Select Configure – Options to customize how the Text Messaging function behaves.
Specify the Message Prefix to be used as the "Sender." This defaults to your club's short name but can be modified to any name under 20 characters.
Enable double-length text messages, which allows you to send text messages with 286 characters (including the Message Prefix). Standard text messages are 160 characters (including the Message Prefix).
Double-length text messages will be sent in and billed as two individual text messages.
You may also allow event coordinators to send text messages or turn off the feature.