| Manufacturer | Nortel |
| Manufacturer Part # | NTYS03ADE6 |
| Cost Central Item # | 10894988 |
| Product Description | Nortel IP Phone 1120E - VoIP phone - SIP - graphite |
| Product Type | VoIP phone |
| Compatible Platforms | Business Communications Manager (BCM), Nortel Communication Server 1000 |
| Main Features | Integrated Ethernet switch, Power over Ethernet (PoE) support |
| VoIP Protocols | SIP |
| Voice Codecs | G.729a, G.729ab, G.711u, G.711a |
| Lines Supported | 4 lines |
| Speakerphone | Yes |
| Caller ID | Yes |
| Display | LCD display - monochrome |
| Display Features | Backlit |
| Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
| Body Color | Graphite |