NEW YORK — Former NBA referee Tim Donaghy made more than 100 phone calls to a fellow official at the same time he was providing information to gamblers during the 2006-07 season, Fox News reported Monday.

Citing court documents and phone records it obtained, Fox reported Donaghy placed 134 calls to referee Scott Foster between October 2006 and April 2007, the period during which he has confessed to betting on games or passing on game information to gamblers.

It's not known what information was exchanged during the calls between Foster and Donaghy, who is awaiting sentencing later this month in federal court.

The 41-year-old Donaghy pleaded guilty last year to felony charges of taking cash payoffs from gamblers in the 2006-07 season. He faces up to 33 months in prison.

NBA commissioner David Stern has called Donaghy a "rogue, isolated criminal" acting on his own, without the cooperation of any other referees or league officials.

"The government had complete access to Tim Donaghy's phone records and thoroughly investigated this matter, including conducting an interview of referee Scott Foster," the NBA said in a statement. "The government has said that they have found no evidence of criminal conduct aside from that of Mr. Donaghy. Once again, the only criminal conduct is that of Mr. Donaghy."

According to a story published Monday on Fox News' Web site, the majority of the phone calls lasted no more than two minutes and occurred before and after games Donaghy officiated and on which he admits wagering.

Reached for comment by Fox, Foster was asked if he was being investigated by the NBA, the government or anyone else.

"Not that I know of," he said.

He declined to comment on his relationship with Donaghy and the nature of the calls.

ARENAS SIGNS DEAL WITH WIZARDS: Gilbert Arenas signed his six-year, $111 million contract with the Washington Wizards on Sunday, securing the return of a franchise player who is accepting less money than he was offered.

Arenas and the Wizards agreed to the deal July 3, but both sides waited until Arenas returned from an overseas trip to settle the details.

The Wizards offered Arenas a max contract — $127 million over six years — leaving it up to the unpredictable Agent Zero to decide whether he would live up to his previous statement that he would take a lesser amount if it would help the team sign other players and improve the prospects of contending for an NBA title. Arenas negotiated the deal without an agent while traveling in China on a promotional tour for a shoe company.

GREECE WINS OLYMPIC BASKETBALL QUALIFIER: Greece had an easy time before a home crowd Monday and was joined by winners Croatia, New Zealand and Slovenia in a 12-nation basketball tournament that serves as a qualifier for the Beijing Olympics.

Greece routed Lebanon 119-62; Croatia defeated Cameroon 93-79; New Zealand downed Cape Verde 77-50; and Slovenia beat South Korea 88-76.

The other countries bidding for the three remaining Olympic berths are: Brazil, Canada, Germany and Puerto Rico. The Athens tournament ends Sunday.

Nine nations have already qualified for next month's Beijing Games: Angola, Argentina, Australia, China, Iran, Lithuania, Russia, Spain and the United States.

On Tuesday, it's Slovenia vs. Canada; Cape Verde vs. Germany; Cameroon vs. Puerto Rico; and Lebanon vs. Brazil.

RUSSELL WRITING BOOK ABOUT AUERBACH: Basketball great Bill Russell is working on a memoir about his friendship with the late Red Auerbach, the Boston Celtics coach for whom Russell starred on a long run of championship teams.

"Red and Me" will be published by HarperCollins in Spring 2009.

"Arnold Jacob Auerbach passed on Oct. 28, 2006 — almost 50 years from when I joined his Boston Celtics," Russell said Monday in a statement. "I felt a tremendous sense of loss, a huge void in my life. There was an empty space in my psyche where a special person had been. I thought about that at Red's funeral. And the fact that there was no logical reason why we ever should've become friends, because we came from such diverse places. I thought about how much I missed his friendship."

Russell, 74, was the center and competitive heart for the great Celtic teams of the 1950s and 1960s, when other players included Bob Cousy, John Havlicek and Sam Jones.

ROSE PLEADS GUILTY TO SPEEDING: The Chicago Bulls No. 1 draft choice Derrick Rose pleaded guilty Monday to driving more than 40 mph over the speed limit on an Illinois highway back in April.

Kane County Associate Judge Robert J. Morrow ordered Rose to pay a $1,000 fine and attend traffic school, according to the county's state attorney's office.

GALLINARI GETS ON TRACK: After a scoreless first half, Danilo Gallinari scored 14 points in a hurry in the second half of his Knicks debut, helping New York beat Cleveland on Monday.

Gallinari, who was selected by the Knicks with the No. 6 pick of the 2008 NBA draft, scored all of his points in just over 7 minutes during the third and fourth quarters. Gallinari finished with 5-for-11 from the field and added six rebounds in New York's 97-94 win over the Cleveland Cavaliers at the NBA Summer League.

Gallinari's last two points were on free throws with 5:06 remaining in the final quarter. He was taken out of the game less than one minute later and did not return due to a sore back.

"I was hurting all game," he said.