Do not use spaces in the SMS Lite naming convention for the Site Name, Inputs or Outputs.
For example, “Back Gate” should read “BackGate” and “High Level” should read “HighLvl”.
Remember to keep the names less than 8 characters long.
Use only alphanumeric characters, avoid punctuation and special characters
Keep all names as short as practicable.
Do not use reserved keywords in names. ON, OFF, NAME, PHONE, SITE, DEBOUNCE, DEFAULTS, OK, BUSY, PULSE , STATUS, BAL, STATS, INFO, INPUTS, OUTPUTS must all be avoided.
Always check the spelling in the message you sent.
Further details are in the user guide.