> For the complete documentation index, see [llms.txt](https://engineering-ing-inf-rd.gitbook.io/true-connector/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://engineering-ing-inf-rd.gitbook.io/true-connector/modify-configuration/idscp2.md).

# IDSCPv2 configuration

TRUE Connector can exchange data using IDSCPv2 protocol, currently only between ECC's, not between DataApp and ECC. To do this, modify following properties:

```
# Enable WSS between ECC
WS_ECC=false

# Enable IDSCPv2 between ECC - set WS_ECC=false
IDSCP2=true
```