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Ukap · 26-05-2006, 20:11

Could you explain how you made your calls back to the USA with callback world using your United Mobile sim.

From reading these posts I think I need to wait for a "double ring" call back? Could you explain it in easy terms!!

1) I am in Greece & want to call the USA from my call phone. I dial my UM access phone number
01 909-xxx-xxxx.
It rings once & I hang up. Do I now have a line to dial the USA with United Mobile or Callbackworld?

I have been trying it out before I leave & keep messing up. I receive calls fine thru' my 1800 number & pin.

It is the dialing out that I have problems with.

	(#3)
Ukap (Offline) Member Official Member Posts: 47 Join Date: 27 Apr 2006 Location: South Florida Country:	26-05-2006, 20:11 Could you explain how you made your calls back to the USA with callback world using your United Mobile sim. From reading these posts I think I need to wait for a "double ring" call back? Could you explain it in easy terms!! 1) I am in Greece & want to call the USA from my call phone. I dial my UM access phone number 01 909-xxx-xxxx. It rings once & I hang up. Do I now have a line to dial the USA with United Mobile or Callbackworld? I have been trying it out before I leave & keep messing up. I receive calls fine thru' my 1800 number & pin. It is the dialing out that I have problems with.