diff options
| author | rmudgett <rmudgett@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-06-02 21:05:32 +0000 |
|---|---|---|
| committer | rmudgett <rmudgett@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-06-02 21:05:32 +0000 |
| commit | c73c9d0c6d0edd3e866f6bfbb5266e76c8734c40 (patch) | |
| tree | 4fd5885930495908651a8e236d29d42e89c9c096 /include | |
| parent | 5732a8fbfb25c7b133f87098b982d2e247baa4dd (diff) | |
Add ETSI Call Waiting support.
Add the ability to announce a call to an endpoint when there are no B
channels available. A call waiting call is a SETUP message with no B
channel selected.
Relevant specification: EN 300 056, EN 300 057, EN 300 058
For DAHDI/ISDN channels, the CHANNEL() dialplan function now supports the
"no_media_path" option.
* Returns "0" if there is a B channel associated with the call.
* Returns "1" if no B channel is associated with the call. The call is
either on hold or is a call waiting call.
If you are going to allow incoming call waiting calls then you need to use
CHANNEL(no_media_path) do determine if you must drop a call to accept the
new call.
Review: https://reviewboard.asterisk.org/r/568/
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@267261 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'include')
| -rw-r--r-- | include/asterisk/autoconfig.h.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asterisk/autoconfig.h.in b/include/asterisk/autoconfig.h.in index fb519741e..fe13b2502 100644 --- a/include/asterisk/autoconfig.h.in +++ b/include/asterisk/autoconfig.h.in @@ -543,6 +543,10 @@ library. */ #undef HAVE_PRI_CALL_REROUTING +/* Define to 1 if you have the ISDN PRI call waiting supplementary service + library. */ +#undef HAVE_PRI_CALL_WAITING + /* Define to 1 if you have the ISDN PRI call completion supplementary service library. */ #undef HAVE_PRI_CCSS |