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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.IP Business Phone 7821 w, 3.5-inch Greyscale Display, Class 1 PoE, Supports 2 Lines, 1-Year Limited Hardware Warranty (CP-7821-K9=)
The Cisco IP Business Phone 7821 with Multi-Platform Phone Firmware delivers high-fidelity voice communications to improve inter-office communication while helping to lower operating costs. This voice over IP phone is ideal for any medium-sized to large company that wants to update its phone system from a traditional analogue or digital-based system to an IP Communications system.
| Features | |
|---|---|
| Integrated voicemail | Yes |
| Handset type | Wired handset |
| Case material | Polycarbonate |
| Mounting | Desk/Wall |
| Wall mountable | Yes |
| Volume control | Digital |
| Product colour | Black, Silver |
| Security | |
| Security algorithms | 802.1x RADIUS |
| Design | |
| Product type | IP Phone |
| Handset type | Wired handset |
| Case material | Polycarbonate |
| Mounting | Desk/Wall |
| Wall mountable | Yes |
| Product colour | Black, Silver |
| Phone features | |
| Answering machine | Yes |
| Lines quantity | 2 lines |
| Speed dialling | Yes |
| Conference call | Yes |
| Caller ID | Yes |
| Call waiting | Yes |
| Call hold | Yes |
| Call forwarding | Yes |
| Management features | |
| Integrated voicemail | Yes |
| Volume control | Digital |
| Display | |
| Touchscreen | No |
| Display resolution | 396 x 162 pixels |
| Display diagonal | 3.5″ |
| Audio | |
| Voice codecs | G.711a, G.722, G.729A, G.729B, iLBC |
| Speakerphone | Yes |
| Network | |
| Wi-Fi | No |
| Supported network protocols | IEEE 802.3, IEEE 802.3u, IEEE 802.3af |
| Security algorithms | 802.1x RADIUS |
| Quality of Service (QoS) support | Yes |
| Ethernet LAN | Yes |
| Bluetooth | No |
| Technical details | |
| Harmonized System (HS) code | 85171800 |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 2 |
| Certificates | |
| Safety | UL 60950, CAN/CSA – C22.2, EN 60950, IEC 60950, AS/NZS 60950, GB4943 |
| Power | |
| Power over Ethernet (PoE) | Yes |
| Operational conditions | |
| Storage temperature (T-T) | -10 – 60 C |
| Storage relative humidity (H-H) | 10 – 95% |
| Operating temperature (T-T) | 0 – 40 C |
| Operating relative humidity (H-H) | 10 – 90% |
| Weight & dimensions | |
| Width | 8.15″ (207 mm) |
| Depth | 8.11″ (206 mm) |
| Height | 1.1″ (28 mm) |
| Package width | 9.25″ (234.9 mm) |
| Package depth | 11″ (279.9 mm) |
| Package height | 2.83″ (71.9 mm) |
| Weight | 30.6 oz (867 g) |
| Package weight | 2.65 lbs (1.2 kg) |
| Logistics data | |
| Country of origin | China |
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 85171800 |
