| MobiCall |
New Voice International AG |
| MobiCall |
New Voice International AG |
| MobiCall |
New Voice International AG |
| Pridis Operator Console SME |
Pridis B.V. |
| HiCall |
Siemens AG I IA |
| HiCall |
Siemens AG I IA |
| MobiCall |
New Voice International AG |
| MobiCall |
New Voice International AG |
| MobiCall |
New Voice International AG |
| SoundStation IP 6000 |
Poly |
