baker ' s voice will replace the prior computer - derived voice that was previously used . bt responded that his voice was chosen as it was instantly recognisable . it required him 11 months to record 11 , 593 phrases and speech these could then be broke down and dismantled by a keyboard to provide new words . it then taking five years to process these bits to create a compromise service . bt have said that there will be no barriers as to what tom baker ' s voice can ' whisper ' , including insult words . " what appeals to me most is the fact that i will be bringing the news to people whether it is a cheeky communication , a birthday greeting , or just a small hello , " answered baker .
Tom Baker works for BT.