Dear colleagues,   we are testing Cisco Proximity in our infrastructure (Windows 7 & Windows 10). We saw during installation the software installed an Inbound and Outbound Rule "Proximity sharing over TCP (TCP sharing-In/Out)". This rule we now implemented in our Firewall Rule set. Under Windows 7 I can use the software directly with for example an SX20 codec (CE 9.4.0). But with a Windows 10 notebook it does not work. It is not finding the codec - it has the same FW rules configured then for the Windows 7 notebook. If I switch off the firewall - the Proximity software is directly working and finding the codec.  As I couldn´t find any documentation regarding Firewall: which rules are needed to get Proximity running under Windows 10?   Thank´s a lot.   Best regards, Luise ... View more

Dear colleagues, does anyone of you has experience regarding WebRTC via Expressway from external? I updated our CMS to 2.1.5 and our Expressway E & C to 8.9.2 which both is supporting now WebRTC via external. I did not found an documentation how to enable it exactly. What I did until now is the following: - set correct firewall rules/ports according Cisco recommendations - set settings on Expressway C regarding Meeting Server Web Proxy - changed certificate on Expressway E (added the CMS address to SAN) - changed administration port from 443 to 445 as the WebRTC is using 443 Now I try to open the link from our Expressway E from external and I only get a blank white page - I would assume that if I open this page now I get to the normal WebRTC login page? Or am I wrong? Thank you so much. Best regards, Luise ... View more