Hi there.
I’m trying to connect to an OmniPCX 4400 via E1 and an TE410P. My problem is, that I can’t get calls on the E1 to work in either direction. This is my current setup:
OS: Ubuntu 14.04.3 LTS
Linux asterisk 3.19.0-49-generic #55~14.04.1-Ubuntu SMP Fri Jan 22 11:24:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
I’m using the following software, compiled from source:
- asterisk-certified-13.1-cert3
- dahdi-linux-complete-2.10.2+2.10.2
- libpri-1.4.15
- pjproject-2.4.5
The card is recognised as follows:
root@asterisk:~# lspci
...
Communication controller: Xilinx Corporation Wildcard TE405P/TE410P (1st Gen) (rev 01)
...
root@asterisk:~# dahdi_hardware
pci:0000:06:03.0 wct4xxp+ 10ee:0314 Wildcard TE410P/TE405P (1st Gen)
As far as I can tell, things look not bad in asterisk either:
[CODE]
asterisk*CLI> dahdi show status
Description Alarms IRQ bpviol CRC Fra Codi Options LBO
T4XXP (PCI) Card 0 Span 1 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)
T4XXP (PCI) Card 0 Span 2 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)
T4XXP (PCI) Card 0 Span 3 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)
T4XXP (PCI) Card 0 Span 4 OK 0 0 0 CCS HDB3 CRC4 0 db (CSU)/0-133 feet (DSX-1)
asteriskCLI> dahdi show channels
Chan Extension Context Language MOH Interpret Blocked In Service Description
pseudo default default Yes
1 from-pstn default Yes
2 from-pstn default Yes
3 from-pstn default Yes
4 from-pstn default Yes
5 from-pstn default Yes
6 from-pstn default Yes
7 from-pstn default Yes
8 from-pstn default Yes
9 from-pstn default Yes
10 from-pstn default Yes
11 from-pstn default Yes
12 from-pstn default Yes
13 from-pstn default Yes
14 from-pstn default Yes
15 from-pstn default Yes
17 from-pstn default Yes
18 from-pstn default Yes
19 from-pstn default Yes
20 from-pstn default Yes
21 from-pstn default Yes
22 from-pstn default Yes
23 from-pstn default Yes
24 from-pstn default Yes
25 from-pstn default Yes
26 from-pstn default Yes
27 from-pstn default Yes
28 from-pstn default Yes
29 from-pstn default Yes
30 from-pstn default Yes
31 from-pstn default Yes
asteriskCLI> dahdi show channel 1
Channel: 1
Description:
File Descriptor: 13
Span: 1
Extension:
Dialing: no
Context: from-pstn
Caller ID:
Calling TON: 0
Caller ID subaddress:
Caller ID name:
Mailbox: none
Destroy: 0
InAlarm: 0
Signalling Type: ISDN PRI
Radio: 0
Owner:
Real:
Callwait:
Threeway:
Confno: -1
Propagated Conference: -1
Real in conference: 0
DSP: no
Busy Detection: no
TDD: no
Relax DTMF: no
Dialing/CallwaitCAS: 0/0
Default law: alaw
Fax Handled: no
Pulse phone: no
HW Gains (RX/TX): Disabled/Disabled
SW Gains (RX/TX): 0.00/0.00
Dynamic Range Compression (RX/TX): 0.00/0.00
DND: no
Echo Cancellation:
1 taps
(unless TDM bridged) currently OFF
Wait for dialtone: 0ms
PRI Flags:
PRI Logical Span: Implicit
Hookstate (FXS only): Onhook
asterisk*CLI> pri show span 1
Primary D-channel: 16
Status: Up, Active
asterisk*CLI> pri show channels
PRI B Chan Call PRI Channel
Span Chan Chan Idle Level Call Name
1 1 Yes Yes Idle No
1 2 Yes Yes Idle No
1 3 Yes Yes Idle No
1 4 Yes Yes Idle No
1 5 Yes Yes Idle No
1 6 Yes Yes Idle No
1 7 Yes Yes Idle No
1 8 Yes Yes Idle No
1 9 Yes Yes Idle No
1 10 Yes Yes Idle No
1 11 Yes Yes Idle No
1 12 Yes Yes Idle No
1 13 Yes Yes Idle No
1 14 Yes Yes Idle No
1 15 Yes Yes Idle No
1 17 Yes Yes Idle No
1 18 Yes Yes Idle No
1 19 Yes Yes Idle No
1 20 Yes Yes Idle No
1 21 Yes Yes Idle No
1 22 Yes Yes Idle No
1 23 Yes Yes Idle No
1 24 Yes Yes Idle No
1 25 Yes Yes Idle No
1 26 Yes Yes Idle No
1 27 Yes Yes Idle No
1 28 Yes Yes Idle No
1 29 Yes Yes Idle No
1 30 Yes Yes Idle No
1 31 Yes Yes Idle No
asterisk*CLI> pri show span 1
Primary D-channel: 16
Status: Down, Active
Switchtype: EuroISDN
Type: CPE
Remote type: Unknown node type
Overlap Dial: 0
Logical Channel Mapping: 0
Timer and counter settings:
N200: 3
N202: 3
K: 7
T200: 1000
T201: 1000
T202: 2000
T203: 10000
T303: 4000
T305: 30000
T308: 4000
T309: 6000
T312: 6000
T313: 4000
T316: -1
N316: 2
T-HOLD: 4000
T-RETRIEVE: 4000
T-RESPONSE: 4000
T-STATUS: 4000
T-ACTIVATE: 10000
T-DEACTIVATE: 4000
T-INTERROGATE: 4000
T-RETENTION: 30000
T-CCBS1: 4000
T-CCBS2: 2700000
T-CCBS3: 20000
T-CCBS4: 5000
T-CCBS5: 3600000
T-CCBS6: 3600000
T-CCNR2: 10800000
T-CCNR5: 11700000
T-CCNR6: 11700000
Q931 RX: 0
Q931 TX: 0
Q921 RX: 0
Q921 TX: 28
Q921 Outstanding: 0 (TEI=0)
Total active-calls:0 global:0
CC records:
Overlap Recv: No
[/CODE]
The relevant config files:
dahdi/system.conf:
[CODE]
Autogenerated by /usr/sbin/dahdi_genconf on Fri Feb 5 16:01:05 2016
If you edit this file and execute /usr/sbin/dahdi_genconf again,
your manual changes will be LOST.
Dahdi Configuration File
This file is parsed by the Dahdi Configurator, dahdi_cfg
Span 1: TE4/0/1 “T4XXP (PCI) Card 0 Span 1” (MASTER)
span=1,1,0,ccs,hdb3,crc4
termtype: te
bchan=1-15,17-31
dchan=16
#echocanceller=mg2,1-15,17-31
Span 2: TE4/0/2 “T4XXP (PCI) Card 0 Span 2”
span=2,2,0,ccs,hdb3,crc4
termtype: te
bchan=32-46,48-62
dchan=47
#echocanceller=mg2,32-46,48-62
Span 3: TE4/0/3 “T4XXP (PCI) Card 0 Span 3”
span=3,3,0,ccs,hdb3,crc4
termtype: te
bchan=63-77,79-93
dchan=78
#echocanceller=mg2,63-77,79-93
Span 4: TE4/0/4 “T4XXP (PCI) Card 0 Span 4”
span=4,4,0,ccs,hdb3,crc4
termtype: te
bchan=94-108,110-124
dchan=109
#echocanceller=mg2,94-108,110-124
Global data
loadzone = de
defaultzone = de
[/CODE]
asterisk/dahdi-channels.conf
[CODE]
; Autogenerated by /usr/sbin/dahdi_genconf on Fri Feb 5 16:01:05 2016
; If you edit this file and execute /usr/sbin/dahdi_genconf again,
; your manual changes will be LOST.
; Dahdi Channels Configurations (chan_dahdi.conf)
;
; This is not intended to be a complete chan_dahdi.conf. Rather, it is intended
; to be #include-d by /etc/chan_dahdi.conf that will include the global settings
;
; Span 1: TE4/0/1 “T4XXP (PCI) Card 0 Span 1” (MASTER)
;group=0,11
context=from-pstn
switchtype = euroisdn
signalling = pri_cpe
channel => 1-15,17-31
context = default
group = 1
[/CODE]
extensions.conf - as provided using “make samples”, plus:
...
[from-pstn]
include => demo
...
Calls fail e.g. as follows:
-- Executing [411234@internal:1] Dial("PJSIP/7000-00000000", "DAHDI/g1/1234") in new stack
-- Requested transfer capability: 0x00 - SPEECH
-- Called DAHDI/g1/1234
== Primary D-Channel on span 1 up
-- Span 1: Channel 0/1 got hangup, cause 27
-- DAHDI/i1/1234-1 is circuit-busy
-- Hungup 'DAHDI/i1/1234-1'
== Everyone is busy/congested at this time (1:0/1/0)
-- Auto fallthrough, channel 'PJSIP/7000-00000000' status is 'CONGESTION'
A PRI debug looks like this:
asterisk*CLI> pri set debug on span 1
Enabled debugging on span 1
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 1 SAPI/TEI=0/0 Kick starting link
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 1 SAPI/TEI=0/0 Kick starting link
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
-- Executing [411234@internal:1] Dial("PJSIP/7000-00000000", "DAHDI/g1/Le1234") in new stack
PRI Span: 1 -- Making new call for cref 32769
-- Requested transfer capability: 0x00 - SPEECH
PRI Span: 1
PRI Span: 1 > DL-DATA request
PRI Span: 1 > Protocol Discriminator: Q.931 (8) len=31
PRI Span: 1 > TEI=0 Call Ref: len= 2 (reference 1/0x1) (Sent from originator)
PRI Span: 1 > Message Type: SETUP (5)
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 1 TEI=0 Just queued I-frame since in state 5(Awaiting establishment)
PRI Span: 1 q931.c:6350 q931_setup: Call 32769 enters state 1 (Call Initiated). Hold state: Idle
-- Called DAHDI/g1/Le1234
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 1 Cancel call cref=32769 on channel 1 in state 1 (Call Initiated)
PRI Span: 1 T303 timed out. cref:32769
PRI Span: 1
PRI Span: 1 > DL-DATA request
PRI Span: 1 > Protocol Discriminator: Q.931 (8) len=31
PRI Span: 1 > TEI=0 Call Ref: len= 2 (reference 1/0x1) (Sent from originator)
PRI Span: 1 > Message Type: SETUP (5)
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 1 TEI=0 Just queued I-frame since in state 5(Awaiting establishment)
PRI Span: 1 Cancel call after data link failure
PRI Span: 1 q931.c:9687 pri_dl_down_cancelcall: Call 32769 enters state 0 (Null). Hold state: Idle
PRI Span: 1 q931.c:9622 pri_internal_clear: alive 1, hangupack 1
Span 1: Processing event PRI_EVENT_HANGUP(6)
== Primary D-Channel on span 1 up
-- Span 1: Channel 0/1 got hangup, cause 27
-- DAHDI/i1/1234-1 is circuit-busy
PRI Span: 1 q931.c:7151 q931_hangup: Hangup other cref:32769
PRI Span: 1 q931.c:6908 __q931_hangup: ourstate Null, peerstate Null, hold-state Idle
PRI Span: 1 Destroying call 0x7f10ac005570, ourstate Null, peerstate Null, hold-state Idle
-- Hungup 'DAHDI/i1/1234-1'
== Everyone is busy/congested at this time (1:0/1/0)
-- Auto fallthrough, channel 'PJSIP/7000-00000000' status is 'CONGESTION'
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 1 SAPI/TEI=0/0 Kick starting link
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 1 SAPI/TEI=0/0 Kick starting link
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 1 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 1 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 1 SAPI/TEI=0/0 Kick starting link
PRI Span: 1 TEI=0 Sending SABME
PRI Span: 1 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 1 TEI=0 Sending SABME
asterisk*CLI> pri set debug off span 1
Disabled debugging on span 1
asterisk*CLI>
Incoming calls don’t even generate output on the console. I’ve got a PRI tester (Acterna) which I’ve used to check the cabling: from the tester to the Alcatel, the line is green completely (L1 and L2) and I can place calls. Plugging the Acterna to the TE410P yields a green L1 signal, but the L2 LED stays red - so there’s something fishy in my configuration, only that I currently can’t tell what. The Alcatel is configured as described in http://www.voip-info.org/wiki/view/Alcatel+4400+via+PRI
Any ideas?
I’ve also tried the latest dahdi-Version (2.11.0) which yielded a quite instable setup. Also I’ve tried the ubuntu asterisk packages and I gave the freepbx a try in order to mitigate some probable asterisk-dahdi-libpri mess.
Right now, I’m out of ideas what else to test.