I have international calling enabled, the country I'm trying to call is in my authorized group, I'm sure of the numbers I'm trying to call as I use them from other phones, but can't seem to get there from my voipo account. I could at one time. I'm trying to call a UK number, and have tried all the combinations I can think of for getting there as pre fixes, the country code is 44, so have tried 011 44. O44, 0144, 44, and all with no joy. What ever help or insight anyone may have had in dialing out international would be appreciated.

Thanks, Daniel