Common mistake in VOIP International Call Service

To gain more Average Revenue per User (ARPU) by increasing calling traffic from their customers, fixed wireless CDMA telecommunication operators used to have specific prefix number to make a long distance call. As we know that the mobility of their customers are limited by area/region and some of them have no directly Long Distance Call Service (SLJJ) license. So, to provide long distance call for their customers usually they provide specific dial access code. But this method is working only for their customers; it means the same dial access code will not work once we try to call to another telecommunication operator’s number. Through specific dial access code, telecommunication operators will give cheap tariff to the customers.

Usually telecommunication operators used to have VOIP International Call Service to provide international call for their customers. It is the same thing with long distance call service through own network (own-net), telecommunication operators used to specify dial access code during make a call but it is different access code with long distance call. And it is the same reason that through VOIP International Call Service, customers will pay cheap for their calling session. Through both methods, telecommunication operators hope their ARPU will increase every month.

Unfortunately sometimes it is not running as we expected once both access codes for VOIP International Call Service and Long Distance Call Service are a little bit confusing. This will show you a case how this is happening.