A problem with Amicus Attorney is that it has too many labels for phone numbers
Having the labels Cell and Mobile ensures that half the firm will use one and the other half will use the other. This becomes a big problem when setting up the Amicus Outlook Sync. Outlook has a label for Mobile , but not one for Cell.
The iPhone has a label for Mobile as well, but not one for Cell

The end result is that I get clients complaining to me that they cannot find their customers numbers on their iPhones. My solution is tell the clients to only use the Mobile Field in Amicus, which I have mapped to the Mobile Field in Outlook, which is mapped to the mobile field in the iPhone. This is a great solution moving forward, but what about all the legacy contacts with phone numbers in the cell field?
Simple, we run a script in SQL that automatically changes all the Cell Fields to Mobile Fields.
As we can see from above, Cell is labeled 7 and Mobile is labeled 11. Therefore when we run the following script:
Use amicus
UPDATE dbo.Phone
SET PhoneLabelID = 11
WHERE PhoneLabelID = 7
All numbers labeled Cell will be changed to Mobile.
This is a lot easier then going into each label and changing all the contacts.