National Hockey League
ANAHEIM DUCKS-Signed Randy Carlyle, coach, to a one-year contract extension through the 2008-09 season.
COLORADO AVALANCHE-Signed F Scott Parker and D Johnny Boychuk to one-year contracts.
EDMONTON OILERS-Named Jeff Truitt assistant coach for Springfield (AHL).
FLORIDA PANTHERS-Re-signed D Bryan Allen to a five-year contract.
NEW JERSEY DEVILS-Signed C Jari Viuhkola, D Andy Greene and D Matthew Corrente.
TAMPA BAY LIGHTNING-Acquired C Chris Gratton from the Florida Panthers for a second-round pick in the 2007 or 2008 NHL Entry Draft.
American Hockey League
HARTFORD WOLF PACK-Agreed to terms with D Jake Taylor.