| Driver | PBX |
|---|---|
| ECSTA for Mitel MiVoice 5000 | Mitel MiVoice 5000 |
| ECSTA for Mitel MiVoice 5000 | EADS M6501 C |
| ECSTA for Mitel MiVoice 5000 | EADS M6501 IP |
| ECSTA for Mitel MiVoice 5000 | EADS M6540 IP |
| ECSTA for Mitel MiVoice 5000 | EADS M6550 IP |
| ECSTA for Mitel MiVoice 5000 | EADS Succession |
| ECSTA for Mitel MiVoice 5000 | Matra/Nortel (Old PBX systems) |
Version ECSTA_4