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Started by emmy_tin, November 25, 2017, 01:11:04 PM
Quote from: azrobert on November 25, 2017, 01:40:45 PMUse OBi Expert to make the following change:Voice Services -> SP1 Service -> X_AcceptSipFromRegistrarOnly: CheckedThis assumes your SIP provider is defined on SP1The OBi100/110 doesn't have this option. There are other ways to block these calls, so post back if you have a series 100 device.