| MARATHON EVOLUTION |
ASC Technologies AG |
| CallCenter CCS |
|
| CallCenter CCS |
|
| HiCall |
Siemens AG I IA |
| EVOip |
ASC Technologies AG |
| HiCall |
Siemens AG I IA |
| T-Server |
Genesys Telecommunications Laboratories, Inc |
| ITS Trading System |
|
| ITS Trading System |
|
| musiphone SC |
BEYERTONE GmbH |
