How to Add or Remove Missed Call Service: Mobile Phone
The 'Missed Call Service' is an alternative to voicemail that sends you a text message advising you of a missed call. The service captures and records the calls you have missed if you're out of range, have your phone switched off, are busy on another call or simply don't want to answer your phone.
Missed Call Service differs from the premium voicemail feature, Voice to Text. Which, among other benefits, converts actual voicemail messages to text.
We are making changes to this service from 21 November 2016. Make sure to read about it here first before you opt-in.