how do I update my voicemail settings?

[conniebw]

how do I update my voicemail settings?

[vzw_customer_support]

Hello conniebw,

We definitely want you to have full control over your Voicemail. Which settings were you looking to change?

ChristopherM_VZW

[conniebw]

I want to increase the number of rings before an incoming call goes to voicemail

[tikibar1]

It's set by the system at roughly 30 seconds and can't be changed.  Sometimes using a different ringtone helps.