713 | 812 | 815 | |
|---|---|---|---|
|
|
| |
| Display | 2,8" TFT colour | 5" colour | 5" colour |
| Resolution (pixels) | 320 x 240 | 480 x 272 | 480 x 272 |
| LAN switch | 2 ports, Gbit | 2 ports, Gbit | 2 ports, Gbit |
| PoE | IEEE 802.3af, class 2 | ||
| IP | IPv4 & IPv6 | IPv4 & IPv6 | IPv4 & IPv6 |
| Headset connection via | EHS/DHSG/RJ9 interface | ||
| Function keys | 4 self labelling | 8 self labelling | 10 self labelling |
| Soft-keys | 4 | 4 | 4 |
| SIP accounts | 6 | 12 | 12 |
| USB | No | 1 | 2 |
