AASTRA DT590 for MX-ONE User Guide EN - Manual (Page 72)

Messages
DT590 72
Text messages
You can send and receive text messages, also known as SMS
(Short Message Service), to and from other phones in your system.
Receive text messages (SMS)
The ten last received text messages are stored in the message list. ¾
Press.
The Phonebook tab is marked. º
Navigate to Messages.
Note: During calls, a short cut to the “Messages” menu is
available in the “Ongoing Call” menu.
Use Navigate key to select Inbox.
The message list is displayed.
Use Navigate key to find the message.
The selected message is highlighted. Ь Ы
Press to read the message.
The message text is displayed, followed by the prompt Proceed?. ½ Ь Ы
Press to delete the message,
or Ь Ы
press to proceed to the next menu.
This menu gives you additional options, such as Remove or
Forward the message, to Call (Numbers in the text) or to Read
next message (if any).