Clarifying the Audio instructions in the user guide.

The audio hookup instructions in the Webcast Communicator Users Guide under "Step 3 - Setup Audio", Option A reads "Connect the "audio in" on the Webcast Communicator to the record out mini jack...".

But there are two choices under audio in: (1) Line In (2) MIC In. Which one should be used?

Wording from the guide:
Option A: The Webcast Communicator can be placed near the clerk’s table, the sacrament
table, or at the rear of the chapel.
1. Locate the “record out” mini port found near the clerks’ desk or under the sacrament table, or find the “sound system
out” at the side of the pulpit.
2. Connect the “audio in” on the Webcast Communicator to the “record out” mini jack with the Mini-to-Mini or
Mini-to-RCA adapter.

According to the instructions I got with our chapel sound system, the "record out" is line level. So unless you have an attenuating cable, I'd go for the line in on the Communicator.