Hi,<br><br>I have a Junghanns QuadBri installed and seems to be detected and working correctly using the wcb4xxp driver<br>All ports are configured as TE<br><br>The problem is when I connect an ISDN line - the LED turns green and Dahdi status shows Alarm OK<br>
But when I try to make a call I get "All circuits are busy" cause 27<br><br>I have searched and web and tried numerous configs but it doesn't want to play.<br>I can accept incoming calls but there is no Audio which would indicate an issue with the driver wcb4xxp?<br>
<br>See config files below and dahdi commands - please ignore that RED alarms there was no ISDN lines plugged in.<br><br>Thanks, Joe<br><br>Here is CLI from a call<br><br>[2012-02-03 08:54:25] VERBOSE[13586] app_dial.c: -- Called DAHDI/g0/1901<br>
[2012-02-03 08:54:25] VERBOSE[13586] app_dial.c: -- DAHDI/3-1 is proceeding passing it to SIP/221-00001c80<br>
[2012-02-03 08:54:27] VERBOSE[24518] chan_dahdi.c: -- Channel 0/3, span 1 got hangup request, cause 27<br>
[2012-02-03 08:54:27] VERBOSE[13586] app_dial.c: -- DAHDI/3-1 is circuit-busy<br>
[2012-02-03 08:54:27] VERBOSE[13586] chan_dahdi.c: -- Hungup 'DAHDI/3-1'<br>
[2012-02-03 08:54:27] VERBOSE[13586] app_dial.c: == Everyone is busy/congested at this time (1:0/1/0)<br><br>---------------------------------------<br><br>Currently Running<br> <br>Running Asterisk Version = 1.8.8.0 <br>
Dahdi Source Version = 2.6.0+2.6.0 <br>Libpri Source Version = 1.4.12 <br>Operating System = CentOS release 6.2 (Final)<br>Kernel Version = 2.6.32-220.2.1.el6.i686 - 32 Bit<br>
<br>----------------------------------------<br><br>pbx*CLI> dahdi show status<br>Description Alarms IRQ bpviol CRC Fra Codi Options LBO<br>B4XXP (PCI) Card 0 Span 1 RED 0 0 0 CCS AMI 399-533 feet (DSX-1)<br>
B4XXP (PCI) Card 0 Span 2 RED 0 0 0 CCS AMI 399-533 feet (DSX-1)<br>B4XXP (PCI) Card 0 Span 3 RED 0 0 0 CCS AMI 399-533 feet (DSX-1)<br>
B4XXP (PCI) Card 0 Span 4 RED 0 0 0 CCS AMI 399-533 feet (DSX-1)<br><br>----------------------------------------<br><br>pbx*CLI> dahdi show channels<br> Chan Extension Context Language MOH Interpret Blocked State<br>
pseudo default default In Service<br> 1 from-pstn default In Service<br> 2 from-pstn default In Service<br>
4 from-pstn default In Service<br> 5 from-pstn default In Service<br> 7 from-pstn default In Service<br>
8 from-pstn default In Service<br> 10 from-pstn default In Service<br> 11 from-pstn default In Service<br>
<br>-----------------------------------------<br><br>root@pbx:~ $ dahdi_hardware<br>pci:0000:06:02.0 wcb4xxp+ 1397:08b4 Junghanns QuadBRI ISDN card<br><br>------------------------------------------<br><br>root@pbx:~ $ dahdi_scan<br>
[1]<br>active=yes<br>alarms=RED<br>description=B4XXP (PCI) Card 0 Span 1<br>name=B4/0/1<br>manufacturer=Digium<br>devicetype=HFC-4S Junghanns.NET quadBRI PCI<br>location=PCI Bus 06 Slot 03<br>basechan=1<br>totchans=3<br>irq=78<br>
type=digital-TE<br>syncsrc=0<br>lbo=399-533 feet (DSX-1)<br>coding_opts=B8ZS,AMI,HDB3<br>framing_opts=ESF,D4,CCS,CRC4<br>coding=AMI<br>framing=CCS<br>[2]<br>active=yes<br>alarms=RED<br>description=B4XXP (PCI) Card 0 Span 2<br>
name=B4/0/2<br>manufacturer=Digium<br>devicetype=HFC-4S Junghanns.NET quadBRI PCI<br>location=PCI Bus 06 Slot 03<br>basechan=4<br>totchans=3<br>irq=78<br>type=digital-TE<br>syncsrc=0<br>lbo=399-533 feet (DSX-1)<br>coding_opts=B8ZS,AMI,HDB3<br>
framing_opts=ESF,D4,CCS,CRC4<br>coding=AMI<br>framing=CCS<br>[3]<br>active=yes<br>alarms=RED<br>description=B4XXP (PCI) Card 0 Span 3<br>name=B4/0/3<br>manufacturer=Digium<br>devicetype=HFC-4S Junghanns.NET quadBRI PCI<br>
location=PCI Bus 06 Slot 03<br>basechan=7<br>totchans=3<br>irq=78<br>type=digital-TE<br>syncsrc=0<br>lbo=399-533 feet (DSX-1)<br>coding_opts=B8ZS,AMI,HDB3<br>framing_opts=ESF,D4,CCS,CRC4<br>coding=AMI<br>framing=CCS<br>[4]<br>
active=yes<br>alarms=RED<br>description=B4XXP (PCI) Card 0 Span 4<br>name=B4/0/4<br>manufacturer=Digium<br>devicetype=HFC-4S Junghanns.NET quadBRI PCI<br>location=PCI Bus 06 Slot 03<br>basechan=10<br>totchans=3<br>irq=78<br>
type=digital-TE<br>syncsrc=0<br>lbo=399-533 feet (DSX-1)<br>coding_opts=B8ZS,AMI,HDB3<br>framing_opts=ESF,D4,CCS,CRC4<br>coding=AMI<br>framing=CCS<br><br>-------------------------------------------------------------<br><br>
/etc/dahdi/system.conf<br><br>loadzone=uk<br>defaultzone=uk<br>span=1,1,3,ccs,ami<br>span=2,2,3,ccs,ami<br>span=3,3,3,ccs,ami<br>span=4,4,3,ccs,ami<br><br>bchan=1,2<br>hardhdlc=3<br><br>bchan=4,5<br>hardhdlc=6<br><br>bchan=7,8<br>
hardhdlc=9<br><br>bchan=10,11<br>hardhdlc=12<br><br>echocanceller=oslec,1,2,4,5,7,8,10,11<br><br>----------------------------------------------------------------<br><br>/etc/asterisk/dahdi-channels.conf<br><br><br>; Span 1: B4/0/1 "B4XXP (PCI) Card 0 Span 1" (MASTER) AMI/CCS RED<br>
group=0,11<br>context=from-pstn<br>switchtype = euroisdn<br>signalling = bri_cpe_ptmp<br>channel => 1-2<br>context = default<br>group = 63<br><br>; Span 2: B4/0/2 "B4XXP (PCI) Card 0 Span 2" AMI/CCS RED<br>group=0,12<br>
context=from-pstn<br>switchtype = euroisdn<br>signalling = bri_cpe_ptmp<br>channel => 4-5<br>context = default<br>group = 63<br><br>; Span 3: B4/0/3 "B4XXP (PCI) Card 0 Span 3" AMI/CCS RED<br>group=0,13<br>context=from-pstn<br>
switchtype = euroisdn<br>signalling = bri_cpe_ptmp<br>channel => 7-8<br>context = default<br>group = 63<br><br>; Span 4: B4/0/4 "B4XXP (PCI) Card 0 Span 4" AMI/CCS RED<br>group=0,14<br>context=from-pstn<br>switchtype = euroisdn<br>
signalling = bri_cpe_ptmp<br>channel => 10-11<br>context = default<br>group = 63<br><br>---------------------------------------<br><br>/etc/asterisk/chan_dahdi.conf<br><br>[general]<br><br>#include chan_dahdi_general.conf<br>
<br>[channels]<br><br>; include dahdi groups defined by DAHDI module of FreePBX<br>#include chan_dahdi_groups.conf<br><br>#include dahdi-channels.conf<br><br>; include dahdi extensions defined in FreePBX<br>#include chan_dahdi_additional.conf<br>
<br>