In our environment, we have private Internet in office, and it permits only WebEx traffic to flow thru during any event/meeting via WebEx.
We have permit domain names and IP Address per https://help.webex.com/en-US/article/WBX264/How-Do-I-Allow-Webex-Meetings-Traffic-on-My-Network?#id_135010
Laptops able to join in meeting without issue although by default all Internet services was restricted (only Webex allowing).
While we tested on mobile device (iPad), joining/hosting a meeting - unable to connect Audio over Internet.
Anyone have idea if there's something missed out need to be permitted in our Firewall?
