Actually another interesting part which I liked about Mediaringtalk/Sunno is its cheap international sms feature. I was just checking its SMS rates and found it very cheap.
PS: LocalPhone Voucher Code for January 2011 : "LP2011JAN20" will expire soon. Make most use of it now. Call India at approx 1.2 cent per min!
Sharing with you all SMS rates of Mediaringtalk/Sunno to some countries. If you are looking for cheap international SMS provider, then Mediaringtalk/Sunno seems to be a good option.
SMS rate to India : 1 cent/sms.
SMS rate to Pakistan : 10 cent/sms (quite high)
SMS rate to USA : 1 cent/sms.
SMS rate to Nepal : 10 cent/sms
SMS rate to UK : 10 cent/sms
SMS rate to China : 1 cent/sms
SMS rate to Cuba : 10 cent/sms
SMS rate to Iran : 10 cent/sms.