Hi all,
I am trying to test Asterisk with TE210 and SPANDSP. So i connect
back-to-back (with E1 crossover cable) the two E1 ports of the TE210
and it seems that everything is fine. The i create a script that
calls an extension that starts the rxfax application and initiate
another extension that starts the txfax application. What i expect is
to start sending a fax from the first E1 and to receive it from the
other. But the result is to open the appropriate channels, move
normall to the next priorities of each extension that means start
sending fax and receiving fax but nothing more, freeze there....
Doing a pri intense debug at the spans i can see that the T203
counter restarts all the time.
Find bellow configuration.
Please help!!!!!
--- SCRIPT ---
#!/usr/bin/perl
use Asterisk::Manager;
$|++;
my $astman = new Asterisk::Manager;
$astman->user('admin');
$astman->secret('secret');
$astman->host('localhost');
$astman->connect || die $astman->error . "\n";
$astman->setcallback('Hangup', \&hangup_callback);
$astman->setcallback('DEFAULT', \&default_callback);
print $astman->sendcommand( Action => 'Originate',
Callerid => SLOT1,
Channel => 'Zap/g1/getfax',
Exten => 'sendfax',
Context => 'Outgoing',
Priority => '1' );
$astman->eventloop;
$astman->disconnect;
sub hangup_callback {
printf("hangup callback\n");
}
sub default_callback {
my (%stuff) = @_;
foreach (keys %stuff) {
printf("%s: %s\n", $_, $stuff{$_});
}
printf("\n");
}
--- RESULT WHEN RUNNING THE SCRIPT ---
EventNewchannelChannelZap/3-1StateRsrvdCallerID<unknown>Uniqueid1131547210.4CallerID:
SLOT1
Event: Newcallerid
Uniqueid: 1131547210.4
Channel: Zap/3-1
CallerID: SLOT1
Event: Newcallerid
Uniqueid: 1131547210.4
Channel: Zap/3-1
CallerID: SLOT1
Event: Newstate
Uniqueid: 1131547210.4
Channel: Zap/3-1
State: Dialing
CallerID: <unknown>
Event: Newchannel
Uniqueid: 1131547210.5
Channel: Zap/34-1
State: Ring
Event: Newexten
Channel: Zap/34-1
Context: Incoming
Extension: getfax
Application: SetVar
Uniqueid: 1131547210.5
AppData: FAXFILE=/tmp/1131547210.5.tiff
Priority: 1
Event: Newexten
Channel: Zap/34-1
Context: Incoming
Extension: getfax
Uniqueid: 1131547210.5
Application: RxFAX
AppData: /tmp/1131547210.5.tiff
Priority: 2
CallerID: <unknown>
Event: Newstate
Channel: Zap/34-1
State: Up
Uniqueid: 1131547210.5
CallerID: SLOT1
Event: Newstate
Channel: Zap/3-1
State: Up
Uniqueid: 1131547210.4
Event: Newexten
Channel: Zap/3-1
Context: Outgoing
Extension: sendfax
Uniqueid: 1131547210.4
Application: SetVar
AppData: SENDFAX=/tmp/sendfax.tiff
Priority: 1
Event: Newexten
Channel: Zap/3-1
Context: Outgoing
Extension: sendfax
Uniqueid: 1131547210.4
Application: TxFAX
AppData: /tmp/sendfax.tiff|caller
Priority: 2
***** Stays there
--- ZAPATA.CONF ---
[trunkgroups]
; define any trunk groups
[channels]
switchtype=euroisdn
;pridialplan=national
signalling=pri_cpe
usecallerid=yes
hidecallerid=no
callwaiting=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
echocancel=no
rxgain=0.0
txgain=0.0
;faxdetect=both
; Span 1
context=Outgoing
group=1
;signalling=pri_net
signalling=pri_cpe
channel => 1-15
channel => 17-31
; Span 2
context=Incoming
group=2
signalling=pri_net
;signalling=pri_cpe
channel => 32-46
channel => 48-62
--- ZAPTEL.CONF ---
#
# Zaptel Configuration File
#
# This file is parsed by the Zaptel Configurator, ztcfg
#
#
# First come the span definitions, in the format
# span=<span num>,<timing>,<line build out
(LBO)>,<framing>,<coding>[,yellow]
#
# The timing parameter determines the selection of primary, secondary, and
# so on sync sources. If this span should be considered a primary sync
# source, then give it a value of "1". For a secondary, use
"2", and so on.
# To not use this as a sync source, just use "0"
#
# The line build-out (or LBO) is an integer, from the following table:
# 0: 0 db (CSU) / 0-133 feet (DSX-1)
# 1: 133-266 feet (DSX-1)
# 2: 266-399 feet (DSX-1)
# 3: 399-533 feet (DSX-1)
# 4: 533-655 feet (DSX-1)
# 5: -7.5db (CSU)
# 6: -15db (CSU)
# 7: -22.5db (CSU)
#
# The framing is one of "d4" or "esf" for T1 or
"cas" or "ccs" for E1
#
# Note: "d4" could be referred to as "sf" or
"superframe"
#
# The coding is one of "ami" or "b8zs" for T1 or
"ami" or "hdb3" for E1
#
# E1's may have the additional keyword "crc4" to enable CRC4
checking
#
# If the keyword "yellow" follows, yellow alarm is transmitted when no
# channels are open.
#
#span=1,0,0,esf,b8zs
#span=2,1,0,esf,b8zs
#span=3,0,0,ccs,hdb3,crc4
#
# Next come the dynamic span definitions, in the form:
# dynamic=<driver>,<address>,<numchans>,<timing>
#
# Where <driver> is the name of the driver (e.g. eth), <address> is
the
# driver specific address (like a MAC for eth), <numchans> is the number
# of channels, and <timing> is a timing priority, like for a normal span.
# use "0" to not use this as a timing source, or prioritize them as
# primary, secondard, etc. Note that you MUST have a REAL zaptel device
# if you are not using external timing.
#
# dynamic=eth,eth0/00:02:b3:35:43:9c,24,0
#
# Next come the definitions for using the channels. The format is:
# <device>=<channel list>
#
# Valid devices are:
#
# "e&m" : Channel(s) are signalled using E&M signalling
(specific
# implementation, such as Immediate, Wink, or Feature Group D
# are handled by the userspace library).
# "fxsls" : Channel(s) are signalled using FXS Loopstart protocol.
# "fxsgs" : Channel(s) are signalled using FXS Groundstart protocol.
# "fxsks" : Channel(s) are signalled using FXS Koolstart protocol.
# "fxols" : Channel(s) are signalled using FXO Loopstart protocol.
# "fxogs" : Channel(s) are signalled using FXO Groundstart protocol.
# "fxoks" : Channel(s) are signalled using FXO Koolstart protocol.
# "sf" : Channel(s) are signalled using in-band single freq tone.
# Syntax as follows:
# channel# =>
sf:<rxfreq>,<rxbw>,<rxflag>,<txfreq>,<txlevel>,<txflag>
# rxfreq is rx tone freq in hz, rxbw is rx notch (and decode)
# bandwith in hz (typically 10.0), rxflag is either
'normal' or
# 'inverted', txfreq is tx tone freq in hz, txlevel is tx
tone
# level in dbm, txflag is either 'normal' or
'inverted'. Set
# rxfreq or txfreq to 0.0 if that tone is not desired.
# "unused" : No signalling is performed, each channel in the list
remains idle
# "clear" : Channel(s) are bundled into a single span. No
conversion or
# signalling is performed, and raw data is available on the master.
# "indclear": Like "clear" except all channels are treated
individually and
# are not bundled. "bchan" is an alias for this.
# "rawhdlc" : The zaptel driver performs HDLC encoding and decoding on
the
# bundle, and the resulting data is communicated via the master
# device.
# "fcshdlc" : The zapdel driver performs HDLC encoding and decoding on
the
# bundle and also performs incoming and outgoing FCS insertion
# and verification. "dchan" is an alias for this.
# "nethdlc" : The zaptel driver bundles the channels together into an
# hdlc network device, which in turn can be configured with
# sethdlc (available separately).
# "dacs" : The zaptel driver cross connects the channels starting
at
# the channel number listed at the end, after a colon
# "dacsrbs" : The zaptel driver cross connects the channels starting
at
# the channel number listed at the end, after a colon and
# also performs the DACSing of RBS bits
#
# The channel list is a comma-separated list of channels or ranges, for
# example:
#
# 1,3,5 (channels one, three, and five)
# 16-23, 29 (channels 16 through 23, as well as channel 29
#
# So, some complete examples are:
# e&m=1-12
# nethdlc=13-24
# fxsls=25,26,27,28
# fxols=29-32
#
#fxoks=1-24
#bchan=25-47
#dchan=48
#fxols=1-12
#fxols=13-24
#e&m=25-29
#nethdlc=30-33
#clear=44
#clear=45
#clear=46
#clear=47
#fcshdlc=48
#dacs=1-24:48
#dacsrbs=1-24:48
span=1,1,0,ccs,hdb3,crc4
span=2,0,0,ccs,hdb3,crc4
bchan = 1-15, 17-31
dchan = 16
bchan = 32-46,48-62
dchan = 47
#
# Finally, you can preload some tone zones, to prevent them from getting
# overwritten by other users (if you allow non-root users to open /dev/zap/*
# interfaces anyway. Also this means they won't have to be loaded at
runtime.
# The format is "loadzone=<zone>" where the zone is a two letter
country code.
#
# You may also specify a default zone with "defaultzone=<zone>"
where zone
# is a two letter country code.
#
# An up-to-date list of the zones can be found in the file zaptel/zonedata.c
#
loadzone = gr
#loadzone = us-old
#loadzone=gr
#loadzone=it
#loadzone=fr
#loadzone=de
#loadzone=uk
#loadzone=fi
#loadzone=jp
#loadzone=sp
#loadzone=no
defaultzone=gr
--- EXTENSION.CONF ---
[Outgoing]
;exten => s,1,Dial()
;exten => s,2,Hangup()
exten => sendfax,1,SetVar(SENDFAX=/tmp/sendfax.tiff)
exten => sendfax,2,txfax(${SENDFAX},caller)
exten => sendfax,3,Hangup()
[Incoming]
;exten => s,1,Answer()
;exten => s,2,Hangup()
exten => getfax,1,SetVar(FAXFILE=/tmp/${UNIQUEID}.tiff)
exten => getfax,2,rxfax(${FAXFILE})
exten => getfax,3,Hangup()
;exten => getfax,1,Answer()
;exten => getfax,2,rxfax(/tmp/${UNIQUEID})
;exten => getfax,3,Hangup()
--- PRI INTENSE DEBUG SPAN 1 ---
*CLI> pri intense debug span 1
Enabled EXTENSIVE debugging on span 1
*CLI> == Parsing '/etc/asterisk/manager.conf': Found
== Manager 'admin' logged on from 127.0.0.1
> [ 00 01 84 84 08 02 00 05 05 04 03 80 90 a3 18 03 a9 83 84 6c 06
21 81 31 32 33 34 70 07 a1 67 65 74 66 61 78 a1 ]
> Informational frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> N(S): 066 0: 0
> N(R): 066 P: 0
> 33 bytes of data
-- Restarting T203 counter
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8) len=33
> Call Ref: len= 2 (reference 5/0x5) (Originator)
> Message type: SETUP (5)
> [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 84]
> 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: 4 ]
> [6c 06 21 81 31 32 33 34]
> Calling Number (len= 8) [ Ext: 0 TON: National Number (2) NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1)
> Presentation: Presentation permitted,
user number passed network screening (1) '1234' ]
> [70 07 a1 67 65 74 66 61 78]
> Called Number (len= 9) [ Ext: 1 TON: National Number (2) NPI:
ISDN/Telephony Numbering Plan (E.164/E.163) (1) 'getfax' ]
> [a1]
> Sending Complete (len= 1)
-- Accepting call from '1234' to 'getfax' on channel 0/4,
span 2
-- Executing SetVar("Zap/35-1",
"FAXFILE=/tmp/1131617439.7.tiff") in new stack
-- Executing RxFAX("Zap/35-1",
"/tmp/1131617439.7.tiff") in new stack
< [ 00 01 01 86 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 067 P/F: 0
< 0 bytes of data
-- ACKing all packets from 65 to (but not including) 67
-- ACKing packet 66, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 counter
< [ 02 01 84 86 08 02 80 05 02 18 03 a9 83 84 ]
< Informational frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< N(S): 066 0: 0
< N(R): 067 P: 0
< 10 bytes of data
-- ACKing all packets from 66 to (but not including) 67
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8) len=10
< Call Ref: len= 2 (reference 32773/0x8005) (Terminator)
< Message type: CALL PROCEEDING (2)
< [18 03 a9 83 84]
< 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: 4 ]
Sending Receiver Ready (67)
> [ 02 01 01 86 ]
> Supervisory frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 067 P/F: 0
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter
< [ 02 01 86 86 08 02 80 05 07 18 03 a9 83 84 1e 02 81 82 29 05 05 0b
0a 0c 0a ]
< Informational frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< N(S): 067 0: 0
< N(R): 067 P: 0
< 21 bytes of data
-- ACKing all packets from 66 to (but not including) 67
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8) len=21
< Call Ref: len= 2 (reference 32773/0x8005) (Terminator)
< Message type: CONNECT (7)
< [18 03 a9 83 84]
< 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: 4 ]
< [1e 02 81 82]
< Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard
(0) 0: 0 Location: Private network serving the local user (1)
< Ext: 1 Progress Description: Called
equipment is non-ISDN. (2) ]
< [29 05 05 0b 0a 0c 0a]
< Time Date (len= 7) [ 05-11-10 12:10 ]
> [ 00 01 86 88 08 02 00 05 0f ]
> Informational frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> N(S): 067 0: 0
> N(R): 068 P: 0
> 5 bytes of data
-- Restarting T203 counter
Stopping T_203 timer
Starting T_200 timer
> Protocol Discriminator: Q.931 (8) len=5
> Call Ref: len= 2 (reference 5/0x5) (Originator)
> Message type: CONNECT ACKNOWLEDGE (15)
> Channel Zap/4-1 was answered.
-- Executing SetVar("Zap/4-1",
"SENDFAX=/tmp/sendfax.tiff") in new stack
-- Executing TxFAX("Zap/4-1",
"/tmp/sendfax.tiff|caller") in new stack
< [ 00 01 01 88 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 0
< 0 bytes of data
-- ACKing all packets from 66 to (but not including) 68
-- ACKing packet 67, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 counter
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (68)
> [ 00 01 01 89 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 068 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
< [ 00 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
< 0 bytes of data
-- ACKing all packets from 67 to (but not including) 68
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 counter
< [ 02 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
< 0 bytes of data
-- ACKing all packets from 67 to (but not including) 68
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Unsolicited RR with P/F bit, responding
Sending Receiver Ready (68)
> [ 02 01 01 89 ]
> Supervisory frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 068 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (68)
> [ 00 01 01 89 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 068 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
< [ 00 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
< 0 bytes of data
-- ACKing all packets from 67 to (but not including) 68
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 counter
< [ 02 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
< 0 bytes of data
-- ACKing all packets from 67 to (but not including) 68
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Unsolicited RR with P/F bit, responding
Sending Receiver Ready (68)
> [ 02 01 01 89 ]
> Supervisory frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 068 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (68)
> [ 00 01 01 89 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 068 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
< [ 00 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
< 0 bytes of data
-- ACKing all packets from 67 to (but not including) 68
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 counter
< [ 02 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (68)
> [ 00 01 01 89 ]
> Supervisory frame:
> SAPI: 00 C/R: 0 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 068 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
< [ 00 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 0 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
< 0 bytes of data
-- ACKing all packets from 67 to (but not including) 68
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 counter
< [ 02 01 01 89 ]
< Supervisory frame:
< SAPI: 00 C/R: 1 EA: 0
< TEI: 000 EA: 1
< Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
< N(R): 068 P/F: 1
< 0 bytes of data
-- ACKing all packets from 67 to (but not including) 68
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Unsolicited RR with P/F bit, responding
Sending Receiver Ready (68)
> [ 02 01 01 89 ]
> Supervisory frame:
> SAPI: 00 C/R: 1 EA: 0
> TEI: 000 EA: 1
> Zero: 0 S: 0 01: 1 [ RR (receive ready) ]
> N(R): 068 P/F: 1
> 0 bytes of data
-- Restarting T203 counter
-- Restarting T203 counter
pri no debug span 1
Disabled debugging on span 1