DVG-6004S/6008S User's Manual
3-12 Caller Filter
This function is used to allow or deny SIP invitations from the proxy list ONLY.
Filter IP Address: Enter the start IP you would like to allow or deny.
Subnet mask: Enter the subnet mask you would like to allow or deny.
D-Link Systems, Inc.
This Manual: http://www.manuallib.com/file/2602385
Caller Filter
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