| 58 Series Hotel Phone |
|
| SoundStation IP 7000 |
Poly |
| SoundStation IP 7000 |
Poly |
| Ascom i63 |
Ascom |
| Mediant 1000 |
AudioCodes LTD |
| Mediant 2000 |
AudioCodes LTD |
| Gigaset Maxwell 3 |
Gigaset Technologies GmbH |
| Mentol Pro |
Inline Pro Ltd. |
| Poly VVX 250/350/450 |
Poly |
| Ascom i62 |
Ascom |
