Try our My Aussie app
Changing the ring time before a call diverts to voicemail
The ring time can be set in increments of 5 seconds to a maximum of 30 seconds.
Dial the code below with XX being the number of seconds (05, 10, 15, etc)
Dial **61*321**XX# then press call/send.
Example: To set the ring time for 20 seconds, dial **61*321**20#