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IP Mapping defines a whitelist of trusted IP addresses from which the Ringingo platform is accepting inbound SIP traffic. Any SIP INVITE arriving from an unlisted IP address is being rejected at the platform perimeter.
1

Navigate to IP Mapping

Go to Incoming Rules → IP Mapping in the left sidebar menu.
2

Create a new IP Mapping

Click + Create IP Mapping.
3

Fill in the fields

4

Save the mapping

Click Save.
Only add IP addresses from verified and trusted SIP carriers or network sources. An incorrectly whitelisted IP address may allow unauthorised SIP traffic to reach the platform, resulting in toll fraud or call spoofing.
Every SIP carrier or trunk provider that sends inbound calls to Ringingo must have its source IP address added here. If a carrier’s IP is not in the IP Mapping table, all calls from that source are being silently rejected.