<... comment="">

Type	attribute
Elements	campaign
Data type	char[255]
Values	alphanumeric
Description	Contains additional information information.  When paired with errorid, comment contains the text description of the error.

Example 1: Test hang-up Call Event

<campaign menuid="1-1234" callid="0" action="5" comment="Test"/>

Example 2: Successful response to "send call"

<campaign errorid="0" comment="ok"/>