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-rw-r--r--README2
1 files changed, 1 insertions, 1 deletions
diff --git a/README b/README
index f1caa4f..01423f0 100644
--- a/README
+++ b/README
@@ -38,7 +38,7 @@ to help explain the semantics of the individual files.
|-- 0A734CBA717CEB7883D.... # friend's ID excluding nospam + checksum
| |-- call_in # 'arecord -r 48000 -c 1 -f S16_LE > call_in' to initiate a call
| |-- call_out # 'aplay -r 48000 -c 1 -f S16_LE - < call_out' to answer a call
-| |-- call_pending # 1 if a call is pending, 0 otherwise
+| |-- call_state # 0 if there's no call, 1 if call is pending and 2 if call is active
| |-- file_in # 'cat foo > file_in' to send a file
| |-- file_out # 'cat file_out > bar' to receive a file
| |-- file_pending # contains filename if transfer pending, empty otherwise