GatesAir PTR-255 Program Audio Codec Module
Intraplex Products Issue 2.1, February 2006
Table A-1
PTR-255 Remote Configuration Settings (P Codes)
1
Digit(s) and
Switch
Equivalent
Terminal mode.
0 = Set card to communicate via the DI-B port in a drop and insert
multiplexer
1 = Set card for use in a terminal or ISDN multiplexer or to
communicate via the DI-A port in a drop and insert multiplexer
B00000000
-------
AESEBU
Audio input select.
0 = Analog input
1 = AES/EBU digital input
Audio output sample rate.
0 = 32 ksps
1 = 48 ksps
AES/EBU output format.
0 = Consumer format
1 = Professional format
B00000000
-------
EXTCLK
Clock synchronization.
0 = Sync to internal clock
1 = Sync to external AES/EBU clock
B00000000
------
LOOP[1,0]
Local loopback.
00 = No loopback
01 = Activate local loopback
10 = Activate network loopback
11 = Set card to receive-only mode
1. These are the only legal values for setting the parameters. Setting any parameter to a
value outside its specified range will produce an unpredictable result.