I tried calling obi B from A using **9 then Obi number B. It is giving engaged tone. But the reverse works meaning calling from B to A using **9 method. Does anyone know how to resolve this issue.
Is everything on the Voice Services -> OBiTALK Service page set to defaults in both OBi's?
If so, please provide the PHONE Port DigitMap and OutboundCallRoute values.
It looks like I accidentally set the call forward on the unit A. I just disabled call forwarding and everything is working now. Thanks RonR. Obihai support team responded to me quickly on this one.