2.628 PidTagCallId

Canonical name: PidTagCallId

Description: Contains a unique identifier associated with the phone call.

Property ID: 0x6806

Data type: PtypString, 0x001F

Area: Unified Messaging

Defining reference: [MS-OXOUM] section 2.2.5.11

Consuming reference: [MS-OXCMAIL]

Alternate names: InternalSchemaCallID