- Gold, 750 points or more
Cisco Designated VIP,
2017 IP Telephony
Recently I have installed Presence server and trying to configure lync federation. But I'm facing a issue when we try to login in jabber from internet, actually when we try to login in jabber then it says not able to connect...But it is working from internal network.
We have assigned a DMZ ip address to CUPS then did nating with a public IP address, using this public IP we are trying to login into jabber from internet.
Can somebody plz helps me to find out the exact issue.
We have opened port 443 at firewall, do I need to configure any parameter at CUPS for this.
Thanks in advance.