ProntoNetLC User Manual
138
This option is only available from the ProntoNetLC web Page:
This option is very useful for an 64kbps ISDN link, where sending a stereo signal could involve a
lack in the audio quality. Thus, encoding L+R signal, as a mono signal, will provide a much better
audio quality. The diagram below explain this:
ENC
STE
L
R
IP
X21
DEC
STE
L
R
ENC
MN
L
R
RDSI backup
DEC
MN
L+R
+
L+R