[asterisk-bugs] [JIRA] (PRI-159) T309 timed out waiting for data link re-establishment
Richard Mudgett (JIRA)
noreply at issues.asterisk.org
Mon Sep 23 12:54:04 CDT 2013
[ https://issues.asterisk.org/jira/browse/PRI-159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=210499#comment-210499 ]
Richard Mudgett commented on PRI-159:
-------------------------------------
Thanks for your comments. This does not appear to be a bug report and we are closing it. We appreciate the difficulties you are facing, but it would make more sense to look at the resources here http://www.asterisk.org/support.
The telco should not be dropping the Q.921 link while a call is up.
> T309 timed out waiting for data link re-establishment
> -----------------------------------------------------
>
> Key: PRI-159
> URL: https://issues.asterisk.org/jira/browse/PRI-159
> Project: LibPRI
> Issue Type: Bug
> Security Level: None
> Components: General
> Environment: asterisk 11.5.1
> dahdi 2.7.0.1
> freepbx 2.11
> libpri 1.4.14 from branches
> Reporter: Thomas Geiger
> Assignee: Richard Mudgett
>
> After a 10 to 15 minutes the call is going to disconnect and in the log I get the following message:
> PRI Span: 1
> PRI Span: 1 < TEI: -90 State 2(Assign awaiting TEI)
> PRI Span: 1 < V(A)=15, V(S)=15, V(R)=9
> PRI Span: 1 < K=1, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
> PRI Span: 1 < T200_id=0, N200=3, T203_id=0
> PRI Span: 1 < [ fe ff 03 0f 5e 54 02 b9 ]
> PRI Span: 1 < Unnumbered frame:
> PRI Span: 1 < SAPI: 63 C/R: 1 EA: 0
> PRI Span: 1 < TEI: 127 EA: 1
> PRI Span: 1 < M3: 0 P/F: 0 M2: 0 11: 3 [ UI (unnumbered information) ]
> PRI Span: 1 < 5 bytes of data
> PRI Span: 1 < MDL Message: 2(TEI Identity Assigned)
> PRI Span: 1 < Ri: 24148
> PRI Span: 1 < Ai: 92 E:1
> PRI Span: 1 Received MDL message
> PRI Span: 1 Got assigned TEI 92
> PRI Span: 1 Changing from state 2(Assign awaiting TEI) to 4(TEI assigned)
> Span 1: Processing event PRI_EVENT_DCHAN_UP(1)
> PRI Span: 1
> PRI Span: 1 < TEI: 92 State 4(TEI assigned)
> PRI Span: 1 < V(A)=15, V(S)=15, V(R)=9
> PRI Span: 1 < K=1, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
> PRI Span: 1 < T200_id=0, N200=3, T203_id=0
> PRI Span: 1 < [ fe ff 03 0f 00 00 06 b5 ]
> PRI Span: 1 < Unnumbered frame:
> PRI Span: 1 < SAPI: 63 C/R: 1 EA: 0
> PRI Span: 1 < TEI: 127 EA: 1
> PRI Span: 1 < M3: 0 P/F: 0 M2: 0 11: 3 [ UI (unnumbered information) ]
> PRI Span: 1 < 5 bytes of data
> PRI Span: 1 < MDL Message: 6(TEI Identity Remove)
> PRI Span: 1 < Ri: 0
> PRI Span: 1 < Ai: 90 E:1
> PRI Span: 1 Received MDL message
> PRI Span: 1
> PRI Span: 1 < TEI: 92 State 4(TEI assigned)
> PRI Span: 1 < V(A)=15, V(S)=15, V(R)=9
> PRI Span: 1 < K=1, RC=0, l3_initiated=0, reject_except=0, ack_pend=0
> PRI Span: 1 < T200_id=0, N200=3, T203_id=0
> PRI Span: 1 < [ 02 b5 53 ]
> PRI Span: 1 < Unnumbered frame:
> PRI Span: 1 < SAPI: 00 C/R: 1 EA: 0
> PRI Span: 1 < TEI: 090 EA: 1
> PRI Span: 1 < M3: 2 P/F: 1 M2: 0 11: 3 [ DISC (disconnect) ]
> PRI Span: 1 < 0 bytes of data
> PRI Span: 1 Done handling message for SAPI/TEI=0/90
> PRI Span: 1 T309 timed out waiting for data link re-establishment
> PRI Span: 1 q931.c:9652 pri_dl_down_timeout: Call 1 enters state 0 (Null). Hold state: Idle
> PRI Span: 1 q931.c:9606 pri_internal_clear: alive 1, hangupack 0
> Span 1: Processing event PRI_EVENT_HANGUP(6)
> My config of dahdi is:
> Primary D-channel: 3
> Status: Up, Active
> Switchtype: EuroISDN
> Type: BRI CPE PTMP
> Remote type: Unknown node type
> Overlap Dial: 0
> Logical Channel Mapping: 0
> Timer and counter settings:
> N200: 3
> N202: 3
> K: 1
> T200: 1000
> T201: 1000
> T202: 10000
> 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: 12
> Q931 TX: 15
> Q921 RX: 107
> Q921 TX: 91
> Q921 Outstanding: 0 (TEI=127)
> Q921 Outstanding: 0 (TEI=92)
> Total active-calls:0 global:0
> CC records:
> status is:
> Description Alarms IRQ bpviol CRC Fra Codi Options LBO
> B4XXP (PCI) Card 0 Span 1 OK 0 0 0 CCS AMI 0 db (CSU)/0-133 feet (DSX-1)
> dahdi_scan:
> active=yes
> alarms=OK
> description=B4XXP (PCI) Card 0 Span 1
> name=B4/0/1
> manufacturer=Digium
> devicetype=Wildcard B410P
> location=PCI Bus 07 Slot 10
> basechan=1
> totchans=3
> irq=0
> type=digital-TE
> syncsrc=0
> lbo=0 db (CSU)/0-133 feet (DSX-1)
> coding_opts=B8ZS,AMI,HDB3
> framing_opts=ESF,D4,CCS,CRC4
> coding=AMI
> framing=CCS
> My provisder is swisscom in switzerland and their checked the line and it looks ok.
> When I use bri_cpe (Peer to Peer). The call is function. Only in ptmp the call is going hangup during the call after 10 to 15 minutes.
> Thanks for any suggestions.
> Cheers Thomas Geiger
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