Add support for call pickup on Snom phones. Asterisk now includes a magic
authorRussell Bryant <russell@russellbryant.com>
Tue, 30 Sep 2008 21:32:53 +0000 (21:32 +0000)
committerRussell Bryant <russell@russellbryant.com>
Tue, 30 Sep 2008 21:32:53 +0000 (21:32 +0000)
commitf1dd1fe1c7a2fcdbbe6c64919dad9345f20aa379
treeb7bfa36f7449073e0046d1ae9c7671a4cb91c986
parente3311c98754b4e846e9c788241e74af04538c89f
Add support for call pickup on Snom phones.  Asterisk now includes a magic
call-id in the dialog-info event package used with extension state subscriptions
on Snom phones.  Then, when the phone sends an INVITE with Replaces for the
special callid, Asterisk will perform a pickup on the extension that was
subscribed to.

The original code on this issue was submitted by xylome.  However, contributions
have been made by (at least) mgernoth and pkempgen.  The final patch was written
by seanbright, and includes the necessary logic to allow this work in a
technology independent way.

(closes issue #5014)
Reported by: xylome
Patches:
      issue5014-trunk.diff uploaded by seanbright (license 71)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@145226 65c4cc65-6c06-0410-ace0-fbb531ad65f3
CHANGES
channels/chan_sip.c