Multiple Trunks in FreePBX

I don’t know if this question has been asked before. Sorry if it has been.
I want to set up multiple trunks. One for each of my gtalk number. The question is, in case the first trunk is busy because someone is using it, will the second call automatically use the next trunk?
Thanks in advance for your help.

You can add as many trunks as you need to each route. FreePBX will attempt to use them in order.