With Beep Call, an innovative call completion solution from Unifun, subscribers of MTN Guinea-Bissau can always stay in touch, even when they do not have enough balance on their account. This solution monetizes failed calls and turn them into pure profit for MTN.
The main advantage is that Beep Call works fully automatically, subscribers do not need to do anything to use it, just call. And the called subscribers will see a standard missed call on their mobile phones. When people see a missed call, they call back! The Beep Call service catches all call attempts in online mode.
Among other impressive benefits, the solution allows to send beep calls on-net and off-net. And it requires no promotion at all, so no extra cost for the operator! Beep Call significantly increases voice traffic revenue immediately after the launch.
We are sure that from now on, thanks to the Beep Call solution, all the MTN Guinea-Bissau subscribers will be able to communicate without interruption and talk to each other any time!