[asterisk-users] Freeswitch with Digium T316 timed out, T316 timed out
Rajat toshniwal
rajat.toshniwal at tekmindz.com
Thu Aug 8 09:39:36 CDT 2013
Hi
I am trying to deploy freeswitch with Digium TE121 card for my office
setup, but it is continuously showing Signaling is up and channels are
down except D channel.
Our Architecture is like
We have freeswitch installed with libpri1.4 and Dahdi.
I am from India and here we are having E1 trunk.
Dahdi Configuration is
cat system.conf
# Autogenerated by /usr/sbin/dahdi_genconf on Wed Aug 7 19:39:07 2013
# 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: WCT1/0 "Wildcard TE121 Card 0" (MASTER)
span=1,1,0,ccs,hdb3,crc4
# termtype: te
bchan=1-15,17-31
dchan=16
echocanceller=mg2,1-15,17-31
# Global data
loadzone = uk
defaultzone = uk
cat modules
# Autogenerated by /usr/sbin/dahdi_genconf (Dahdi::Config::Gen::Modules)
on Wed Aug 7 19:37:48 2013
# If you edit this file and execute /usr/sbin/dahdi_genconf again,
# your manual changes will be LOST.
wcte12xp
# Xorcom Astribank Devices
xpp_usb
dahdi_hardware
pci:0000:02:08.0 wcte12xp+ d161:8000 Wildcard TE121
dahdi_scan
[1]
active=yes
alarms=OK
description=Wildcard TE121 Card 0
name=WCT1/0
manufacturer=Digium
devicetype=Wildcard TE121 (VPMOCT032)
location=PCI Bus 02 Slot 09
basechan=1
totchans=31
irq=0
type=digital-E1
syncsrc=1
lbo=0 db (CSU)/0-133 feet (DSX-1)
coding_opts=AMI,HDB3
framing_opts=CCS,CRC4
coding=HDB3
framing=CCS/CRC4
Card is properly installed and recognized by Dahdi
Freetdm is compiled with libpri and configuration is like
cat /usr/local/freeswitch/conf/freetdm.conf
[general]
cpu_monitor => yes
cpu_monitoring_interval => 2000 ; monitor usage every 2 seconds
cpu_set_alarm_threshold => 90 ; whenever 90% of global CPU usage is
reached, trigger the alarm.
cpu_reset_alarm_threshold => 80 ; when the CPU usage decreases at 80%,
clear the alarm.
cpu_alarm_action => reject,warn ; Start rejecting calls when the CPU
alarm is triggered and also print warnings.
[span zt myDAHDISpan]
trunk_type => E1
group => g1
b-channel => 1-15
d-channel => 16
b-channel => 17-31
cat /usr/local/freeswitch/conf/autoload_configs/freetdm.conf.xml
<configuration name="freetdm.conf" description="FreeTDM Configuration">
<settings>
<param name="debug" value="1"/>
</settings>
<libpri_spans>
<span name="myDAHDISpan">
<!-- Log Levels: none, alert, crit, err, warning, notice, info, debug -->
<param name="switch" value="euroisdn"/>
<param name="node" value="cpe"/>
<param name="dialect" value="q931"/>
<param name="debug" value="all"/>
<param name="dialplan" value="XML"/>
<param name="context" value="public"/>
<param name="l1" value="alaw"/>
</span>
</libpri_spans>
</configuration>
Freeswitch logs are showing
2013-08-08 15:38:18.613848 [WARNING] ftmod_libpri.c:1975 [s1c10][1:10]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.613848 [WARNING] ftmod_libpri.c:1975 [s1c11][1:11]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.613848 [WARNING] ftmod_libpri.c:1975 [s1c12][1:12]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.613848 [WARNING] ftmod_libpri.c:1975 [s1c13][1:13]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c14][1:14]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c15][1:15]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c17][1:17]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c18][1:18]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c19][1:19]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c20][1:20]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c21][1:21]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c22][1:22]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c23][1:23]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c24][1:24]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c25][1:25]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c26][1:26]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c27][1:27]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c28][1:28]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c29][1:29]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c30][1:30]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:18.633847 [WARNING] ftmod_libpri.c:1975 [s1c31][1:31]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:23.673847 [WARNING] ftdm_io.c:3022 [s1c5][1:5] Channel
not opened, proceeding anyway
2013-08-08 15:38:48.613848 [WARNING] ftmod_libpri.c:1975 [s1c6][1:6] --
T316 timed out, resending RESTART request
2013-08-08 15:38:48.613848 [WARNING] ftmod_libpri.c:1975 [s1c7][1:7] --
T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c8][1:8] --
T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c9][1:9] --
T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c10][1:10]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c11][1:11]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c12][1:12]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c13][1:13]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c14][1:14]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c15][1:15]
-- T316 timed out, resending RESTART request
2013-08-08 15:38:48.633850 [WARNING] ftmod_libpri.c:1975 [s1c17][1:17]
-- T316 timed out, resending RESTART request
Libpri logs are showing
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
DL-DATA request
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Protocol Discriminator: Q.931 (8) len=13
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent from originator)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Message Type: RESTART (70)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
TEI=0 Transmitting N(S)=4, window is open V(A)=2 K=7
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI: 0 State 7(Multi-frame established)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
V(A)=2, V(S)=4, V(R)=6
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
T200_id=8192, N200=3, T203_id=0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]> [
00 01 08 0c 08 02 00 00 46 18 03 a9 83 8d 79 01 80 ]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Informational frame:
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
SAPI: 00 C/R: 0 EA: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI: 000 EA: 1
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
N(S): 004 0: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
N(R): 006 P: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]> 13
bytes of data
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Protocol Discriminator: Q.931 (8) len=13
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent from originator)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Message Type: RESTART (70)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
[18 03 a9 83 8d]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Channel ID (len= 5) [ Ext: 1 IntID: Implicit Other(PRI) Spare: 0
Exclusive Dchan: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
> ChanSel: As indicated in following octets
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
> Ext: 1 Coding: 0 Number Specified Channel
Type: 3
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
> Ext: 1 Channel: 13 Type: CPE]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
[79 01 80]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Restart Indicator (len= 3) [ Ext: 1 Spare: 0 Resetting Indicated
Channel (0) ]
2013-08-08 15:41:18.633844 [DEBUG] lpwrap_pri.c:199 [s1c16][1:16] --
Starting timer 0x2678478 with timeout 30000 ms
2013-08-08 15:41:18.633844 [WARNING] ftmod_libpri.c:1975 [s1c14][1:14]
-- T316 timed out, resending RESTART request
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
DL-DATA request
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Protocol Discriminator: Q.931 (8) len=13
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent from originator)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Message Type: RESTART (70)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
TEI=0 Transmitting N(S)=5, window is open V(A)=2 K=7
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI: 0 State 7(Multi-frame established)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
V(A)=2, V(S)=5, V(R)=6
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
K=7, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
T200_id=8192, N200=3, T203_id=0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]> [
00 01 0a 0c 08 02 00 00 46 18 03 a9 83 8e 79 01 80 ]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Informational frame:
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
SAPI: 00 C/R: 0 EA: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI: 000 EA: 1
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
N(S): 005 0: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
N(R): 006 P: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]> 13
bytes of data
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Protocol Discriminator: Q.931 (8) len=13
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent from originator)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Message Type: RESTART (70)
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
[18 03 a9 83 8e]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Channel ID (len= 5) [ Ext: 1 IntID: Implicit Other(PRI) Spare: 0
Exclusive Dchan: 0
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
> ChanSel: As indicated in following octets
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
> Ext: 1 Coding: 0 Number Specified Channel
Type: 3
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]
> Ext: 1 Channel: 14 Type: CPE]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
[79 01 80]
2013-08-08 15:41:18.633844 [DEBUG] ftmod_libpri.c:134 [s1c16][1:16]>
Restart Indicator (len= 3) [ Ext: 1 Spare: 0 Resetting Indicated
Channel (0) ]
2013-08-08 15:41:18.633844 [DEBUG] lpwrap_pri.c:199 [s1c16][1:16] --
Starting timer 0x26784d8 with timeout 30000 ms
2013-08-08 15:41:18.633844 [WARNING] ftmod_libpri.c:1975 [s1c15][1:15]
-- T316 timed out, resending RESTART request
ftdm dump 1 n (where n is from 1 to 15 and 17 to 31) is showing state
as down
freeswitch at dst1> ftdm dump 1 1
span_id: 1
chan_id: n
physical_span_id: 1
physical_chan_id: n
physical_status: ok
physical_status_red: 0
physical_status_yellow: 0
physical_status_rai: 0
physical_status_blue: 0
physical_status_ais: 0
physical_status_general: 0
signaling_status: UP
type: B
state: DOWN
last_state: RESTART
txgain: 0.00
rxgain: 0.00
cid_date:
cid_name:
cid_num:
ani:
aniII:
dnis:
rdnis:
cause: NONE
session: (none)
I have tried many configurations, but I am not able to fix that issue ,
If I put my Pri line into panasonic PBX, it is working properly.
Kindly help me in solving this issue.
Forget to mention that I have already tested below mentioned
configuration
1. Go to FS source directory and change dir to this
path libs/freetdm/src/ftmod/ftmod_libpri
2. change #define T316_TIMEOUT_MS_DEFAULT to 10000
3. #define T316_TIMEOUT_MS_MAX to 300000
4. #define T316_ATTEMPT_LIMIT_DEFAULT to 30 (max. channels in PRI lines)
It didn't work
Also we are using the latest version of Freeswitch 1.2.12 and libpri1.4.14
Regards
Rajat Toshniwal
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