Firewall
From TBwiki
A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications. It is a device or set of devices which is configured to permit or deny computer applications based upon a set of rules and other criteria (source Wikipedia).
Configuring firewall for TelcoBridges products
Here is a list of requirements for system administrators that wants a firewall to protect their systems.
Toolpack host requirements
Mandatory
- System_Id in UDP and TCP (Default: 12358).
- MySQL in TCP (Default: 3306).
- All ports in the Tmedia Control Network interfaces in UDP and TCP.
Optional
- H.248 in UDP (Default: 2944).
