You are doing a great job.
I need to know if registration with www3.pbxes.com (instead of pbxes.org) will always be supported. I'm forced to use it for a specific configuration, and it works great. I need to know if it'll always work.
Same question for ports53, 69, 80, 135, 161, 443, 500, 1433, 1701, 1812, 3389, 4500, 5061, 5900, 16999, 26999, 36999. Do you confirm that you recommend 36999? Will it always be supported?
Same question for 22.214.171.124 as proxy, will it always be supported? Do you have a hostname instead?
Thanks a lot