ATCOM IPPBX IP04 User Manual page 51

IPPBX IP04 User Manual
Firewall is used to prevent unauthorized connections.
1) Enable Firewall
Check it to enable firewall.
2) Common Rule
Accept/Drop the connections from remote hosts.
Name
A name for the rule.
Description
Simple description for the rule.
Protocol
Set the protocol type for connection.
Port
Set the destination port range for connection. The main protocols and default ports IPPBX uses for each
application are list below:
HTTP
HTTPS
SIP
SIP
RTP
IP
Set source IP of connection.Format of IP: IP/mask
TCP:80
TCP:443
UDP:5060
TCP:5060
UDP:10000-20000
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