Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
|CIsco UCM route out PSTN instead of over WAN||2||62|
|failover for second line||6||108|
|Providing phone servers over the WAN with Cisco Call Manager||6||80|
|Porting over phone number to another circuit||3||57|