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Old 05-10-2016, 05:59 AM
jlaval jlaval is offline
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Join Date: Nov 2014
Posts: 17
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Default Rogue VoIP registration

I have a VoIP extension that keeps trying to register with my IPO 500v.2 9.1.2.0 in Toronto. We don't have an extension setup with this Extension number. The VoiP client IP address is in Europe. Does anyone know how to block a specific extension from trying to register with IPO?
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