IOD, also known as I.O.D / Information On Demand / Info Messages / Information Messages
In an SMS context, this relates to texting in to request a piece of information back to the phone. Typically one SMS MT in response to an MO, giving a specific piece of information relating to the request.
- Football scores, e.g. text MANU to 12345
- Weather, e.g. text your ZIP/Postal Code to 12345
- Horoscopes, e.g. text your star sign to 12345
- Train / flight times, e.g. text your origin and destination to 12345
- Share prices, e.g. text your FTSE stock reference to 12345