5. The method of claim 1 , further comprising: receiving a subsequent spoken call response including the at least one additional utterance from the user after the spoken call greeting; and determining whether the spoken call response is indicative of a language preference based on content of the at least one additional utterance.
5. The method of claim 1 , further comprising: receiving a subsequent spoken call response including the at least one additional utterance from the user after the spoken call greeting; and determining whether the spoken call response is indicative of a language preference based on content of the at least one additional utterance. 6. The method of claim 5 , further comprising if the determining whether the spoken call response is indicative of a language preference yields that the spoken call response is indicative of a language preference, then assigning a language preference to the user based on the indicative language preference.