The seven teams were divided into one pool of three teams and one pool of four. The top team of each pool played-off against each other to decide which two nations progress to the World Group II Play-offs. The four nations coming third in each pool then played-off to determine which team would join the fourth-placed team from the four-team pool in being relegated down to Group II for 2008.
The nine teams were divided into one pool of four teams and one pool of five. The top two teams of each pool played-off against each other to decide which two nations progress to the Group I.