ATCOM IPPBX IP02, User Manual

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IPPBX IP02 User Manual
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ATCOM TECHNOLOGY CO., LIMITED
9.2 Firewall
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 TCP:80
HTTPS TCP:443
SIP UDP:5060
SIP TCP:5060
RTP UDP:10000-20000
IP
Set source IP of connection.Format of IP: IP/mask
For example:
192.168.1.156/255.255.255.255 for IP 192.168.1.156
216.207.245.47/255.255.255.255 for IP 216.207.245.47
192.168.1.156/255.255.255.0 for network 192.168.1.0/24
Mac Address
Set source Mac of connection. Either IP or Mac Address must be set.
Action