diff options
| author | rmudgett <rmudgett@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-09-10 20:33:16 +0000 |
|---|---|---|
| committer | rmudgett <rmudgett@f38db490-d61c-443f-a65b-d21fe96a405b> | 2010-09-10 20:33:16 +0000 |
| commit | 0545c4e67a1804baf2b0bfc88c6a41bb161298cd (patch) | |
| tree | 667edfd309912b39fefa54112527b2d1cc6e115e /channels | |
| parent | 6a31897cae95500223912abe551064bb14de6c0f (diff) | |
An outgoing call may not get hung up if a pre-connect incoming ISDN call is disconnected.
If the ISDN link a pre-connect incoming call is using fails or is reset,
the outgoing leg may not hang up or be delayed in hanging up. (Causes:
PRI_CAUSE_NETWORK_OUT_OF_ORDER, PRI_CAUSE_DESTINATION_OUT_OF_ORDER, and
PRI_CAUSE_NORMAL_TEMPORARY_FAILURE.)
Just hang up the call if the incoming call leg hangs up before connecting
for any reason. It makes no sense to send a BUSY or CONGESTION control
frame to the outgoing call leg under these circumstances.
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@286113 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_dahdi.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c index 667ee0313..247ca048b 100644 --- a/channels/chan_dahdi.c +++ b/channels/chan_dahdi.c @@ -9911,6 +9911,14 @@ static void *pri_dchannel(void *vpri) pri->pvts[chanpos]->owner->_softhangup |= AST_SOFTHANGUP_DEV; break; default: + if (!pri->pvts[chanpos]->outgoing) { + /* + * The incoming call leg hung up before getting + * connected so just hangup the call. + */ + pri->pvts[chanpos]->owner->_softhangup |= AST_SOFTHANGUP_DEV; + break; + } switch (e->hangup.cause) { case PRI_CAUSE_USER_BUSY: pri->pvts[chanpos]->subs[SUB_REAL].needbusy =1; @@ -9986,6 +9994,14 @@ static void *pri_dchannel(void *vpri) pri->pvts[chanpos]->owner->_softhangup |= AST_SOFTHANGUP_DEV; break; default: + if (!pri->pvts[chanpos]->outgoing) { + /* + * The incoming call leg hung up before getting + * connected so just hangup the call. + */ + pri->pvts[chanpos]->owner->_softhangup |= AST_SOFTHANGUP_DEV; + break; + } switch (e->hangup.cause) { case PRI_CAUSE_USER_BUSY: pri->pvts[chanpos]->subs[SUB_REAL].needbusy =1; |