Hello,
I have a Nortel BCM50 phone system with a digital interface connected to
the telco through an Adtran. The current telco is Integra.
I am trying to replace the Adtran 600R with an Astlinux box with a Digium
Wildcard TE110P T1 card.
My goal is to provide phone service over SIP to the asterisk box and a
T1/PRI connection to the BCM50.
I am using a 10' T1 crossover cable to connect to the BCM50
Astlinux 1.1.1 Asterisk version: 1.8.21.0
I have system accept calls and ringing through to the Nortel phones in the
network. But occasionally I get the error below and the call gets dropped
(or disappear).
If anyone has some help on what could be causing these timing issues or
what I have missed in my configuration.
Thx
Lach
Dahdi_cfg:
span=1,0,0,esf,b8zs (I have also tried "span=1,1,0,esf,b8zs" with the same
errors)
bchan=1-23
dchan=24
chan_dahdi.conf
[channels]
language=en
busydetect=no
threewaycalling=yes
callforward=yes
cancallforward=yes
immediate=no
usecallerid=yes
rxgain=0.0
txgain=0.0
signalling=pri_cpe
relaxdtmf=yes
musiconhold=default
jitterbuffers=40
callgroup=1
pickupgroup=1
group = 1
switchtype=national
signalling=pri_net
facilityenable=yes
transfer=yes
facilityenable=no
echocancel=yes
echocancelwhenbridged=yes
faxdetect=none
context=astpri
channel=1-23
Log:
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:31:55 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Abort
(6) on D-channel of span 1
May 8 17:32:00 pbx local0.warn asterisk[351]: WARNING[462]: sig_pri.c:1126
in pri_find_dchan: Span 1: D-channel is down!
May 8 17:32:22 pbx local0.notice asterisk[351]: NOTICE[447]:
chan_sip.c:22840 in handle_request_invite: Sending fake auth rejection for
device "abcdefg/hijklmn" <sip:6519998888@8.8.1.1>;tag=as0c049f64
May 8 17:32:47 pbx local0.notice asterisk[351]: NOTICE[462]:
chan_dahdi.c:3160 in my_handle_dchan_exception: PRI got event: HDLC Bad FCS
(8) on D-channel of span 1
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