Well, almost three years back, Beeline used to give a very cheap rate for Beeline to Beeline dedicated calls, especially at late hours.
This time I am using Mobifone and apparently they are charging a lot for Mobi to Mobi.
Do they have any special package for a single Mobi to Mobi dedicated line? If yes, how to activate it?
Else, can anyone suggest which of these GSM network providers are currently offering cheaper deals for such a dedicated line?
Viettel/ GMobile (Beeline)/ Vinaphone
Thanks for your inputs, guys.