Are you ticked off as much as I am? Cell phones just do not ring long enough any more! They ring only long enough for your ears to pick up 'something is calling you'.
When my cell phone rings the race begins, me tripping over furniture, racing toward the NOISE, and/or stumble through crap on my desk for where-the-ef is the acursed phone. And just at the point I find the thing and open it - the ring stops, at which point I give the cell a flying lesson. Weeee! Across the room it sails until if makes contact with the wall or a startled cat.
Ok, I don't throw the cell, it costs too much to do that, but that is what I want to do with all my heart. Why don't phones ring 30 seconds giving you time to answer? Mine rings only long enough to make me a serious candidate for anger management training.