Here you can find list of phone exchanges which were tested with Callchange. Generally your PBX must support any of these
interfaces to be able to work with Callchange:
| Interface type |
Manufacturer / name |
State |
| CSTA Phase II RS232 |
Siemens Hipath 3000, 4000
(formerly Hicom 150, 300) |
functional; cable schema for Hipath 3000 |
| CSTA Phase I LAN |
Siemens 4000 |
functional |
| Ericsson MD 110 / Business Phone |
functional |
| Alcatel OmniPBX |
functional |
| TSAPI |
Avaya |
under development; basic functionality available |
| TAPI |
Siemens |
limited functionality, depends on available TAPI type (client or server) |
| XAPI |
Ateus 2N |
limited functionality |
