0x05

Determines whether to use the CGPA and CDPA in the first responding TC_END request as the message returning address. This configuration byte applies to the case when the host sends the first response message (TC_END req) responding to the incoming TC_BEGIN.

0x00 - The addresses in the incoming BEGIN is used as the returning address. The CGPA and CDPA in the TC_END req is not used.

0x01 - The CGPA and CDPA in the TC_END req (if included) are used as the returning address for the outgoing END message.