the technology and very interesting?
Look atigamente to work with Telemensagens nesesario was a telephone line and
a unit with adapitacoes and a stereo system in the unit''s phone was used a key that when you speak the message was recorded or live uo nesario off this key and then goes to the music to the person who was receiving the message heard this song.
fat today the technology is nothing Asim today and everything done with programs compudador powerful and best of history and much cheaper than paying for telephone pulses that have won big money with telemensagen.
source www.clubesdv.com / gsa