[asterisk-r2] Channels remain in "CLEAR BA" state after hang up

Mon Nov 30 13:34:54 CST 2009

take a call trace, full call trace, search the mailing list archives with
google about it if you don't know how to take one (or probably the openr2
guide tells you that)

On Mon, Nov 30, 2009 at 2:31 PM, Diego Ocampo <docampo2005 at gmail.com> wrote:

> I compiled the branches/release-1 source, but still having a problem.
>
> Thanks.
>
> > before doing anything else you should use branches/release-1 and NOT
> > branches/release-1-dtmf, the DTMF support was already merged into
> > branches/release-1
> >
> > On Mon, Nov 30, 2009 at 10:59 AM, Diego Ocampo <docampo2005 at gmail.com
> >wrote:
> >
> >> Hello everybody,
> >>
> >> First of all, I want to thank for the extraodinary work.
> >> I'm use the openr2 version 1.3.0, compilied from
> >> branches/release-1-dtmf, because my provider in Argentina (Global
> >> Crossing) uses r2-digital-dtmf-dnis configuration.
> >>
> >> The library work great, but I have a problem when the caller hang up,
> >> the channel goes to "CLEAR BA - CLEAR FO" state.
> >>
> >> asterisk1*CLI>mfcr2 show channels
> >> Chan Variant Max ANI Max DNIS ANI First Immediate Accept Tx CAS   Rx CAS
> >>   1 AR      10      4        No        No               IDLE     IDLE
> >>   2 AR      10      4        No        No               IDLE     IDLE
> >>   3 AR      10      4        No        No               CLEAR BA
> CLEAR
> >> FO
> >>   4 AR      10      4        No        No               IDLE     IDLE
> >>   5 AR      10      4        No        No               IDLE     IDLE
> >>   6 AR      10      4        No        No               IDLE     IDLE
> >>   7 AR      10      4        No        No               IDLE     IDLE
> >>   8 AR      10      4        No        No               IDLE     IDLE
> >>   9 AR      10      4        No        No               IDLE     IDLE
> >>  10 AR      10      4        No        No               IDLE     IDLE
> >>  11 AR      10      4        No        No               IDLE     IDLE
> >>  12 AR      10      4        No        No               IDLE     IDLE
> >>
> >> Log (chan-3-backward-0-20091128210432.call):
> >>
> >> [21:04:32:967] [Thread: 1089317184] [Chan 3] - Call started at Sat Nov
> >> 28 21:04:32 2009 on chan 3 [openr2 version 1.3.0, revision 273M]
> >> [21:04:32:967] [Thread: 1089317184] [Chan 3] - Initialized R2 DTMF
> detector
> >> [21:04:32:967] [Thread: 1089317184] [Chan 3] - CAS Tx >> [SEIZE ACK]
> 0x0C
> >> [21:04:32:967] [Thread: 1089317184] [Chan 3] - CAS Raw Tx >> 0x0D
> >> [21:04:33:081] [Thread: 1089317184] [Chan 3] - Got digits 1 of len 1
> >> [21:04:33:261] [Thread: 1089317184] [Chan 3] - Got digits 5 of len 1
> >> [21:04:33:461] [Thread: 1089317184] [Chan 3] - Got digits 1 of len 1
> >> [21:04:33:681] [Thread: 1089317184] [Chan 3] - Got digits 5 of len 1
> >> [21:04:34:241] [Thread: 1089317184] [Chan 3] - Done with DTMF detection
> >> [21:04:34:241] [Thread: 1089317184] [Chan 3] - Attempting to cancel
> >> timer timer 0
> >> [21:04:34:241] [Thread: 1089317184] [Chan 3] - Cannot cancel timer 0
> >> [21:04:34:261] [Thread: 1120618816] [Chan 3] - CAS Tx >> [ANSWER] 0x04
> >> [21:04:34:261] [Thread: 1120618816] [Chan 3] - CAS Raw Tx >> 0x05
> >> [21:09:07:770] [Thread: 1120618816] [Chan 3] - Bits changed from 0x00 to
> >> 0x08
> >> [21:09:07:770] [Thread: 1120618816] [Chan 3] - CAS Rx << [CLEAR FORWARD]
> >> 0x08
> >> [21:09:07:770] [Thread: 1120618816] [Chan 3] - Far end disconnected.
> >> Reason: Normal Clearing
> >> [21:09:07:774] [Thread: 1120618816] [Chan 3] - Attempting to cancel
> >> timer timer 0
> >> [21:09:07:774] [Thread: 1120618816] [Chan 3] - Cannot cancel timer 0
> >> [21:09:07:774] [Thread: 1120618816] [Chan 3] - CAS Tx >> [CLEAR BACK]
> 0x0C
> >> [21:09:07:774] [Thread: 1120618816] [Chan 3] - CAS Raw Tx >> 0x0D
> >> [21:29:16:592] [Thread: 1120618816] [Chan 3] - Attempting to cancel
> >> timer timer 0
> >> [21:29:16:592] [Thread: 1120618816] [Chan 3] - Cannot cancel timer 0
> >>
> >> chan_dahdi.conf:
> >>
> >> [trunkgroups]
> >> [channels]
> >> context=from-pstn
> >> switchtype=national
> >> usecallerid=yes
> >> hidecallerid=no
> >> callwaiting=yes
> >> callwaitingcallerid=yes
> >> threewaycalling=yes
> >> transfer=yes
> >> cancallforward=yes
> >> echocancel=yes
> >> rxgain=0.0
> >> txgain=0.0
> >> immediate=no
> >>
> >> resetinterval=never
> >> context=from-pstn
> >> group=0
> >> echocancel=yes
> >> signalling=mfcr2
> >> mfcr2_variant=ar
> >> mfcr2_get_ani_first=no
> >> mfcr2_max_ani=10
> >> mfcr2_max_dnis=4
> >> mfcr2_category=national_subscriber
> >> mfcr2_mfback_timeout=-1
> >> mfcr2_metering_pulse_timeout=-1
> >> mfcr2_dtmf_detection=1
> >> mfcr2_dtmf_dialing=1
> >> channel => 1-12
> >>
> >> dahdi/system.conf:
> >> # Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" (MASTER) HDB3/ RED
> >> span=1,1,0,cas,hdb3
> >> cas=1-12:1101
> >> dchan=16
> >>
> >> # Global data
> >> loadzone        = ar
> >> defaultzone     = ar
> >>
> >> Thanks in advance.
> >>
> >> P.D.: Sorry, my english is not good
> >>
> >> _______________________________________________
> >> --Bandwidth and Colocation Provided by http://www.api-digital.com--
> >>
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> >>
> >
> >
> >
> > --
> > Moises Silva
> > Software Developer
> > Sangoma Technologies Inc. | 50 McIntosh Drive, Suite 120, Markham ON L3R
> 9T3
> > Canada
> > t. 1 905 474 1990 x 128 | e. moy at sangoma.com
> >
>
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>
> asterisk-r2 mailing list
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>

-- 
Moises Silva
Software Developer
Sangoma Technologies Inc. | 50 McIntosh Drive, Suite 120, Markham ON L3R 9T3
Canada
t. 1 905 474 1990 x 128 | e. moy at sangoma.com
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