I set up 2 Freephoneline numbers - one with OBi100 and another with OBi200.
Both works fine to call and to receive calls to all numbers tested. With only one exception: when I call from OBi200 to OBi100 number - the other phone rings, but no audio. If I call the other way though - from OBi100 to OBi200 - everything works fine.
I can also can call and receive calls from another Freephoneline user, only those one with OBi100 can not receive my calls.
Anybody had such problem? Any advice would be appreciated.