microsoft office communicator windows 10

Used for outgoing PSOM traffic sent to the Web Conferencing Server PSOM traffic sent to the Web Conferencing Edge Server SIP traffic sent to the Access Edge Server Used by Live Meeting 2007 clients connecting from outside the intranet for: Port ranged used by Office Communicator for file transfer. Port range used for inbound and outbound media transfer through the external firewall. Used by Communicator clients connecting from outside the intranet for SIP communications Communications flow outbound through the internal firewall Used by Office Communicator for SIP communications internally and for SIP/MTLS authentication of A/V users. Used by Office Communicator for SIP communications internally

Used for inbound and outbound media transfer through the external firewall.

Used for STUN/UDP inbound and outbound media communications Communications flow outbound through the internal firewall. Used for SIP/MTLS authentication of A/V users. Used for STUN/TCP inbound and outbound media communications to allow external users to access media and A/V sessions Used for inbound communications for access of remote, anonymous and federated users to access internal Web conferences Used to listen for PSOM/MTLS communications from the Web Conferencing Server on the internal interface of the Web Conferencing Edge Server Used for SIP/TLS communication for remote user access Used for SIP/MTLS communication for remote user access or federation. Used for SIP/TLS communications from external users on both the internal and external firewalls for external user access Used to listen to direct PSOM connections from Live Meeting client HTTPS between the Web Conferencing Server and the Front End Server HTTPS communications to Web Components Servers Used when a load balancer is deployed, port 135 is used by the Front End Servers for WMI operations and moving users (a remote DCOM-based database operation) Used by Standard Edition Servers and Enterprise pools for all internal SIP communications between servers and between servers and Office CommunicatorĬommunication from front-end servers to the Web farm FQDNs (the URLs used by Web Components)Ĭommunication between the focus (Office Communications Server component that manages conference state) and the conferencing servers The following diagram breaks out the required ports based on the server role you are deploying. Office Communication Server 2007 has a number of port requirements that are specific to the feature that you will be deploying.

Microsoft office communicator windows 10