PRI got event: HDLC Bad FCS (8) on Primary D-channel of span

Hello,

I’m trying to substitute an Cisco AS5300 for an Asterisk using a digium TE205P card for 2 E1 ISDN.
I keep recieving the error "PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1"
The most strange thing is, i have 2 ISDN lines with the same operator, and this problem only happens with one line.
If i change the the lines from one port to another, the error will also change of port.
I’m also sure that those ISDN lines are working fine, they where connected without problems on the AS5300.

Software Version:
asterisk-1.4.22
asterisk-addons-1.4.7
libpri-1.4.7
zaptel-1.4.12.1

CentOS 5.1

Hardware:
CPU: Intel® Pentium® Dual CPU E2160 @ 1.80GHz
Memory: 1GB
E1 Card: Digium, Inc. Wildcard TE205P dual-span T1/E1/J1 card 5.0V (rev 02) w/ Echo Cancellation Module

(Since the logs are huge, I inserted on the end of the post)

Thanks in Advance! :smile:

My confs:

# cat /etc/zaptel.conf
# Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" 
span=1,1,0,ccs,hdb3,crc4
# termtype: te
bchan=1-15,17-31
dchan=16

# Span 2: TE2/0/2 "T2XXP (PCI) Card 0 Span 2" 
span=2,2,0,ccs,hdb3,crc4
# termtype: te
bchan=32-46,48-62
dchan=47

# Global data

loadzone	= us
defaultzone	= us
# cat /etc/asterisk/zapata.conf 

[trunkgroups]

[channels]

language=en
context=from-zaptel
signalling=fxs_ks
rxwink=300       

usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
echotraining=800
rxgain=0.0
txgain=0.0
group=0
callgroup=1
pickupgroup=1
immediate=no
busycount=4
busydetect=yes
faxdetect=no


pridialplan=unknown
priindication=outofband
overlapdial=no
resetinterval=86400

switchtype = euroisdn
signalling = pri_cpe
usecallerid = yes
busydetect=no
callprogress=no
pridialplan=unknown
context = from-pstn

group = 2
channel => 1-15
channel => 17-31

group = 3
channel => 32-46
channel => 48-62
*CLI> pri show spans
PRI span 1/0: Provisioned, Up, Active
PRI span 2/0: Provisioned, Up, Active
*CLI> pri show span 1
Primary D-channel: 16
Status: Provisioned, Up, Active
Switchtype: EuroISDN
Type: CPE
Window Length: 0/7
Sentrej: 0
SolicitFbit: 0
Retrans: 0
Busy: 0
Overlap Dial: 0
T200 Timer: 1000
T203 Timer: 10000
T305 Timer: 30000
T308 Timer: 4000
T309 Timer: -1
T313 Timer: 4000
N200 Counter: 3
*CLI> pri show span 2
Primary D-channel: 47
Status: Provisioned, Up, Active
Switchtype: EuroISDN
Type: CPE
Window Length: 0/7
Sentrej: 0
SolicitFbit: 0
Retrans: 0
Busy: 0
Overlap Dial: 0
T200 Timer: 1000
T203 Timer: 10000
T305 Timer: 30000
T308 Timer: 4000
T309 Timer: -1
T313 Timer: 4000
N200 Counter: 3
*CLI> zap show status 
Description                              Alarms     IRQ        bpviol     CRC4      
T2XXP (PCI) Card 0 Span 1                OK         0          0          0         
T2XXP (PCI) Card 0 Span 2                OK         0          0          0         
# ztscan 
[1]
active=yes
alarms=OK
description=T2XXP (PCI) Card 0 Span 1
name=TE2/0/1
manufacturer=Digium
devicetype=Wildcard TE205P (4th Gen)
location=Board ID Switch 0
basechan=1
totchans=31
irq=7
type=digital-E1
syncsrc=1
lbo=0 db (CSU)/0-133 feet (DSX-1)
coding_opts=HDB3
framing_opts=CCS,CRC4
coding=HDB3
framing=CCS
[2]
active=yes
alarms=OK
description=T2XXP (PCI) Card 0 Span 2
name=TE2/0/2
manufacturer=Digium
devicetype=Wildcard TE205P (4th Gen)
location=Board ID Switch 0
basechan=32
totchans=31
irq=7
type=digital-E1
syncsrc=1
lbo=0 db (CSU)/0-133 feet (DSX-1)
coding_opts=HDB3
framing_opts=CCS,CRC4
coding=HDB3
framing=CCS
# zttest 
Opened pseudo zap interface, measuring accuracy...
99.998344% 99.991211% 99.997261% 99.996872% 99.997261% 99.996773% 99.997169% 
99.997459% 99.996384% 99.997459% 99.997650% 99.997070% 99.997643% 99.997162% 99.998047% 
99.996201% 99.997261% 99.996971% 99.997452% 99.997177% 99.997452% 99.997162% 99.997360% 
99.997070% 99.996872% 99.996971% 99.997650% 99.997070% 99.997269% 99.996773% 99.996979% 
99.996094% 99.997177% 99.997070% 99.997360% 99.996979% 99.996582% 99.997261% 99.997070% 
99.997269% 99.996681% 99.997169% 99.997368% 99.997063% 99.997467% 99.997360% 99.997467% 
99.997665% 99.996292% 99.997360% 99.996971% 99.997261% 99.997169% 99.997169% 99.997360% 
--- Results after 55 passes ---
Best: 99.998 -- Worst: 99.991 -- Average: 99.997057, Difference: 99.997057
# cat /proc/interrupts 
           CPU0       CPU1       
  0:   80078577          0          XT-PIC  timer
  1:          8          0          XT-PIC  i8042
  2:          0          0          XT-PIC  cascade
  5:      75208          0          XT-PIC  eth0
  7:    6450670          0          XT-PIC  wct2xxp
  8:          3          0          XT-PIC  rtc
  9:          0          0          XT-PIC  acpi
 14:     967735          0          XT-PIC  libata
 15:      91886          0          XT-PIC  libata
NMI:          0          0 
LOC:   80082311   80088121 
ERR:          0
MIS:          0
# lspci
00:00.0 Host bridge: Intel Corporation 82946GZ/PL/GL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82946GZ/PL/GL PCI Express Root Port (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82946GZ/GL Integrated Graphics Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
02:00.0 Communication controller: Digium, Inc. Wildcard TE205P dual-span T1/E1/J1 card 5.0V (rev 02)
02:08.0 Ethernet controller: Intel Corporation 82801G (ICH7 Family) LAN Controller (rev 01)

Personally, i dont like to post such a huge log, but i think that it is necessary to post all the information :stuck_out_tongue:

[code]
o
[Nov 19 15:19:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:19:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:19:56] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 1: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 1: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 2: Yellow Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 2: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 3: Yellow Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 3: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 4: Yellow Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 4: Invalid argument
[Nov 19 15:19:56] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: Alarm (4) on Primary D-channel of span 1
[Nov 19 15:19:56] WARNING[13235]: chan_dahdi.c:2494 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 5: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 5: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 6: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 6: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 7: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 7: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 8: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 8: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 9: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 9: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 10: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 10: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 11: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 11: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 12: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 12: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 13: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 13: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 14: Recovering
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 14: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 15: Recovering
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 15: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 17: Recovering
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 17: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 18: Recovering
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 18: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 19: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 19: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 20: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 20: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 21: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 21: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 22: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 22: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 23: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 23: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 24: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 24: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 25: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 25: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 26: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 26: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 27: Red Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 27: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 28: Recovering
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 28: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 29: Recovering
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 29: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 30: Recovering
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 30: Invalid argument
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 31: Yellow Alarm
[Nov 19 15:19:56] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 31: Invalid argument
[Nov 19 15:20:04] WARNING[13235]: chan_dahdi.c:2494 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!
== Primary D-Channel on span 1 up
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 1
[Nov 19 15:20:40] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: No more alarm (5) on Primary D-channel of span 1
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 2
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 3
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 4
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 5
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 6
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 7
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 8
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 9
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 10
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 11
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 12
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 13
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 14
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 15
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 17
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 18
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 19
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 20
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 21
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 22
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 23
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 24
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 25
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 26
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 27
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 28
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 29
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 30
[Nov 19 15:20:40] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 31
[Nov 19 15:20:40] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:40] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:40] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:40] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:40] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:40] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:41] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:43] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:43] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 1: Red Alarm
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 1: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 2: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 2: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 3: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 3: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 4: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 4: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 5: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 5: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 6: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 6: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 7: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 7: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 8: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 8: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 9: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 9: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 10: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 10: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 11: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 11: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 12: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 12: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 13: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 13: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 14: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 14: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 15: Recovering
[Nov 19 15:20:45] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: Alarm (4) on Primary D-channel of span 1
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 15: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 17: Recovering
[Nov 19 15:20:45] WARNING[13235]: chan_dahdi.c:2494 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 17: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 18: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 18: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 19: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 19: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 20: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 20: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 21: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 21: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 22: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 22: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 23: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 23: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 24: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 24: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 25: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 25: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 26: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 26: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 27: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 27: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 28: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 28: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 29: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 29: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 30: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 30: Invalid argument
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 31: Recovering
[Nov 19 15:20:45] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 31: Invalid argument
[Nov 19 15:20:50] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: No more alarm (5) on Primary D-channel of span 1
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 1
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 2
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 3
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 4
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 5
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 6
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 7
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 8
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 9
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 10
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 11
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 12
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 13
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 14
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 15
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 17
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 18
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 19
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 20
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 21
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 22
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 23
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 24
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 25
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 26
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 27
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 28
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 29
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 30
[Nov 19 15:20:50] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 31
== Primary D-Channel on span 1 up
*CLI>
*CLI>
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 1: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 1: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 2: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 2: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 3: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 3: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 4: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 4: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 5: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 5: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 6: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 7: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 8: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 9: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 10: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 11: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 12: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 13: Invalid argument
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: Alarm (4) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13235]: chan_dahdi.c:2494 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 14: Invalid argument
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: No more alarm (5) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 15: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 17: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 18: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 19: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 20: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 21: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 22: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 23: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 24: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 25: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 26: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 27: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 28: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 29: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 30: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 31: Invalid argument
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 1
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 2
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 3
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 4
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 5
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
== Primary D-Channel on span 1 up
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 1: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 1: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 2: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 2: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 3: Invalid argument
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: Alarm (4) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13235]: chan_dahdi.c:2494 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: No more alarm (5) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 4: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 5: Invalid argument
[Nov 19 15:20:54] ERROR[13235]: chan_dahdi.c:8413 dahdi_pri_error: Write to 75 failed: Unknown error 500
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 6: Invalid argument
[Nov 19 15:20:54] ERROR[13235]: chan_dahdi.c:8413 dahdi_pri_error: Short write: 0/5 (Unknown error 500)
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 7: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 8: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 9: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 10: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 11: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 12: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 13: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 14: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 15: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 17: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 18: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 19: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 20: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 21: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 22: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 23: Invalid argument
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 24: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 25: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 26: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 27: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 28: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 29: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 30: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 31: Invalid argument
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 1
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_init_event: Alarm cleared on channel 2
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 1: Yellow Alarm
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 1: Invalid argument
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: Alarm (4) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13235]: chan_dahdi.c:2494 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:3784 handle_alarms: Detected alarm on channel 2: Yellow Alarm
[Nov 19 15:20:54] NOTICE[13235]: chan_dahdi.c:8703 pri_dchannel: PRI got event: No more alarm (5) on Primary D-channel of span 1
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 2: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 3: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 4: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 5: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 6: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 7: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 8: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 9: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 10: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 11: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 12: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 13: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 14: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 15: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 17: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 18: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 19: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 20: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 21: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 22: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 23: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 24: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 25: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 26: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 27: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 28: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 29: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 30: Invalid argument
[Nov 19 15:20:54] WARNING[13237]: chan_dahdi.c:1515 dahdi_disable_ec: Unable to disable echo cancellation on channel 31: Invalid argument
[Nov 19 15:20:54] NOTICE[13237]: chan_dahdi.c:6833 handle_in

Update:

Just to let other people know:

The problem was the ISDN cable that had a small problem. After the telco company fixed it, i stoped to loose the D-Channel :smile: