#2 should you decide to answer the phone and within 3-5 seconds you learn its a sales call then CLICK!
HANG UP..
Sorry, wrong answer.
Fact: businesses that you have a "relationship" with can call you.
Fact: businesses (above) may share your phone # with "partners"
To deal with those facts, stay on the line and, as soon as you can get a word in edgewise, POLITELY ask the telemarketer to "place this number on your do-not-call-list". They get to file the call as "completed" and you don't get any more calls from them.
Using this technique along with .fed and .ma do-not-call-lists and an unlisted number, I had over a YEAR of ZERO telemarketing calls. They trickled in again when SWMBO got a new credit card. I re-applied technique above and calls are again at zero.
YMMV
Since when did it become "required" to answer the damn phone at all??
just get a $9.95 answering machine from wallyworld/chinamart whatever you call it, and NEVER answer the phone again.
Right, RIGHT! The phone is there for MY convenience, not some telemarketer's.
Peet