@polecat - Call Control doesn't exist (yet) on mobility. Many of us are hoping it does come to mobility.
@Jiffypop - Please add your voice to the existing idea: https://forum.telus.com/t5/Ideas/Call-Control-for-Mobility/idi-p/98791
TELUS is happy to announce that Call Control has officially been released on Mobility.
To enable Call Control:
1. Login to your TELUS online account HERE.
2. Click Plans & Devices
(Along the top row: Overview, Billing, Usage, Plans & Devices).
3. Click the phone number you wish to add Call Control.
4. Click Call Control
(Under the title "Mobility plans and devices" You will see the text: "Plan", "Device", and now "Call Control").