more help with macros - beep alerts

One last question on macro commands, I swear. :P Two days ago I was in a party where the leader used a very helpful macro. It alerted everyone of fate pop-ups and when to dismount for teleportation. Notifications came in a instant, along with a beep sound! She used macros.

For someone who has difficulty typing in a ps3 (even with a small keypad :P ), I thought this was perfect for me. I am always hesitant to lead fate parties because I'm not quick enough to alert ppl about fates. Can anyone tell me what command activates beep sound? Also, would my macro command look like this? (Because I don't know the specfic command to 'beep' I am just writing 'beep' in my code, so feel free to correct me. Also, I am still figuring out macro commands so if my code is off please correct)

/ac "Beep" <party>
/say "Dismount Now for Teleportation" <party>
/ac Teleportation

<se.1> through <se.16> play sound effects when used in party chat.

Party chat is /p, and the macro for opening the teleport menu is /teleport. So something like:

/p Dismount for teleport. <se.1>
/teleport

You might want to take a look throughthe complete list of macro commands in the manual.

OMG that's the command! I asked her what she used and that was what I faintly remembered her writing. Because macros are really new to me I didn't understand the 'se.1' part so it didn't click to me, lol. But yay! Thank you! I'll be adding that link to my 'Favorites' page :)