Go to Administration > System preferences > SMSSendDriver > enter 'Email' > save > Go to Administration > SMS cellular providers > click New SMS provider > add 'Verizon', 'vtext.com' > Submit
Prerequisite: SMSSendDriver preference is set to ‘Email’. PLUS: Screens are now different and do not behave as shown.
Table: sms_providers name = 'Verizon' domain='vtext.com'