hi all
this is vimalraj
as i know MR muthukumarasamy will be the best man to contact regarding EWSD switch installation and maintainance
so all people who are working in BSNL as well as who want to know more about EWSD can contact him
cellonetrichy@yahoo.co.in
for E10B
u can contact cthiagumanikandan@yahoo.com
for OCB
u can contact
akrubaz@rediffmail.com
and if some known’s people in
RF ENGG please send the mail id’s to the forum