Hi All,
i Have installed Lync 2013 on my machine and its installed but when i sign in to Lync and Its says " The server is temporarily unavailable please contact your system Administration"
Note: i have done and connect as manual configuration
"Internal server name or IP address: sipdir.online.lync.com:443
◦External server name or IP address: sipdir.online.lync.com:443 "
My other colleagues are connecting that and someone colleagues facing the issue
same.
Please help me