 6900 Series phones. Cisco has approved third-party |
| Graphical display | A white backlit, monochrome, 396 x 162 pixel-based display with an antiglare screen provides scrollable access to calling features and text- |
| Four soft-key buttons and a scroll toggle bar | Your calling options are dynamically presented; the scroll toggle bar allows easy movement through the displayed information. |
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