The Mumbai transcripts, which were translated into English by Indian authorities and obtained by the newspaper The Hindu, show that the 10 gunmen who carried out the attacks were in close contact with their handlers throughout the siege. India says the handlers directing the attacks that left 164 dead were senior leaders of Lashkar-e-Taiba, a Pakistan-based militant group.

The handlers told a team of gunmen who had seized a Jewish center to shoot hostages if necessary.

"If you are still threatened, then don't saddle yourself with the burden of the hostages. Immediately kill them," he said.

Six Jewish foreigners, including a rabbi and his wife, were killed inside the Jewish center.

Later in the night, nearly 24 hours after the attacks began, the handlers urged the gunmen to "be strong in the name of Allah"

"Brother, you have to fight. This is a matter of prestige of Islam," the handler said. "You may feel tired or sleepy, but the commandos of Islam have left everything behind, their mothers, their fathers."

The gunmen were told several times not to kill any Muslim hostages.