Estimado Cliente de Telmex
 

Here's a short audio clip. Those of you who are learning Spanish can use it as listening comprehension practice. What does it say? What is the context? Where was this heard? In what country? Enjoy!

For more advanced learners and native Spanish speakers: Don't spoil the fun, let the others try to figure this out. It's good for learning. ;)

Well, I think I figured it out... but I don't say anything and leave it to the beginners to figure out...
(Good exercise!) :)