I have two active subscriptions. One I get with Office 365 (60 minutes to landlines and mobile phones*(but not support mobiles in my region) and one I subscribed my self (Greece: 100 minutes to landlines and mobile phones).
The problem is that when I call a landline, Skype automatically uses the minutes from the latter, that allows me to call both landlines and mobiles. When that is depleted it starts using the first that can only call landlines and that leaves me unable to call to a mobile phone.
The easiest solution to my problem would be if the 60 minutes I get with office 365 supported mobile phones in my region (Greece).
An alternative solution would be if Skype would prioritise the 60 minutes from office 365 to call landlines and when that is depleted to use the next subscription.
Or if I could change the priority manually, or could choose what subscription to use to make a call.
The alternative solutions sure complicate things though.