BSNL TTA 2009

if anyone get call letter pls infm here in detail

Here on my call letter they ask to bring original documents only which you attached with application form.
1.Educational Cirtificates
2.Age proof
3.TTA exam admit card.
4.cast cirtificate if u hav.

They told me training period will be 10 week or so.but it is not mentioned on call letter.