World Telecom Labs (WTL) has announced that more than six billion calls lasting around ten billion (ten thousand million) minutes have now passed through its specialist...
By peter oluka A survey carried out by World Telecom Labs (WTL) about rural telephony in Africa has supported network sharing as critical for achieving rural...
World Telecom Labs (WTL) on Monday announced that it has developed Text-To-Change, a vital component of Nigeria’s Mobile Number Portability (MNP) programme. Text-to-Change shows operators worldwide...
