Convert message (CVTMSG)
Specifies whether the application data in the message should be converted before the message is transmitted. This applies only to sender and server (*SDR and *SVR) channels.
The possible values are:
- *SAME
- The value of this attribute does not change.
- *YES
- The application data in the message is converted before sending.
- *NO
- The application data in the message is not converted before sending.