| ECSTA for Alcatel OmniPCX Office |
|---|
ECSTA for Alcatel OmniPCX Enterprise |
|---|
ECSTA for Avaya IP Office |
|---|
ECSTA for HiPath 2000 |
|---|
ECSTA for HiPath 3000 |
|---|
| ECSTA for HiPath 5000 |
|---|
| ECSTA for Mitel MiVoice Office 400 |
|---|
| ECSTA for Mitel MiVoice MX-ONE |
|---|
| ECSTA for Mitel 100 |
|---|
| ECSTA for OpenScape Business |
|---|
| ECSTA for OpenScape 4000 |
|---|
| ECSTA for Telekom Octopus |
|---|
| ECSTA for Communi5 (former Teles) |
|---|
estos guidelines for the support of third-party products – interoperability information applies.