2.2.1.9.5 PidLidContactLinkSMTPAddressCache Property
Type: PtypMultipleString ([MS-OXCDATA] section 2.11.1)
The PidLidContactLinkSMTPAddressCache property ([MS-OXPROPS] section 2.76) contains a list of the SMTP addresses that are used by the GAL contact that are linked to the duplicate contact.<10>