Change number of rings before voicemail answers

Voicemail messaging lets you decide how many times your phone rings before the call is forwarded to voicemail.

DETAILED STEPS

Choose from six ring settings

Go to Account overview > My digital phone > Check or manage voicemail & features.
On the Voicemail Settings tab, scroll to General Preferences and select Set Number Of Rings Before Voicemail.
Choose a setting ranging from 1 ring (6 seconds) to 6 rings (36 seconds).
Select Save.