Adding a custom signature in the AT&T Landline Texting web application
Note: The character count for the custom signature is included in the 160 character limit for texts.
Note: Images cannot be uploaded to the custom signature.
- From the AT&T Landline Texting web application home page, click AT&T Landline Texting.
- Click Settings.
- Click Signature.
- Click the radio button to the left of “Include the signature below in my messages”.
- Click in the “Type a message” box and enter the custom signature.
- Click SAVE CUSTOM SIGNATURE.