Is tds payment made on qurterly basis instead of Manthly

can any one suggest me from 01 april 2009 we have to pay TDS on qurterly Basis through form No 17 ???

No, TDS has to be paid on Montly basis as earlier except TDS on salary for which you have to take permission from the TDS assessing officer for deductiing and making payment on quaterly basis.

who to pay TDS on monthly basis by online or off line??????