I am placing a remote i2002 ip phone that is behind a firewall.
What ports do I need to open on the firewall to ensure correct signaling and talk paths?
Remote location i2002 --> Firewall --> MPLS --> Main Location Firewall --> Main Location Router --> Nortel Signaling Server/Other IP & TDM phones
What ports do I need to open on the firewall to ensure correct signaling and talk paths?
Remote location i2002 --> Firewall --> MPLS --> Main Location Firewall --> Main Location Router --> Nortel Signaling Server/Other IP & TDM phones