I took a new connection with a phone line. I paid 500 deposit when i applied for the line. I got my phone line on 1st and broadband on 3rd of Jan. i have 900 plan with free landline plan. yesturday when i called up callcenter they said the bill is generated for Rs 3300/- rs 875 for broadband Rs 50 for modemRs 250 for modem instalation charge Rs 15 for phone charges I am confused with the billing is there any deposit for new line