Adding Closed Captioning to SD DVD using FCP7

Hi, i am finishing a project in FCP 7 and was asked to add CC, i did some research i found you add the .scc file in FCP 7 by print to video but i need to make a DVD. Where do i add .scc file is it in FCP Mov export i didn't find anything that looked like i can add .scc file same with compressor?
This was a last minute surprise... i sent them 4 min video sample they sent back the sample .scc file, now where do i add this .scc file? i have to answer them back to see if we can do it or they'll go with someone else. Please help. Thank you in advance.

Vigen Kachikean
Northridge Filmworks
Northridge, CA

Thank you for the reply, i check your website in video tutorial it said to right click on video track in DVD SP and import line21 file... i did that i don't see any CC when i simulate am i supposed to burn DVD before i can see it, can i turn CC on or off? Thanks again for your reply.

iMac i7 "11 Lion

Vigen Kachikean
Northridge Filmworks
Northridge, CA

Just to add for the first timers like me, make sure the CC is turned on on the TV. Thank you for your help.

Vigen Kachikean
Northridge Filmworks
Northridge, CA