Yesterday, I went from Cbe to Tpj by Janshatabdi express in the morning and returned by the same in the evening by AC chair car. In my onward journey, I showed the print out of my e ticket. The TTE asked for the id proof and I showed my office id card. He did't examine it; but nodded positively and started checking the next passenger. For the return journey, I though I had a print out of the e ticket, I downloaded the ticket in my mobile from www.irctce.co.in/mobile and kept it ready. When TTE approached me, I showed both mobile phone and the ID card. He just ignored the mobile phone, but checked the name in my id card.
Today...
more... I booked tickets for my up and down journey by the same train on March 2nd and I have the sms from irctc for both the journeys. I intend to just show sms along with ID card during the next journey.
The details of SMS are: PNR: 4338734444, TRAIN: 12084, DOJ: 02-03-2012, CC, CBE TO TPJ, Gopalakrishnan, WL 3, FARE: 325, SC:20 + PG charges.