annoying calls to my obi200 device From '10000' SP2(10000)To PH1

[tenfletch]

Hi
I keep getting calls from the below number, 50+ calls within a span of 3-4hours on random days/ time . I was wondering if there was a way to block these calls. Also when I login to Freephoneline website and check the history it shows no calls. I have no idea whats going on here. Please help

Setup
SP1 as Google Voice
SP2 as Freephoneline.

-----example-----
Call 1   11/16/2016    20:02:54   

20:02:54   From '10000' SP2(10000)   To PH1
20:02:54      Ringing
20:03:54      Call Ended

[Taoman]

You're getting hit by sip scanners.

There are several ways to deal with this. Here is one way.

Using Advanced Configuration (OBi Expert) go to

Voice Services -> SP2 Service -> X_AcceptSipFromRegistrarOnly

Put a check in the box for this setting after unchecking both boxes to the right of the field.

Submit and save your settings.

[tenfletch]

Thanks . I will try and see if that fixes the problem