Be notified when an answer is posted
Centrex
An alternative number is a second [telephone] number, to be used if the first does not work.
AT&T offers great prices on landline telephone servicein your area.
The telephone will help everyone more likely businesses or mass groups of people
phoneline
Purchasing support services Ordering tools from a catalog over the telephone Purchasing supplies for the office
The most important telephone fact is .......that a telephone is used to call people and secondly the telephone saves time by letting people talk with important businesses.
Either home or mobile telephone. On a form to be filled in, if you give your home landline number, some places ask for a second (alternative) number as well e.g. mobile number. If one gets no answer, the place has an alternative number to try.
the yellow pages...
amatuer radio,telephone,satellite