Forum Discussion
Tom Mitchell
Sep 26, 2017Copper Contributor
Skype blocking calls from hidden numbers
We are a school and are using SfB for our phone system. I started getting complaints from various parents / outside callers, that they can't ever get through when they ring us. I eventually narrowed ...
KennethML
Oct 01, 2017MCT
Hi Tom.
First of all, are you using Skype for Business Online or Skype for Business Server??
If you are using SFB Online, go to your admin portal and check the call analytics for any traces of the call.
If you are using SFB Server, please start a logging scenario IncomingAndOutgoingCall and recreate the scenario. Go through the logfile for the call.
I hope this helps you.
/Kenneth ML
Tom Mitchell
Oct 10, 2017Copper Contributor
Thanks for your response, and sorry for the delay in responding.
After speaking to our service provider, it turned out that the fix was to change the PSTN Gateway settings in the topology, to: "Use all configured IP addresses", rather than "Limit service to selected IP addresses".
That solved it.
After speaking to our service provider, it turned out that the fix was to change the PSTN Gateway settings in the topology, to: "Use all configured IP addresses", rather than "Limit service to selected IP addresses".
That solved it.