A Subscriber Letter of Authorization or a Subscriber Letter of Authorization for Third Party Message Routing Services is a legal document in the subscriber authorizes us to arrange for the use of the subscriber's telephone number to enable messaging services with us and third party providers as applicable.
A Subscriber Letter of Authorization or a Subscriber Letter of Authorization for Third Party Message Routing Services is a legal document in the subscriber authorizes us to arrange for the use of the subscriber's telephone number to enable messaging services with us and third party providers as applicable. Texty Pro requires its customers to provide a signed SLOA from time to time for certain phone service providers or if you already have a messaging on your landline and want to move over to Texty Pro.
