Hi,
I am using DISA for anybody to call anywhwre in the world by using a special number in UK 0871 426 8600 and for O2 UK Customer thay can use this number and this will be included in there Monthly inclusive minutes 0870 224 6234.
The problem I am having once the user finish their call how can they make another call without hanging up and redialing the number again. Like calling card company they give you an option to press ## or ** to make another call.
Regards