| Graphical display |
|
| Display |
800 × 480, 24-bit color, 5-in. WVGA display |
| Display Features |
Provides scrollable access to calling features and text-based XML applications |
| Audio codec support |
|
| Audio Codecs |
G.711 a-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 |
| Video |
|
| Video Resolution |
720p HD video (encode and decode) |
| Video Codec |
H.264/AVC |
| Handset |
|
| Handset |
The handset is a standard wideband-capable audio handset (connects through an RJ-9 port) |
| Coiled Cord |
The standard coiled cord has a custom end for concealed cable routing beneath the phone (cord length is approximately 21 in. [55 cm] coiled and up to 72 in. (183 cm) extended) |
| HAC / ADA |
The handset is Hearing Aid-Compatible (HAC) and meets Federal Communications Commission (FCC) loudness requirements for the Americans with Disabilities Act (ADA). You can achieve Section 508 loudness requirements with industry-standard inline handset amplifiers such as Walker Equipment W-10 or CE-100 amplifiers. The dial pad is also ADA-compliant |
| Speaker phone |
|
| Speakerphone |
A full-duplex speakerphone gives you flexibility in placing and receiving calls with hands free. For added security, the Audible Dual Tone Multifrequency (DTMF) tones are masked when the speakerphone mode is used. |
| Analog headset |
|
| Analog Headset Jack |
The analog headset jack is a standard wideband-capable RJ-9 audio port |
| AUX port |
|
| AUX Port |
You can use an auxiliary port to support electronic hookswitch control with a third-party headset connected to it |
| Bluetooth |
|
| Bluetooth |
Bluetooth 4.1 LE, Enhanced Data Rate (EDR) Class 1 technology (up to 66-ft [20m] range) is supported |
| Hands-Free Profile |
Hands-Free Profile (HFP) is supported for untethered headset connections and voice communications |
| Phone Book Access Profile |
Phone Book Access Profile (PBAP) is supported for phone book object exchange between devices |
| Keys |
The phone has the following keys: |
| Line Keys |
◦ Line keys |
| Soft Keys |
◦ Soft keys |
| Back and Release Keys |
◦ Back and release keys |
| Navigation and Select Keys |
◦ Four-way navigation and select keys |
| Call Control Keys |
◦ Hold/Resume, Transfer, and Conference keys |
| Messaging/Application/Directory Keys |
◦ Messaging, Application, and Directory keys |
| Keypad |
◦ Standard keypad |
| Volume Control |
◦ Volume-control toggle key |
| Audio Keys |
◦ Speakerphone, headset, and mute keys |
| Backlit indicator |
|
| Backlit Indicators |
The phone supports backlit indicators for the audio path keys (Handset, Headset, and Speakerphone), select key, line keys, and message waiting |
| Bezel |
The phone includes a black bezel; an optional silver bezel is also orderable separately |
| Foot Stand |
The display is easy-to-view and the buttons and keys are easy-to-use. The two-position foot stand supports viewing angles of 35 and 50 degrees; you can remove the foot stand for wall mounting, with mounting holes located on the base of the phone |
| Wall Mount |
You can install the phone on a wall using an optional wall-mount kit (orderable separately) |
| Security Slot |
The phone is compatible with the Kensington Security Slot (K-Slot) antitheft system |
| IEEE Power over Ethernet (PoE) |
|
| PoE |
PoE on the phone is IEEE Power over Ethernet class 2. The phone is compatible with both IEEE 802.3af and IEEE 802.3at switch blades and supports both Cisco Discovery Protocol and Link Layer Discovery Protocol - Power over Ethernet (LLDP-PoE) |
| Cisco IP Phone Power Cube 4 |
|
| Power Cube |
This optional power cube is used as an AC-to-DC (48V) power supply for non-PoE deployments. Use of the power cube 4 also requires the use of one of the corresponding AC country cords |
| Physical dimensions (H × W × D) |
|
| Dimensions |
9.01 x 10.13 x 3.87 in. (228.78 x 257.34 x 98.39 mm) (excluding foot stand) |
| Weight (with handset) |
|
| Weight |
2.97 lb (1.35 kg) |
| Phone-casing composition |
|
| Casing |
Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic; Cosmetic class A |
| Operating temperature |
|
| Operating Temperature |
32 to 104°F (0 to 40°C) |
| Nonoperating temperature shock |
|
| Nonoperating Temperature |
14 to 140°F (-10 to 60°C) |
| Humidity |
|
| Operating |
Operating 10 to 90%, noncondensing |
| Nonoperating |
Nonoperating 10 to 95%, noncondensing |
