Fax Opt-Outs
In some cases, a customer or client will no longer want to receive your fax
deployments, and choose to opt out.
To Add an Opt Out
1. Click Add Opt-Out.
2. Enter the opt-out's fax number.
3. Click OK.

This will ensure that the client no longer receives these messages. The client is not removed from your database however, to keep contact information should they change their mind, or just for statistical purposes.