FS PBX-C301, Руководство пользователя, Страница: 98 / 113

IP PBXs USER MANUAL
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After completing the above, please configure port forwarding on your router/firewall, then you’ll be able to remote access IPPBX services
from the internet using this dynamic domain. For example, you can port forward port number 443 and then you can access the IPPBX
web interface by using the URL: http://tech.dyndns.org .
12.3.9 SNMP
Path: System -> Network Settings -> SNMP

Enable
: Turn On/OFF SNMP
 Community : Community tag
 Network : The working network of SNMP
12.4
Security Center
IPPBX system has been preconfigured with a built-in firewall which prevents your IP phone system from unauthorized access, malicious
users and some other attackers.
You may not need to specifically configure the firewall settings but for security precautions please always keep it on.
12.4.1 Firewall
Path: System -> Security -> Firewall
IPPBX system uses Fail2Ban to perform intrusion detection and uses iptables to block any attack attempts.
 First of all make sure the Firewall option is enabled. Only consider disabling your firewall if your IPPBX is behind a router/firewall
without any port forwarding from the Internet.
 Drop Ping
will cause the system to ignore ping request. If enabled, you cannot ping the IPPBX system.
 Drop All will cause all packets sent to the IPPBX system being dropped, this will cause IPPBX system to block all communication