Yes. You must create a distribution list to send out a text message to a group. Distribution lists have a maximum of 20 people.
You can add one under Application on the left menu and click "Distribution Lists." You would click "New Distribution List" to create a new list.
When sending a text out via a distribution list, each message is sent as an individual message. The purpose is to send 1 message to multiple recipients. The receiving party will not receive the message as a group and will not receive any replies from the other people in the group
Send an email to [email protected] to receive permission to activate Distribution Lists.