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Diffstat (limited to 'CHANGES')
| -rw-r--r-- | CHANGES | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -8,6 +8,26 @@ === ====================================================================== +----------------------------------------------------------------------------------- +--- Functionality changes from Asterisk 1.6.0.10 to Asterisk 1.6.0.11 ------------- +----------------------------------------------------------------------------------- + +SIP Changes +----------- + * Added a new 'ignoresdpversion' option to sip.conf. When this is enabled + (either globally or for a specific peer), chan_sip will treat any SDP data + it receives as new data and update the media stream accordingly. By + default, Asterisk will only modify the media stream if the SDP session + version received is different from the current SDP session version. This + option is required to interoperate with devices that have non-standard SDP + session version implementations (observed with Microsoft OCS). This option + is disabled by default. In addition, this behavior is automatic when the SDP received + is in response to a T.38 re-INVITE that Asterisk initiated. In this situation, + since the call will fail if Asterisk does not process the incoming SDP, Asterisk + will accept the SDP even if the SDP version number is not properly incremented, + but will generate a warning in the log indicating that the SIP peer that sent + the SDP should have the 'ignoresdpversion' option set. + ------------------------------------------------------------------------------ --- Functionality changes from Asterisk 1.4.X to Asterisk 1.6.0 ------------- ------------------------------------------------------------------------------ |