Subject: Why do land line telephones have alphabets on the number keys?
Date: Mon Jul 18 07:07:45 2005
Posted by Ananda
Grade level: grad (science)
City: Tirupati State/Province: Andhra Pradesh
Area of science: Engineering
I understand the alphabets on the number keys of cell phones with which users
send SMSs. But even before the advent of these cell phones I remember that on
the push button telephones there were alphabets. I have always wondered what
purpose these alphabets served.
Re: Why do land line telephones have alphabets on the number keys?
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