Voir les mots dérivés de téléphoner.
Telephone is a VoIP program which allows you to make phone calls over the internet. It can be used to call regular phones via any appropriate SIP provider . ...
http://code.google.com/p/telephone/
The history of the telephone covering Alexander Graham Bell and Elisha Gray - telephones from early models to todays digital cell phones and pagers.
http://inventors.about.com/od/bstartinventors/a/telephone.htm
This interest lead him to invent the microphone and, in 1876, his "electrical speech machine," which we now call a telephone. News of his invention quickly ...
http://sln.fi.edu/franklin/inventor/bell.html
A leader in fiber optics, Verizon offers phone, Internet, TV, wireless and service bundles to residential, business, government and wholesale clients.
http://www22.verizon.com/
The principles behind telephony, early development, major improvements, history of the Bell and independent Telephone industry.
http://www.privateline.com/TelephoneHistory/History1.htm