The Magic RDS 4 can send TA automatically using several methods, including time scheduling or occurence of keywords in the text generated by your broadcast automation system.
This tutorial shows the last method mentioned. We will use the Text Conditions tool in External Text Sources window. We assume that you're already able to read the 'now-playing' text.
First of all, decide for correct TA control option (see the pictures attached).
Option 1 uses the text associated typically with backgroud sound of the traffic announcement.
Option 2 uses text associated with intro and outro jingles.
Fill the 'If found' column according to the real text (keyword).
In the Output destinations, tick the Text Conditions box.
TIP:
To avoid showing of the phrases in Radiotext, use the Text Replacing tool or create a separate Output for the Text Conditions purpose.
Follow the help file extsrc.pdf for details.