The Australian Communications and Media Authority (ACMA) says it has formally warned Telstra after the telco self-reported that it had overcharged 260,000 customers while they were travelling overseas.
Telstra claims to have charged a flag-fall fee multiple times for a single roaming data sessions. These amounts would have been small to each customer, but they add up to $30-million in inaccurate charges.
A customer first spotted the inaccuracy of their bill back in 2009. Though this was reported to Telstra, it took until 2012 for the telco to withdraw the flag-fall fee from its overseas data sessions.
ACMA has issued the formal warning to Telstra, pertaining to several infringements of the Telecommunications Codes of Practice. Telstra is working to compensate the customers it believes were affected.
Joseph Hanlon