diff options
| author | Olle Johansson <oej@edvina.net> | 2010-07-16 10:00:58 +0000 |
|---|---|---|
| committer | Olle Johansson <oej@edvina.net> | 2010-07-16 10:00:58 +0000 |
| commit | e129b31fc6641edcd08f9e369bbd915d3d683377 (patch) | |
| tree | 66a1b6bdd4c7e628f65780c4ed2a03d1734dfef7 /doc | |
| parent | 65203b12dd5a3185d02cb6601f91556d5fde4a54 (diff) | |
Add ability to configure the Max-Forwards header in the dialplan, as well as in
sip.conf configuration for the channel and for devices.
The Max-Forwards header is used to prevent loops in a SIP network. Each intermediary,
like SIP proxys and SBCs, decrement this counter and detects when it reaches zero,
at which point the SIP request is nicely killed in a SIP-friendly way.
Review: https://reviewboard.asterisk.org/r/778/
Thanks to dvossel for the review and good advice.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@276951 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/tex/channelvariables.tex | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/tex/channelvariables.tex b/doc/tex/channelvariables.tex index b899467bd..07f887269 100644 --- a/doc/tex/channelvariables.tex +++ b/doc/tex/channelvariables.tex @@ -933,6 +933,7 @@ ${SIPDOMAIN} * SIP destination domain of an inbound call (if appropriate ${SIPFROMDOMAIN} Set SIP domain on outbound calls ${SIPUSERAGENT} * SIP user agent (deprecated) ${SIPURI} * SIP uri +${SIP_MAX_FORWARDS} Set the value of the Max-Forwards header for outbound call ${SIP_CODEC} Set the SIP codec for an inbound call ${SIP_CODEC_INBOUND} Set the SIP codec for an inbound call ${SIP_CODEC_OUTBOUND} Set the SIP codec for an outbound call |