Configures the range of the TCP
ports.
Valid values: 1-65535
Default range: 50000-50499
Note: SIP and H.323 calls share
the configured ports. A SIP call
uses the higher half number of
ports, and a H.323 call uses the
lower half number of ports. For
example, the port range is
50000-50200, a SIP call uses the
port range 50100-50200, and a
H.323 call uses the port range
50000-50100. A H.323 call needs
at least 100 ports.
If you change this parameter, the
system will reboot to implement
the changes.
To configure reserved ports via the web user interface:
1. Click on Network->NAT/Firewall.
2. In the Reserve Port block, configure the UDP port range in the UDP Port Scope field.
3. In the Reserve Port block, configure the TCP port range in the TCP Port Scope field.
4. Click Confirm to accept the change.
A dialog box pops up to prompt that the settings will be implemented after a
reboot.
5. Click Confirm to reboot the system immediately.