4 ms·Yes, dialing 0 sends 10 pulses.by Luc 3y agoYes, dialing 0 sends 10 pulses.iso1631 3y agoIn which case it needs to be after 9dang 3y agoSorry for the offtopicness but can you please email hn@ycombinator.com? I want to send you a repost invite.