| MobiCall |
New Voice International AG |
| Red Box Quantify Recording Suite |
Uniphore |
| RealPresence Trio 8800 |
Poly |
| RealPresence Trio 8500 |
Poly |
| RealPresence Trio 8500 |
Poly |
| RealPresence Trio 8500 |
Poly |
| HiMed |
Siemens AG I IA |
| HiMed |
Siemens AG I IA |
| HiMed |
Siemens AG I IA |
| Ascom IP DECT |
Ascom |
