Hi,
I'm having problems with a new ISDN PRI in a new server.
The cable is connected and the E1 modem seems to have issues with
syncing (blinking light on the modem).
versions: CentOS 6, asterisk 1.6.2.20, dahdi 2.5.0.1, libpri 1.4.12
------------------------------------------------------------------------------------
dahdi show status
T4XXP (PCI) Card 0 Span 1 RED 0 0 0
---------------------------------------------------------------------------------------
CPATUCC*CLI> pri show span 1
Primary D-channel: 16
Status: Provisioned, In Alarm, Down, Active
Switchtype: EuroISDN
Type: CPE
.......
-------------------------------------------------------------------------------------------
system.conf
span=1,1,0,ccs,hdb3
# termtype: unknown
bchan=1-15,17-31
dchan=16
------------------------------------------------------------------------------------------
chan_dahdi.conf
nationalprefix=0
internationalprefix=00
echocancel=yes
usecallerid=yes
callerid=asreceived
hidecallerid=no
echotraining=800
echocancelwhenbridged=no
threewaycalling=yes
transfer=yes
usecallingpres=yes
cancallforward=yes
inmediate=no
group=1
callgroup=1
pickupgroup=1
language=es
accountcode=PSTN
context=pstn-context
signalling=pri_cpe
relaxdtmf=no
pridialplan=unknown
prilocaldialplan=unknown
switchtype=euroisdn
channel=1-15,17-31
------------------------------------------------------------------------------------------------------------------------------
pri intense debug
> TEI: 0 State 4(TEI assigned)
> V(A)=0, V(S)=0, V(R)=0
> K=7, RC=0, l3_initiated=1, reject_except=0, ack_pend=0
> T200_id=8192, N200=3, T203_id=0
> [ 00 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode
extended) ]
> 0 bytes of data
Changing from state 4(TEI assigned) to 5(Awaiting establishment)
t200_expire
TEI: 0 State 5(Awaiting establishment)
V(A)=0, V(S)=0, V(R)=0
K=7, RC=0, l3_initiated=1, reject_except=0, ack_pend=0
T200_id=8192, N200=3, T203_id=0
TEI=0 Sending SABME
> TEI: 0 State 5(Awaiting establishment)
> V(A)=0, V(S)=0, V(R)=0
> K=7, RC=1, l3_initiated=1, reject_except=0, ack_pend=0
> T200_id=0, N200=3, T203_id=0
> [ 00 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode
extended) ]
> 0 bytes of data
-- Starting T200 timer
t200_expire
TEI: 0 State 5(Awaiting establishment)
V(A)=0, V(S)=0, V(R)=0
K=7, RC=1, l3_initiated=1, reject_except=0, ack_pend=0
T200_id=8192, N200=3, T203_id=0
TEI=0 Sending SABME
> TEI: 0 State 5(Awaiting establishment)
> V(A)=0, V(S)=0, V(R)=0
> K=7, RC=2, l3_initiated=1, reject_except=0, ack_pend=0
> T200_id=0, N200=3, T203_id=0
> [ 00 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode
extended) ]
> 0 bytes of data
-- Starting T200 timer
t200_expire
TEI: 0 State 5(Awaiting establishment)
V(A)=0, V(S)=0, V(R)=0
K=7, RC=2, l3_initiated=1, reject_except=0, ack_pend=0
T200_id=8192, N200=3, T203_id=0
TEI=0 Sending SABME
> TEI: 0 State 5(Awaiting establishment)
> V(A)=0, V(S)=0, V(R)=0
> K=7, RC=3, l3_initiated=1, reject_except=0, ack_pend=0
> T200_id=0, N200=3, T203_id=0
> [ 00 01 7f ]
> Unnumbered frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> M3: 3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode
extended) ]
> 0 bytes of data
-- Starting T200 timer
t200_expire
TEI: 0 State 5(Awaiting establishment)
V(A)=0, V(S)=0, V(R)=0
K=7, RC=3, l3_initiated=1, reject_except=0, ack_pend=0
T200_id=8192, N200=3, T203_id=0
SAPI/TEI=0/0 Starting link restart delay timer
TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state
5(Awaiting establishment)
Changing from state 5(Awaiting establishment) to 4(TEI assigned)
TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
SAPI/TEI=0/0 Kick starting link
-- T203 requested to stop when not started
-- Restarting T200 timer
TEI=0 Sending SABME
----------------------------------------------------------------------------------------------------------------------------------------------------------
dahdi_maint -s 1
Span 1:
>Framing Errors : 0:
>CRC Errors : 0:
>Code Violations : 247269:
>E-bit Count : 0:
>General Errored Seconds : 1998:
Any ideas what could be the problem?
Thanks!
Sebastian
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