You can send text messages to any mobile phone directly from GroupWise. You must add users to your personal contacts folder and specify their cellular service providers before you can send them text messages. For more information, see Specifying a User’s Cellular Service Provider.
In an address book or Contacts folder, open a contact by double-clicking the contact’s name.
On the Summary tab, ensure that Default is selected in the drop-down list.
Scroll down to the SMS section, and then click the phone number that you want to send a text message to.
Specify the message that you want to send, and then click Send.