SHU inmates are restricted to ONE fifteen minute phone call per week
https://www.inmateaid.com/ask-the-inmate/do-inmates-in-wasco-who-are-in-the-shu-ever-get-phone-privileges-how-long-does-it-take-to-know-if-you-got-approved-to-visit.amp#answer
Accepted Answer Date Created: October 08,2016