Tonight (GMT+2) I wanted to call my brother who is using O2 UK. I ran out of SkypeOut credit. Because topping up SkypeOut may take a while I decided to use CBW. When I called the DID assigned to my Polish landline, I got a message (in Polish) "The call cannot be completed". When I tried to trigger the number from the mobile phone (Orange Poland), I was disconnected after 2 or 3 seconds. Finally, despite the higher rate, I decided to use the Polish 00800 access number (which has
never failed me before even when I couldn't receive a callback) - and this number was busy

.
I tried also to call via Enlinea. One callback was sucessful but didn't connect to the destination number (I heard echo of my voice only). With two next attempt, even callbacks didn't come.....