User Guide

CNX Telephone Audio Interface Card Crestron CNXTA
8. Click on the button, as shown, to play and review the file.
Play and Review File
9. To record, convert or create another file or message, return to “To
Record a WAV File Message”, “To Convert a WAV File”, or “To
Create WAV Messages from Individual Files”, respectively. Otherwise,
continue to the next step of this procedure.
10. Select File
| Exit to exit the Sound Recorder.
Exit Sound Recorder
Configure CNXTA
The CNXTA card is configured using the Crestron Viewport. To interface directly to
a CNXTA card, establish communication with the control system. From the
Viewport Functions menu, select Configure CNXTA Telephone Audio Interface
Card (CNX Only). From the Select Card Slot dialog box, select the slot where the
CNXTA is located and the Viewport will attempt to locate a CNXTA at that slot. If it
is unable to determine which card is in the selected slot or if the card in the selected
slot is not a CNXTA, the Viewport will not allow you to continue. If the control
system cannot be connected to, configure the CNXTA offline by selecting Offline
from the Select Card Slot dialog box. The following paragraphs describe the contents
of the CNXTA Telephone Audio Interface Card Configuration dialog box (shown on
the next page):
NOTE: Duplicate file names cannot be moved, exported to nor stored in the
CNXTA. If a file with the selected name already exists, the file will not be stored.
The WAV extension of the file is removed when performing this check. Once
accepted, the file will be displayed in the list with the disk icon.
14 • CNX Telephone Audio Interface Card: CNXTA Operations & Installation Guide - DOC. 8144A