we have a modem in nat config before the uc500. we want to have ipsec vpn access to the uc500. do we have to open ports in the nat modem in front of the uc500? if yes which ports?thanks.martin

we are not able to access port 3389 on host 10.45.4.2 over our vpn connection. vpn is up and running and we can access othet tcp ports on the host but not 3389. hereunder part of the config:ip http serverno ip http secure-serverip nat inside source r...

we are not able to connect to office manager. we use version 1.12. we use in our network a different router as the uc500 maybe this causes the connection to fail. the error message on screen is:unable to connect to uc500.hereunder te content of the l...