Cisco
SKU:CP-7821-K9=
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| DIMENSIONS | |
|---|---|
| Depth (mm) | 28.0 |
| Height (mm) | 207.0 |
| Width (mm) | 206.0 |
| Weight (Grams) | 867.0 |
| DISPLAY FEATURES | |
| Display Size | 3.5 inch |
| Display Type | LCD |
| Display Resolution | 396 x 162 |
| LCD Type | Grayscale |
| OTHER FEATURES | |
| Material | Polycarbonate ABS Plastic |
| Security | * Certificates * Device authentication * File authentication * Signaling authentication * Media encryption using Secure Real Time Transfer Protocol (SRTP)using AES 128 * Signaling encryption using Transport Layer Security (TLS) Protocol using AES 128 or AES 256 * Encrypted configuration files * 802.1X authentication * Cryptography |
| Audio Features | * Full duplex speakerphone * Backlit indicators for the audio path keys |
| Network Features | * Automatic Network profiles * On and off network distinctive ringing |
| Other Features | * Ergonomic design * Dual position foot stand * Replaceable bezel |
| PHONE FEATURES | |
| No. of Phone Line | 2 |
| Type of Key | ,Conference Key ,Directories Key ,Hold/Resume ,Line Keys ,Messages Key ,Services Key ,Speakerphone Key ,Transfer Key ,Two-Way Key ,Volume Control Key |
| Ringtone Type | User-Adjustable |
| Codec Support | ,G.711µ ,G.711a ,G.722 ,G.729a ,iLBC |
| POWER FEATURES | |
| PoE Supported | Yes |
| PRODUCT | |
| Brand Name | Cisco |
| Manufacturer Web Site | http://www.cisco.com |
| Product Type | IP Phone |
| Product Model | 7821 |
| SWITCH FEATURES | |
| Switch Type | 10/100BASE-T Ethernet |
| No. of Port | 2 |
