We’re experiencing a very strange problem. When we receive an incoming call, within 3-5 seconds after it is answered, we receive a “call” that isn’t really there. We pick it up and it is telco dialtone with caller id of “Unknown”. I can place a call to my mobile phone and see the phone number of whatever line “called” us.
Our setup is with a Sangoma card.
What is causing this and how should I go about fixing it?
This is driving us insane! We desperately need This fixed!
Member Since:
2009-10-09