Module: sems Branch: rco/sbc_rtp_relay Commit: 259af788005853cf34594927ca4489d33a3ed009 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sems/?a=commit;h=259af788005853cf34594927ca4489d33a3ed009
Author: Stefan Sayer <[email protected]> Committer: Raphael Coeffic <[email protected]> Date: Fri Jan 14 01:36:49 2011 +0100 fix typo --- doc/Readme.sbc.txt | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/doc/Readme.sbc.txt b/doc/Readme.sbc.txt index e027b5a..c7f1f46 100644 --- a/doc/Readme.sbc.txt +++ b/doc/Readme.sbc.txt @@ -285,7 +285,7 @@ send RTP media to SEMS. SEMS then relays the RTP packets between the two sides. RTP relay can be enabled by setting enable_rtprelay=yes -The SBC detects if UAs indicate that they are behind NAT by setting a:direction=active +The SBC detects if UAs indicate that they are behind NAT by setting a=direction:active in SDP, and goes into passive mode until it receives the first packet from the NATed client, from which it learns the remote address. This mechanism is called "symmetric RTP". _______________________________________________ Semsdev mailing list [email protected] http://lists.iptel.org/mailman/listinfo/semsdev
