You can change the phone formatting in Maximizer by adding or modifying a String value called Phone Mask to the following key in the Registry:
HKEY_CURRENT_USER\Software\Maximizer Technologies\Maximizer\INTL
For example, if I added a Phone Mask value to the above key and entered "###^###^####" in it, the phone numbers in Maximizer would auto format as: 604^601^8000.
Note
You must restart Maximizer before this formatting will take affect.