I use Skype to call mobiles/landlines in Aus if I'm OS. Have activated own number sending too so clients/friends know it's me calling.
Much cheaper than global roaming (obviously) and I just use an auto top up of my account rather than subscription (my OS trips are too infrequent to justify subscription)
I find skype quality is really dependant on good wifi and often have better results calling from a prepaid 4G sim (using data) than hotel Internet (if it's dodgy).
I also use Skype in Aus when calling clients/suppliers OS.
Much cheaper than global roaming (obviously) and I just use an auto top up of my account rather than subscription (my OS trips are too infrequent to justify subscription)
I find skype quality is really dependant on good wifi and often have better results calling from a prepaid 4G sim (using data) than hotel Internet (if it's dodgy).
I also use Skype in Aus when calling clients/suppliers OS.