---+++ AbcdConcept1423

---+++++ Identifier

<verbatim>DataSets/DataSet/Units/Unit/Sequences/Sequence/SequencingAgent/TelephoneNumbers/TelephoneNumber</verbatim>

[@preferred]

---+++++ Group

Agent

---+++++ Subgroup


---+++++ Full Name

Preferred

---+++++ Documentation

A flag to set to indicate the preferred telephone number for the unit sequencing agent.

---+++++ Content

The telephone number marked as preferred by means of this attribute should be the first approached. The other telephone numbers should be regarded as alternative numbers.

---++++ Recommended or Prescribed Values

true, false, or empty. For a single unbounded element there should only be one with the @preferred attribute set to true.

---+++++ Example Value

true

---+++++ Example Explanation

The element with its attribute set to true is the preferred telephone number.

---+++++ Reviewer


---++++ Editorial Notes