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Diffstat (limited to 'UPGRADE.txt')
-rw-r--r-- | UPGRADE.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/UPGRADE.txt b/UPGRADE.txt index 46bf90d06..319a9fc6e 100644 --- a/UPGRADE.txt +++ b/UPGRADE.txt @@ -449,3 +449,13 @@ API: have a module that uses the services provided by res_adsi, res_odbc, or res_agi, you will need to add ast_ prefixes to the functions that you call from those modules. + +Formats: + +* format_wav: The GAIN preprocessor definition has been changed from 2 to 0 + in Asterisk 1.4. This change was made in response to user complaints of + choppiness or the clipping of loud signal peaks. The GAIN preprocessor + definition will be retained in Asterisk 1.4, but will be removed in a + future release. The use of GAIN for the increasing of voicemail messages + should use the 'volgain' option in voicemail.conf + |