To do this you will need to have
- mobile numbers of staff members listed (see here for options on updating the staff list)
- an SMS gateway service provider. This can be your own on mobile phone provider or via VisitorRego for 17c per message.
To setup your SMS notification from Admin mode choose Options> System Setup> SMS tab.

Here you can enter your SMS domain details and modify the message that is sent to both staff and visitor.
To send and SMS to staff tick the 'Send SMS' to Staff check box and choose 'Apply' to hold any changes.
To send and SMS to the visitor tick the 'Send SMS' to Visitor check box and choose 'Apply' to hold any changes.
