Enable Files for Faxing
Faxing is an optional feature for an additional fee. Contact your Mobile Locker account manager to learn more about this functionality.
Only presentations marked Send as fax appear when users send a fax. Faxing is limited to PDF and PowerPoint files.
Enable faxing on a file
- Open the presentation edit screen in admin (or the file settings your team uses for uploads).
- Under presentation options, find Send as fax (shown when faxing is enabled for the team and the file type is PDF or PowerPoint).
- Check Send as fax.
- Save the presentation.
Internal-use-only files cannot be enabled for faxing.

Team default for new files
Your team may have a default fax setting so new eligible uploads automatically get Send as fax checked. Contact your Mobile Locker account manager if you want that default changed.
Page quota
Each send consumes:
- One cover page (always)
- Plus the page count of the PDF or PowerPoint
Your team has a maximum fax pages quota. If sends are rejected for quota, reduce file length or contact your account manager about limits.
How users send enabled files
- Content library — Share menu → Send via fax on a fax-enabled file.

- Send Fax screen — Choose from the list of fax-enabled presentations.
