asterisk users - Apr 2010 - DAHDI User-User information "Message longer than it should be??"

Hi.
 My configuration is Elastix 1.5.2-2 (asterisk 1.4.24, libpri-1.4.3-5,
dahdi-2.1.0.4-7 ) and OpenVox d210e connected to telco provider (Euro ISDN).

Here is my /etc/dahdi/system.conf:
# Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS
ClockSource
span=1,1,0,ccs,hdb3
# termtype: te
bchan=1-15,17-31
dchan=16
echocanceller=oslec,1-15,17-31

# Span 2: TE2/0/2 "T2XXP (PCI) Card 0 Span 2" HDB3/CCS/CRC4 RED
span=2,2,0,ccs,hdb3
# termtype: te
bchan=32-46,48-62
dchan=47
echocanceller=oslec,32-46,48-62

# Global data
loadzone        = ru
defaultzone     = ru


... and /etc/asterisk/chan_dahdi.conf:
[trunkgroups]
[channels]
context=from-pstn
signalling=fxs_ks
rxwink=300              ; Atlas seems to use long (250ms) winks
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
faxdetect=incoming
echotraining=800
rxgain=0.0
txgain=0.0
callgroup=1
pickupgroup=1
;Uncomment these lines if you have problems with the disconection of your analog
lines
;busydetect=yes
;busycount=3
immediate=no

; Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS
ClockSource
group=0,11
context=from-pstn
switchtype = euroisdn
signalling = pri_cpe
channel => 1-15,17-31
context = default
group = 63

; Span 2: TE2/0/2 "T2XXP (PCI) Card 0 Span 2" HDB3/CCS/CRC4 RED
group=0,12
context=from-pstn
switchtype = euroisdn
signalling = pri_cpe
channel => 32-46,48-62
context = default
group = 63


=============== On incoming call from telco I'm getting this (pri debug,
full log attached):

< Protocol Discriminator: Q.931 (8)  len=39
< Call Ref: len= 2 (reference 538/0x21A) (Originator)
< Message type: SETUP (5)
< [a1]
< Sending Complete (len= 1)
< [04 03 80 90 a3]
< Bearer Capability (len= 5) [ Ext: 1  Q.931 Std: 0  Info transfer
capability: Speech (0)
<                              Ext: 1  Trans mode/rate: 64kbps, circuit-mode
(16)
<                              Ext: 1  User information layer 1: A-Law (35)
< [18 03 a9 83 9a]
< Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive 
Dchan: 0
<                        ChanSel: Reserved
<                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
<                       Ext: 1  Channel: 26 ]
< [6c 09 41 81 32 37 39 39 30 39 39]
< Calling Number (len=11) [ Ext: 0  TON: Subscriber Number (4)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1)
<                           Presentation: Presentation permitted, user number
passed network screening (1)  '3800100' ]
< [70 06 c1 36 39 34 31 31]
< Called Number (len= 8) [ Ext: 1  TON: Subscriber Number (4)  NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1)  '70522' ]
< [7e 04 00 09 f3 63]
< User-User Information (len= 6) [ 00 09 73 63 ]
[Apr 22 11:25:15] ERROR[29838]: chan_dahdi.c:9482 dahdi_pri_error: XXX Message
longer than it should be?? XXX
-- Processing Q.931 Call Setup
-- Processing IE 161 (cs0, Sending Complete)
-- Processing IE 4 (cs0, Bearer Capability)
-- Processing IE 24 (cs0, Channel Identification)
-- Processing IE 108 (cs0, Calling Party Number)
-- Processing IE 112 (cs0, Called Party Number)
[Apr 22 11:25:15] ERROR[29838]: chan_dahdi.c:9482 dahdi_pri_error: XXX Message
longer than it should be?? XXX
Sending Receiver Ready (86)



After many attempts it gives up and sending me DISCONNECT:

< Protocol Discriminator: Q.931 (8)  len=9
< Call Ref: len= 2 (reference 539/0x21B) (Originator)
< Message type: DISCONNECT (69)
< [08 02 80 e6]>
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0 
Location: User (0)
<                  Ext: 1  Cause: Recover on timer expiry (102), class =
Protocol Error (e.g. unknown message) (6) ]



On this message DAHDI replies with RELEASE COMPLETE:
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 539/0x21B) (Terminator)
> Message type: RELEASE COMPLETE (90)
> [08 02 81 d1]>
> Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0 
Location: Private network serving the local user (1)
>                  Ext: 1  Cause: Invalid call reference value (81), class =
Invalid message (e.g. parameter out of range) (5) ]
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate 

=================
I have another asterisk box which works with this telco. My configuration there
is rather
different in both hardware and software (no PCI-E and no Elastix there, plain
asterisk 1.4.21.2
built from source, libpri 1.4.4 and zaptel 1.4.11).
That fact causes me to think that smth wrong with my DAHDI configuration.

Any ideas? 
-- 
Alexandr Krylovskiy