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1 files changed, 16 insertions, 0 deletions
diff --git a/README b/README
index 702169f..4fe0f97 100644
--- a/README
+++ b/README
@@ -8,6 +8,8 @@ ETYMOLOGY
SYNOPSIS
fodtmf-send [OPTIONS] [< FILE]
+ fodtmf-recv [OPTIONS] [> FILE]
+
DESCRIPTION
fodtmf-send shall send the file FILE over audio
encoded with dual-tone multi-frequency signaling.
@@ -28,6 +30,9 @@ DESCRIPTION
transmitted file, a 'data link escape' byte will
be inserted directly before it.
+ fodtmf-recv shall receive a file sent using
+ fodtmf-send.
+
OPTIONS
-f MULTIPLE
In addition to any tone with the frequency
@@ -74,6 +79,7 @@ OPTIONS
parity of all data bytes.
-o FD
+ For fodtmf-send:
Write the audio to file descriptor FD rather
than playing it back. This is intended for
development purposes only. The written file
@@ -81,6 +87,16 @@ OPTIONS
it is encoded and how it should be played
back.
+ For fodtmf-recv:
+ Write a list, of all codes (by index) that
+ where not properly received and could not
+ be corrected, to file descriptor FD.
+
+ -s FD
+ Read input from file descriptor FD rather
+ than from the microphone.
+ Only available for fodtmf-recv.
+
Each option can only be used once.
NOTES