Address Book with multiple numbers for each contact/record needed

Hi all

Using Elastix 2.2 (FreePBX 2.8.1). Is there a phone book/address book module which will hold more than one number?
NAME, HOME_PHONE, MOBILE_PHONE, WORK_PHONE, etc…

Any ideas how I could implement this? (I do not use MS Outlook or other MS products besides OS)

Thanks