Caller Filter - NetComm 4-port and 8-port Gateways Gateway Series Reference Manual

Caller Filter

This function is used to allow or deny the SIP Invite message from the Proxy list ONLY.
• Filter IP Address: Enter the IP address that you would like to allow/deny.
• Subnet mask: Enter the subnet mask that is applied to the IP that entered in the Filter IP address
field.
46 SmartVoice Gateway(s) User Guide
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