/mcpTable 38: Instant Messaging & Presence Ports Applicable for Transport Layer Security Version 1.3 Instant Messaging & Presence Operating in Normal mode Destination/Listener Protocol Application Minimum TLSversion 1.3 Minimum TLS version 1.2 Minimum TLS version 1.1 Minimum TLSversion 1.0 TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 443, 8443 HTTPS Tomcat TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 5061 Session Initiation Protocol (SIP) SIP Proxy TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 5062 Session Initiation Protocol (SIP) SIP Proxy TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 8083 Session Initiation Protocol (SIP) SIP Proxy TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 5222 TLS XCP Connection Manager TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 5269 TLS Server To Server (S2S) TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 7400 TLS XCP Router TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 7336 HTTPS Managed File Transfer (MFT) TLS 1.3 TLS 1.2, TLS 1.3 TLS 1.1, TLS 1.2, TLS 1.3 TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3 5280 TLS Third Party Bosh Client Security Guide for Cisco Unified Communications Manager, Release 15 and SUs 214 Basic System Security Ports Affected by Transport Layer Security Version 1.3