Which server on WXM communicates with ECE, and what TCP port is used for the...

The Web server on the WXM (Web Experience Manager) platform is responsible for communicating with Enterprise Chat and Email (ECE) and uses TCP port 8443 for HTTPS connections with cloud connect services. This port is the relevant port for ECE communication and must be open on the firewall for ECE to function correctly.

References: [1] https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/enterprise_chat/enterprise_chat_admin_guide/cec_b_enterprise-chat-admin-guide-cec/cec_b_enterprise-chat-admin-guide-cec_chapter_01.html  [2] https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/enterprise_chat/enterprise_chat_admin_guide/cec_b_enterprise-chat-admin-guide-cec/cec_b_enterprise-chat-admin-guide

In WXM (Webex Experience Management), the web server communicates with ECE (Enterprise Chat and Email) and the HTTPS connections with cloud connect services are made using TCP port 8443.

The Web server is responsible for handling the incoming web traffic, such as customer chat and email requests, and forwarding them to the appropriate ECE workflow.

TCP port 8443 is a commonly used port for HTTPS connections and is the default port for HTTPS traffic. This port is used for secure communication between the WXM web server and ECE, and other cloud connect services.