Thomas.Poett@TEAMS (MVP Teams and Cross-Tenant M&A/D Migration Expert Lead)

We in larger environments or under special circumstances, we need to identity or redefine Lync Server Services. Either we need a list of running service and their configuration about assigned servers, or we might need a special configuration. For example, in some Video Conferencing environments, the VC system can only communicate over TCP Port 5060 with the SIP Registrar, rather than over TLS Port 5061. If this is the case, you need to reconfigure the Lync Server 2013 defined Default Settings. In Lync 2013, the following Ports are defined by default: SipPort : 5061 WebPort : 444 LyssWcfMtlsPort: 5077 XmppGatewaySipPort : 5058 WinFabClientConnectionPort : 5092 WinFabLeaseAgentPort : 5091 WinFabFederationPort : 5090 WinFacIPCPort : 5093 WinFabReplicationPort : 5094 Other Ports are not defined: SipHealthPort, SipServerTcpPort, SipClientTlsPort We can figure-out the configuration with the following command only: Get-CsService -Registrar If you have a look into T...