Yealink SIP-T42S User Manual page 189

You can store text messages in your phone's Inbox, Sentbox, Outbox or Draftbox. Each of the
boxes can store up to 100 text messages. If the number of the text messages in one box is more
than 100, the phone will directly delete the oldest text message in the box.
Note
SMS is not available on all servers. Contact your system administrator for more information.
To read a text message:
Press Menu->Message->Text Message->Inbox.
1.
Select the desired message and then press the View soft key.
2.
If the phone prompts receiving new text messages, you can also press the View soft key to read
Note
the new messages directly.
To send a text message:
1. Press Menu->Message->Text Message->New Message.
2. Compose the new text message. You can press the abc soft key to change the input mode.
Press the Send soft key after completing the content.
3.
(Optional.) Press
4.
From field.
Enter the number you want to send the message to in the To field.
5.
Press the Send soft key to send the message or the Back soft key to cancel.
6.
Sending a text message is configurable via web user interface at the path Features->SMS.
To reply a text message:
Press Menu->Message->Text Message->Inbox.
1.
Select the desired message and then press the Reply soft key.
2.
or , or the Switch soft key to select the desired account from the
Advanced Phone Features
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