91.1 Segment COM
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To identify a communication number of a department or a person to whom communication should be directed.
Mandatory Min: 1 Max: 1
Communication number of a department or employee in a specified channel.
Mandatory an 0..25
Complete communication number including country or area code when applicable. Also see: 3153 Communication channel identifier.
Communication channel qualifier
Mandatory an 0..3
Code identifying the type of communication channel being used.Show all codes