When was Xbox discontinued?

When was Xbox discontinued?
Xbox (console)

Xbox console with “Controller S”

Release date
NA: November 15, 2001 JP: February 22, 2002 AU: March 14, 2002 EU: March 14, 2002

Lifespan
2001–2006

Introductory price
$299, £299, €479

Discontinued

JP: 2005 WW : 2006

Xbox (console)
Xbox console with “Controller S”
Release date NA: November 15, 2001 JP: February 22, 2002 AU: March 14, 2002 EU: March 14, 2002
Lifespan 2001–2006
Introductory price $299, £299, €479
Discontinued JP: 2005 WW : 2006