| Manufacturer | Snom Technology |
| Manufacturer Part # | SNOM820 |
| Cost Central Item # | 10896063 |
| Product Description | Snom 820 - VoIP phone - SIP |
| Product Type | VoIP phone |
| Main Features | Integrated Ethernet switch, Power over Ethernet (PoE) support |
| VoIP Protocols | SIP |
| Voice Codecs | G.722, G.723.1, G.729ab, G.711u, G.711a, G.726, iLBC |
| Speakerphone | Yes ( digital duplex ) |
| Caller ID | Yes |
| Voice Mail Capability | Yes |
| Missed Calls Memory | 100 |
| Display | LCD display - color |
| Display Features | Backlit |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |