I assumed that , you configured and the connection was made.you have the following status of LED in your router.
ADSL_CD Green On when the ADSL carrier detects status and connects to Digital Subscriber Line Access Multiplexer (DSLAM) successfully.
ADSL_RxD Green Blinks when the ADSL receives data.
ADSL_TxD Green Blinks when the ADSL transmits data. Off when no data is being uploaded
Otherwise check with your hardware.