This fully-featured telephone is designed for
users with more extensive calling and call handling
requirements. In addition to 10 programmable line or 
feature buttons, 12 dual-function memory buttons provide 
quick access to 24 additional frequently-used features or 
autodial numbers, ideal for users who often call the same 
customers, suppliers, or accounts. With its 2-line by 
16-character LCD Window, and softkeys, the M7310 is extremely 
easy to use.