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Cisco
Cisco IP Business Phone 7841, 3.5-inch Greyscale Display, Class 1 PoE, Supports 4 Lines, 1-Year Limited Hardware Warranty (CP-7841-K9=)
    SKU    
CP-7841-K9=
            In Stock
        
    IP Business Phone 7841, 3.5-inch Greyscale Display, Class 1 PoE, Supports 4 Lines, 1-Year Limited Hardware Warranty (CP-7841-K9=)
 Secure fast payment on this purchase
Next Day (UK) Delivery offered on stock items
- FOUR LINES: Ideal for moderately active voice communications needs of workers, administrative staff and managers
- FIXED FUNCTION KEYS: One-touch access to service, messaging, directory, hold/resume, transfer and conference features
- FULLY PROGRAMMABLE: Set up line keys to support either lines, such as directory numbers, or call features like speed dialling
- OPTIMAL PERFORMANCE: Class 1 PoE with 10/100/1000BASE-T Ethernet connection through two RJ45 ports
- PEACE OF MIND: 1-year limited hardware warranty
| Features | |
|---|---|
| Integrated voicemail | Yes | 
| Handset type | Wired handset | 
| Case material | Polycarbonate | 
| Mounting | Desk/Wall | 
| Wall mountable | Yes | 
| Volume control | Digital | 
| Product colour | Black, Silver | 
| Technical details | |
| Integrated voicemail | Yes | 
| Answering machine | Yes | 
| Handset type | Wired handset | 
| Case material | Polycarbonate | 
| Mounting | Desk/Wall | 
| Volume control | Digital | 
| Speakerphone | Yes | 
| Harmonized System (HS) code | 85171800 | 
| 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 | 4 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 | 8.89 cm (3.5") | 
| Display | LCD | 
| 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 802.3ab, IEEE 802.3af | 
| Security algorithms | 802.1x RADIUS | 
| Quality of Service (QoS) support | Yes | 
| Ethernet LAN | Yes | 
| Bluetooth | No | 
| Colour | |
| Product colour | Black, Silver | 
| Ergonomics | |
| Wall mountable | Yes | 
| 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 | 207 mm | 
| Depth | 206 mm | 
| Height | 28 mm | 
| Package width | 234.9 mm | 
| Package depth | 279.9 mm | 
| Package height | 71.9 mm | 
| Weight | 868 g | 
| Package weight | 1.2 kg | 
| Logistics data | |
| Country of origin | China | 
| Quantity per pack | 1 pc(s) | 
| Harmonized System (HS) code | 85171800 | 
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|---|---|---|---|---|---|---|
| SKU | 
                                                                                                                                CP-7841-K9=                                                                                                                         | 
                                                                                                                                CP-7821-K9=                                                                                                                         | 
                                                                                                                                CP-8861-3PCC-K9=                                                                                                                         | 
                                                                                                                                CP-8851-3PCC-K9=                                                                                                                         | 
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                                                                                                                                50006769                                                                                                                         | 
| Manufacturer | 
                                                                                                                                Cisco                                                                                                                         | 
                                                                                                                                Cisco                                                                                                                         | 
                                                                                                                                Cisco                                                                                                                         | 
                                                                                                                                Cisco                                                                                                                         | 
                                                                                                                                Cisco                                                                                                                         | 
                                                                                                                                Mitel                                                                                                                         | 
| Product type | 
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                                                                                                                                IP phone                                                                                                                         | 
 
    