This article describes how to activate the SMS/MMS module in your Check This Out account.

1. On the left side menu, click on the settings icon

2. Then on the top menu, click on SMS Campaigns

3. After you have reviewed the overview document including pricing and terms of use, click on Activate SMS Campaigns.
   NOTE: MMS campaigns require up to 2 days to activate. MMS includes texts with more than 160 characters or with image attachments.
   NOTE: All Check This Out accounts require verification by the cell carriers before any messages can be sent. Check This Out will submit the application and manage the process on your behalf. Cell carrier verification takes 2-3 weeks from the date of onboarding.

4. On the left side menu, click on the SMS icon to confirm that your SMS module has been activated.