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VC-400 Ghost Calls - Printable Version

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VC-400 Ghost Calls - ctiefel - 09-19-2016 07:29 PM

Any idea how to get rid of them? We have it behind a firewall but still keep getting ghost calls. I have turned off SIP IP calls but there is no option for the SIP Trust Control.

RE: VC-400 Ghost Calls - Leah_Yealink - 09-29-2016 11:24 AM


Please refer to this FAQ.