The former Tottenham boss has promised he won't quit Birmingham despite the club's worrying lack of transfers.
Redknapp said: “I signed for a year and I want to have a great year.
“My ambition is to be successful at Birmingham and have a great year and then, if I enjoy it and they enjoy having me here , stay longer.
“The owners are very ambitious but we have to find the players.
“The money is there if we can find the players, the owners have not said: 'no you can't get this player'.
“It has not been through lack of trying."