Firewall: Quick Tasks

• Apply/Ensure – Creates ipset sets and iptables hooks if missing
• Quick Allow – Adds IP to whitelist set + DB
• Quick Deny – Adds IP to blacklist set + DB
• Test IP – Shows if IP is in whitelist/blacklist/geo sets

Access Control

• Type – whitelist or blacklist
• IP Address – Single IP (/32)
• Name/Description – Reason for the entry

Services

• Name – e.g. SIP UDP 5060
• Port – e.g. 5060 or 10000-20000
• Protocol – udp/tcp/both
• IP Range – Source CIDR (blank = any)

Geo Firewall

• Country Code – ISO-2 (e.g. RU)
• Action – block or allow
• Blocked countries load CIDRs into pbx_geo_block ipset

Scanners

• Lists recent scanner IPs from Asterisk logs
• Use Block to add them to blacklist instantly