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Diffstat (limited to 'UPGRADE.txt')
| -rw-r--r-- | UPGRADE.txt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/UPGRADE.txt b/UPGRADE.txt index 13d630d75..f81dbf574 100644 --- a/UPGRADE.txt +++ b/UPGRADE.txt @@ -18,6 +18,18 @@ === =========================================================== +From 1.6.0.10 to 1.6.0.11: + +Beginning with this release, Asterisk's internal methods of +negotiating T.38 (FAX over IP) sessions changed in +non-backwards-compatible ways. Any applications that previously used +AST_CONTROL_T38 control frames will have to be upgraded to use +AST_CONTROL_T38_PARAMETERS control frames instead; app_fax.c is a good +example of how to generate and respond to these frames. These changes +were made to solve significant T.38 interoperability problems between +Asterisk and various SIP/T.38 endpoints identified by many users of +Asterisk. + From 1.6.0.9 to 1.6.0.10: * Support for Taiwanese was incorrectly supported with the "tw" language code. |