# 2.9 Integration with systems that communicate domain-specific protocols

## Approaches

Integration with systems that communicate domain-specific protocols

- [2.9.1-Receive-message-using-HTTP-proxy-and-send-it-to-HL7-EP](https://github.com/wso2/product-ei/tree/product-scenarios/product-scenarios/2-Bridging-systems-that-communicate-in-different-protocols/2.9-Integration-with-systems-that-communicate-domain-specific-protocols/2.9.1-Receive-message-using-HTTP-proxy-and-send-it-to-HL7-EP)
- [2.9.2-Receive-messages-over-any-protocol-to-FIX](https://github.com/wso2/product-ei/tree/product-scenarios/product-scenarios/2-Bridging-systems-that-communicate-in-different-protocols/2.9-Integration-with-systems-that-communicate-domain-specific-protocols/2.9.2-Receive-messages-over-any-protocol-to-FIX)
