| musiphone SC |
BEYERTONE GmbH |
| agenTel |
|
| TOPCALL Communication Server |
Kofax Austria |
| TOPCALL Communication Server |
Kofax Austria |
| musiphone SC |
BEYERTONE GmbH |
| IXI-UMS Unified Messaging Server |
serVonic GmbH |
| agenTel |
|
| Musiphone Next Level |
BEYERTONE GmbH |
| Musiphone Next Level |
BEYERTONE GmbH |
| MEMOPHONE twin |
BEYERTONE GmbH |
