I am Having troubles calling to an IVR system. It happen in this way.
When I call from a phone with any other call (for example in hold) I got a success call to the ivr, but when i try to select an option it seems that it didn't recognize the digits dialed, this happen randomly, i mean some times work but most of the time didn't.
But when I dial from a phone with no other call, the call get stablished and the digits I dial to interact with the IVR works fine.
Does some body has faced this issue?.