Recently we are facing issue in fast find search. It doesn't return full list of contact/Lead/Candidate in fast find search box & REST API. Example if i create one contact under phone number field as "Home Phone". Now am searching that particular phone number in fast find search box in CRM, It return empty result. Alternatively we use this same phone number in "main phone" type field, that time fast find will return exact result. Like it existing in Lead & Candidate also. Could you please confirm once, whether we need to change any settings option in CRM or any other.