If you happen to work in i2 bldg and not a part of Etelecare, you would notice that they don't have internal stairs. What happens is they're from 6th floor and use the elevator going to the 7th. You're lucky if you get on the elevator and no one presses "6". But suddenly it still stops at the said floor. Then an employee comes in, and presses "7". If you're in a hurry and onto the higher floors.... unlucky you.
I've worked in Convergys in Manila before and we have internal stairs there. I don't know about CVG here.
Did I explain it well? hmmmmm.. I'm curious why.... what's your opinion?