tele sales

hi
im on income support which will stop and go to jobseakers in oct when my lad is 7yrs
so weent into job centre today to see what i could do
after explaining i cant stand for long,be anywhere too hot or do anything too physical, i felt totallt useless lol
i asked what i could do from home, she suggested tele sales
she said some people can be pretty rude to you
that wouldnt bother me
but do people ever request further info from a phone call , i know i never do and find them annoying lol