> Am 05.12.2012 08:48, schrieb Vieri:
> > Hi,
> >
> > I'm trying to call out from a SIP extension to an
> outbound destination via a PRI E1 (Digium B410P).
> >
> > Please take a look at the PRI debug below.
> >
> > --------
> >
> > # cat /etc/dahdi/system.conf
> >
> > # Digium Wildcard TDM400P REV I (WCTDM/4)
> > fxsks=1
> > echocanceller=oslec,1
> > fxsks=2
> > echocanceller=oslec,2
> > fxsks=3
> > echocanceller=oslec,3
> > fxsks=4
> > echocanceller=oslec,4
> >
> > # Digium Wildcard TDM2400P (WCTDM/0)
> > fxsks=5
> > echocanceller=oslec,5
> > fxsks=6
> > echocanceller=oslec,6
> > fxsks=7
> > echocanceller=oslec,7
> > fxsks=8
> > echocanceller=oslec,8
> > fxsks=9
> > echocanceller=oslec,9
> > fxsks=10
> > echocanceller=oslec,10
> > fxsks=11
> > echocanceller=oslec,11
> > fxsks=12
> > echocanceller=oslec,12
> >
> > # Digium Wildcard B410P (B4/0/1)
> > span=3,1,0,CCS,AMI
> > bchan=29-30
> > hardhdlc=31
> > echocanceller=oslec,29-30
> >
> > # Digium Wildcard B410P (B4/0/2)
> > span=4,2,0,CCS,AMI
> > bchan=32-33
> > hardhdlc=34
> > echocanceller=oslec,32-33
> >
> > # Digium Wildcard B410P (B4/0/3)
> > span=5,3,0,CCS,AMI
> > bchan=35-36
> > hardhdlc=37
> > echocanceller=oslec,35-36
> >
> > # Digium Wildcard B410P (B4/0/4)
> > span=6,4,0,CCS,AMI
> > bchan=38-39
> > hardhdlc=40
> > echocanceller=oslec,38-39
> >
> > --------
> >
> > # lsmod | grep wcb4xxp
> > wcb4xxp
> 66250 12
> > dahdi
> 169899 65
> dahdi_echocan_oslec,wcb4xxp,wctdm24xxp,dahdi_voicebus,wctdm
> >
> > --------
> >
> > # cat chan_dahdi.conf
> >
> > [trunkgroups]
> >
> > [channels]
> > transfer = yes
> > usecallerid = yes
> > cidsignalling = dtmf
> > callwaiting = yes
> > usecallingpres = yes
> > callwaitingcallerid = yes
> > threewaycalling = yes
> > canpark = yes
> > cancallforward = yes
> > callreturn = yes
> > callprogress = no
> > overlapdial = yes
> > echocancel = yes
> > facilityenable = yes
> > immediate = no
> > busydetect = no
> >
> > ; Digium Wildcard TDM400P REV I (WCTDM/4)
> > signalling = fxs_ks
> > txgain = 1.0
> > rxgain = 14.0
> > group = 3
> > context = incoming-dahdi-3
> > faxdetect = incoming
> > channel => 1,2,3,4
> >
> > ; Digium Wildcard TDM2400P (WCTDM/0)
> > group = 4
> > context = incoming-dahdi-4
> > faxdetect = incoming
> > channel => 5,6,7,8,9,10,11,12
> >
> > ; Digium Wildcard B410P (B4/0/1)
> > signalling = bri_cpe
> > switchtype = euroisdn
> > rxgain = 2.0
> > group = 2
> > context = incoming-dahdi-2
> > faxdetect = incoming
> > channel => 29-30
> >
> > ; Digium Wildcard B410P (B4/0/2)
> > channel => 32-33
> >
> > ; Digium Wildcard B410P (B4/0/3)
> > channel => 35-36
> >
> > ; Digium Wildcard B410P (B4/0/4)
> > channel => 38-39
> >
> > -----------
> >
> > # asterisk -rx "dahdi show status"
> > Description
>
> Alarms IRQ bpviol CRC
> Fra Codi Options LBO
> > Wildcard TDM400P REV I Board 5
> OK 0
> 0 0
> CAS Unk 0 db
> (CSU)/0-133 feet (DSX-1)
> > Wildcard TDM2400P
> OK
> 0 0
> 0 CAS Unk
> 0 db (CSU)/0-133 feet (DSX-1)
> > B4XXP (PCI) Card 0 Span 1
> RED
> 0 0
> 0 CCS AMI
> 0 db (CSU)/0-133 feet (DSX-1)
> > B4XXP (PCI) Card 0 Span 2
> OK 0
> 0 0
> CCS AMI 0 db
> (CSU)/0-133 feet (DSX-1)
> > B4XXP (PCI) Card 0 Span 3
> OK 0
> 0 0
> CCS AMI 0 db
> (CSU)/0-133 feet (DSX-1)
> > B4XXP (PCI) Card 0 Span 4
> OK 0
> 0 0
> CCS AMI 0 db
> (CSU)/0-133 feet (DSX-1)
> >
> > Note that I have 3 cables connected and 1 port is free
> (RED).
> >
> > -----------
> >
> > in AEL dialplan, I run:
> >
> > Dial(DAHDI/g2/XXXXXXXXXX);
> >
> > in the *CLI I see the following:
> >
> > -- Requested transfer capability:
> 0x00 - SPEECH
> > -- Called DAHDI/g2/XXXXXXXXXX
> > -- Span 4: Channel 0/1 got hangup,
> cause 18
> > -- Hungup 'DAHDI/i4/XXXXXXXXXX-7'
> > == Everyone is busy/congested at this time
> (1:0/0/1)
> > -- Auto fallthrough, channel
> 'SIP/4053-00000089' status is 'CHANUNAVAIL'
> >
> >
> > If I enable PRI debug:
> >
> > -- Executing [@company:1]
> Dial("SIP/4053-00000001", "DAHDI/g2/XXXXXXXXXX") in new
> stack
> > PRI Span: 4 -- Making new call for cref 32772
> > -- Requested transfer capability:
> 0x00 - SPEECH
> > PRI Span: 4
> > PRI Span: 4 > DL-DATA request
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 4/0x4) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 TEI=0 Transmitting N(S)=6, window is open
> V(A)=6 K=1
> > PRI Span: 4
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 4/0x4) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 > [04 03 80 90 a3]
> > PRI Span: 4 > Bearer Capability (len= 5) [ Ext:
> 1 Coding-Std: 0 Info transfer capability: Speech
> (0)
> > PRI Span: 4 >
>
> Ext: 1 Trans mode/rate: 64kbps,
> circuit-mode (16)
> > PRI Span: 4 >
>
> User information layer 1: A-Law (35)
> > PRI Span: 4 > [18 01 81]
> > PRI Span: 4 > Channel ID (len= 3) [ Ext: 1
> IntID: Implicit BRI Spare: 0
> Preferred Dchan: 0
> > PRI Span: 4 >
>
> ChanSel: B1 channel
> > PRI Span: 4 >
> ]
> > PRI Span: 4 > [6c 06 21 80 34 30 35 33]
> > PRI Span: 4 > Calling Party Number (len= 8) [ Ext:
> 0 TON: National Number (2) NPI: ISDN/Telephony
> Numbering Plan (E.164/E.163) (1)
> > PRI Span: 4 >
>
> Presentation: Presentation
> allowed, User-provided, not screened (0) '4053' ]
> > PRI Span: 4 > [70 0a 80 36 35 36 36 36 30 34 39 39]
> > PRI Span: 4 > Called Party Number (len=12) [ Ext:
> 1 TON: Unknown Number Type (0) NPI: Unknown
> Number Plan (0) 'XXXXXXXXXX' ]
> > PRI Span: 4 q931.c:6291 q931_setup: Call 32772 enters
> state 1 (Call Initiated). Hold state: Idle
> > -- Called DAHDI/g2/XXXXXXXXXX
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 3 TEI=0 MDL-ERROR (G): T200 expired N200
> times sending SABME in state 5(Awaiting establishment)
> > PRI Span: 3 Changing from state 5(Awaiting
> establishment) to 4(TEI assigned)
> > PRI Span: 3 TEI=0 DL event:
> Q931_DL_EVENT_DL_RELEASE_IND(3)
> > PRI Span: 4 T303 timed out. cref:32772
> > PRI Span: 4
> > PRI Span: 4 > DL-DATA request
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 4/0x4) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 TEI=0 Transmitting N(S)=7, window is open
> V(A)=7 K=1
> > PRI Span: 4
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 4/0x4) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 > [04 03 80 90 a3]
> > PRI Span: 4 > Bearer Capability (len= 5) [ Ext:
> 1 Coding-Std: 0 Info transfer capability: Speech
> (0)
> > PRI Span: 4 >
>
> Ext: 1 Trans mode/rate: 64kbps,
> circuit-mode (16)
> > PRI Span: 4 >
>
> User information layer 1: A-Law (35)
> > PRI Span: 4 > [18 01 81]
> > PRI Span: 4 > Channel ID (len= 3) [ Ext: 1
> IntID: Implicit BRI Spare: 0
> Preferred Dchan: 0
> > PRI Span: 4 >
>
> ChanSel: B1 channel
> > PRI Span: 4 >
> ]
> > PRI Span: 4 > [6c 06 21 80 34 30 35 33]
> > PRI Span: 4 > Calling Party Number (len= 8) [ Ext:
> 0 TON: National Number (2) NPI: ISDN/Telephony
> Numbering Plan (E.164/E.163) (1)
> > PRI Span: 4 >
>
> Presentation: Presentation
> allowed, User-provided, not screened (0) '4053' ]
> > PRI Span: 4 > [70 0a 80 36 35 36 36 36 30 34 39 39]
> > PRI Span: 4 > Called Party Number (len=12) [ Ext:
> 1 TON: Unknown Number Type (0) NPI: Unknown
> Number Plan (0) 'XXXXXXXXXX' ]
> > PRI Span: 3 SAPI/TEI=0/0 Kick starting link
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 3 Changing from state 4(TEI assigned) to
> 5(Awaiting establishment)
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 4 T303 timed out. cref:32772
> > PRI Span: 4 q931.c:6180 t303_expiry: Call 32772 enters
> state 0 (Null). Hold state: Idle
> > PRI Span: 4 Fake clearing. cref:32772
> > PRI Span: 4 q931.c:9551 pri_internal_clear: alive 1,
> hangupack 1
> > Span 4: Processing event PRI_EVENT_HANGUP(6)
> > -- Span 4: Channel 0/1 got hangup,
> cause 18
> > PRI Span: 4 q931.c:7092 q931_hangup: Hangup other
> cref:32772
> > PRI Span: 4 q931.c:6849 __q931_hangup: ourstate Null,
> peerstate Null, hold-state Idle
> > PRI Span: 4 Destroying call 0xb85cb0a0, ourstate Null,
> peerstate Null, hold-state Idle
> > -- Hungup 'DAHDI/i4/XXXXXXXXXX-4'
> > == Everyone is busy/congested at this time
> (1:0/0/1)
> > -- Auto fallthrough, channel
> 'SIP/4053-00000001' status is 'CHANUNAVAIL'
> > -- Executing [h@company:3]
> Hangup("SIP/4053-00000001", "") in new stack
> > == Spawn extension (company, h, 3) exited
> non-zero on 'SIP/4053-00000001'
> > PRI Span: 3 TEI=0 MDL-ERROR (G): T200 expired N200
> times sending SABME in state 5(Awaiting establishment)
> > PRI Span: 3 Changing from state 5(Awaiting
> establishment) to 4(TEI assigned)
> > PRI Span: 3 TEI=0 DL event:
> Q931_DL_EVENT_DL_RELEASE_IND(3)
> > PRI Span: 3 SAPI/TEI=0/0 Kick starting link
> > PRI Span: 3 TEI=0 Sending SABME
> > PRI Span: 3 Changing from state 4(TEI assigned) to
> 5(Awaiting establishment)
> >
> > So the fact that there's a timeout (MDL-ERROR) makes me
> think that there's some kind of signalling error.
> >
> > What could it be?
> >
> > I noticed that my system clock was way off so I sync'ed
> it via NTP and tried to place a call out. It failed again
> but this time the log shows a "T303 timed out":
> >
> > -- Executing [@company:1]
> Dial("SIP/4053-00000003", "DAHDI/g2/XXXXXXXXXX") in new
> stack
> > PRI Span: 4 -- Making new call for cref 32774
> > -- Requested transfer capability:
> 0x00 - SPEECH
> > PRI Span: 4
> > PRI Span: 4 > DL-DATA request
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 6/0x6) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 TEI=0 Transmitting N(S)=10, window is open
> V(A)=10 K=1
> > PRI Span: 4
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 6/0x6) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 > [04 03 80 90 a3]
> > PRI Span: 4 > Bearer Capability (len= 5) [ Ext:
> 1 Coding-Std: 0 Info transfer capability: Speech
> (0)
> > PRI Span: 4 >
>
> Ext: 1 Trans mode/rate: 64kbps,
> circuit-mode (16)
> > PRI Span: 4 >
>
> User information layer 1: A-Law (35)
> > PRI Span: 4 > [18 01 81]
> > PRI Span: 4 > Channel ID (len= 3) [ Ext: 1
> IntID: Implicit BRI Spare: 0
> Preferred Dchan: 0
> > PRI Span: 4 >
>
> ChanSel: B1 channel
> > PRI Span: 4 >
> ]
> > PRI Span: 4 > [6c 06 21 80 34 30 35 33]
> > PRI Span: 4 > Calling Party Number (len= 8) [ Ext:
> 0 TON: National Number (2) NPI: ISDN/Telephony
> Numbering Plan (E.164/E.163) (1)
> > PRI Span: 4 >
>
> Presentation: Presentation
> allowed, User-provided, not screened (0) '4053' ]
> > PRI Span: 4 > [70 0a 80 36 35 36 36 36 30 34 39 39]
> > PRI Span: 4 > Called Party Number (len=12) [ Ext:
> 1 TON: Unknown Number Type (0) NPI: Unknown
> Number Plan (0) 'XXXXXXXXXX' ]
> > PRI Span: 4 q931.c:6291 q931_setup: Call 32774 enters
> state 1 (Call Initiated). Hold state: Idle
> > -- Called DAHDI/g2/XXXXXXXXXX
> > PRI Span: 4 T303 timed out. cref:32774
> > PRI Span: 4
> > PRI Span: 4 > DL-DATA request
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 6/0x6) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 TEI=0 Transmitting N(S)=11, window is open
> V(A)=11 K=1
> > PRI Span: 4
> > PRI Span: 4 > Protocol Discriminator: Q.931
> (8) len=32
> > PRI Span: 4 > TEI=0 Call Ref: len= 1 (reference
> 6/0x6) (Sent from originator)
> > PRI Span: 4 > Message Type: SETUP (5)
> > PRI Span: 4 > [04 03 80 90 a3]
> > PRI Span: 4 > Bearer Capability (len= 5) [ Ext:
> 1 Coding-Std: 0 Info transfer capability: Speech
> (0)
> > PRI Span: 4 >
>
> Ext: 1 Trans mode/rate: 64kbps,
> circuit-mode (16)
> > PRI Span: 4 >
>
> User information layer 1: A-Law (35)
> > PRI Span: 4 > [18 01 81]
> > PRI Span: 4 > Channel ID (len= 3) [ Ext: 1
> IntID: Implicit BRI Spare: 0
> Preferred Dchan: 0
> > PRI Span: 4 >
>
> ChanSel: B1 channel
> > PRI Span: 4 >
> ]
> > PRI Span: 4 > [6c 06 21 80 34 30 35 33]
> > PRI Span: 4 > Calling Party Number (len= 8) [ Ext:
> 0 TON: National Number (2) NPI: ISDN/Telephony
> Numbering Plan (E.164/E.163) (1)
> > PRI Span: 4 >
>
> Presentation: Presentation
> allowed, User-provided, not screened (0) '4053' ]
> > PRI Span: 4 > [70 0a 80 36 35 36 36 36 30 34 39 39]
> > PRI Span: 4 > Called Party Number (len=12) [ Ext:
> 1 TON: Unknown Number Type (0) NPI: Unknown
> Number Plan (0) 'XXXXXXXXXX' ]
> > PRI Span: 4 T303 timed out. cref:32774
> > PRI Span: 4 q931.c:6180 t303_expiry: Call 32774 enters
> state 0 (Null). Hold state: Idle
> > PRI Span: 4 Fake clearing. cref:32774
> > PRI Span: 4 q931.c:9551 pri_internal_clear: alive 1,
> hangupack 1
> > Span 4: Processing event PRI_EVENT_HANGUP(6)
> > -- Span 4: Channel 0/1 got hangup,
> cause 18
> > PRI Span: 4 q931.c:7092 q931_hangup: Hangup other
> cref:32774
> > PRI Span: 4 q931.c:6849 __q931_hangup: ourstate Null,
> peerstate Null, hold-state Idle
> > PRI Span: 4 Destroying call 0xb85c61d0, ourstate Null,
> peerstate Null, hold-state Idle
> > -- Hungup 'DAHDI/i4/XXXXXXXXXX-6'
> > == Everyone is busy/congested at this time
> (1:0/0/1)
> > -- Auto fallthrough, channel
> 'SIP/4053-00000003' status is 'CHANUNAVAIL'
> > -- Executing [h@company:3]
> Hangup("SIP/4053-00000003", "") in new stack
> > == Spawn extension (company, h, 3) exited
> non-zero on 'SIP/4053-00000003'
> >
> > Note that incoming calls via this PRI work correctly.
> >
> > Asterisk 11.0.1
> > latest libpri and dahdi.
> >
> > Thanks,
> >
> > Vieri
> >
--- On Wed, 12/5/12, Thorsten Göllner <t...@ovm-group.com> wrote:
> From: Thorsten Göllner <t...@ovm-group.com>
> Subject: Re: [asterisk-users] PRI can receive calls but cannot dial out
> To: "Asterisk Users Mailing List - Non-Commercial Discussion"
> <asterisk-users@lists.digium.com>
> Cc: "Vieri" <rentor...@yahoo.com>
> Date: Wednesday, December 5, 2012, 8:21 AM
> Hi!
>
> 1) How long does the outdial take? Does the Dial-Command
> return immediatly?
>
> 2) Maybe dial-out is blocked by your carrier? Did you try to
> open a
> trouble ticket there?
>
> 3) What number do you try to call? Did you try some
> different number?
> Alway the same problem?
>
> You receive ISDN-Cause-Code 18. Not sure though, but I would
> open a
> troubke ticket at your carrier.
>
> -Thorsten-
Hi,
1) just a few seconds (max. 5)
2) it isn't blocked by the carrier (see below)
3) always the same problem regardless of dialed number
I did another test and noticed that if the first port of the card is
disconnected (no cable) then calls can't go out (they can only come in).
However, if I connect the first port then calls do go out. Why's that?
Could there be something wrong with my /etc/dahdi/system.conf or
chan_dahdi.conf (see above)?
Thanks,
Vieri
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