topic Firewall ports needed for Cisco MTR devices in WebEx meetign in TelePresence and Video Infrastructure https://community.cisco.com/t5/telepresence-and-video-infrastructure/firewall-ports-needed-for-cisco-mtr-devices-in-webex-meetign/m-p/4965643#M106081 <P>Cisco has advised that when a Cisco MTR device, registered with Microsoft Admin Centre, is also registered to Cisco WebEx Control Hub,&nbsp; it gets the benefit of a true WebEx meeting experience whilst still on MTR mode. This statement has some firewall implication because normally MTR devices use direct guest join to enter a Cisco WebEx meetings via TCP 443(WebRTC).&nbsp; So do we need to open other ports for media, signalling and presentation, now that we are getting&nbsp; “a true WebEx meeting experience”?&nbsp; What is the technical difference between a “ Direct guest join WebEx meeting” and a “True WebEx meeting experience” that is triggered when our Cisco Room Bar is simultaneously &nbsp;registered to Cisco WebEx Hub and Microsoft Admin Centre?</P> Fri, 24 Nov 2023 13:10:48 GMT Sky_Foot 2023-11-24T13:10:48Z Firewall ports needed for Cisco MTR devices in WebEx meetign https://community.cisco.com/t5/telepresence-and-video-infrastructure/firewall-ports-needed-for-cisco-mtr-devices-in-webex-meetign/m-p/4965643#M106081 <P>Cisco has advised that when a Cisco MTR device, registered with Microsoft Admin Centre, is also registered to Cisco WebEx Control Hub,&nbsp; it gets the benefit of a true WebEx meeting experience whilst still on MTR mode. This statement has some firewall implication because normally MTR devices use direct guest join to enter a Cisco WebEx meetings via TCP 443(WebRTC).&nbsp; So do we need to open other ports for media, signalling and presentation, now that we are getting&nbsp; “a true WebEx meeting experience”?&nbsp; What is the technical difference between a “ Direct guest join WebEx meeting” and a “True WebEx meeting experience” that is triggered when our Cisco Room Bar is simultaneously &nbsp;registered to Cisco WebEx Hub and Microsoft Admin Centre?</P> Fri, 24 Nov 2023 13:10:48 GMT https://community.cisco.com/t5/telepresence-and-video-infrastructure/firewall-ports-needed-for-cisco-mtr-devices-in-webex-meetign/m-p/4965643#M106081 Sky_Foot 2023-11-24T13:10:48Z