Date: Thu, 30 Jul 1998 19:23:21 +0200 From: Gerald Heinig <heinig@hdz-ima.rwth-aachen.de> To: hm@hcs.de Cc: ISDN Mailinglist <freebsd-isdn@FreeBSD.ORG> Subject: Re: Tracing Kernel code (isppp) & possible isdnd bug Message-ID: <35C0AC09.68829FB5@hdz-ima.rwth-aachen.de> References: <m0z1uDI-0000f6C@hcswork.hcs.de>
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Hellmuth Michaelis wrote:
> >From the keyboard of Gerald Heinig:
>
> > Basically, i4b dials, *seems* to get an active connection and then releases the
> > line about 2 or 3 seconds afterwards. It then re-dials and says it has an active
> > connection, only to release it again after 2-3 seconds and so on, up until 10
> > tries, when it stops. I've emphasised the "seems" because I'm not actually sure
> > whether the connection could really be established.
>
> I'd like to see an isdntrace output of this.
>
Comin' up....
I'll make a proper effort from now on to get good traces. The one I've attached is
one I did more or less out of idle curiosity, but as far as I can remember, the
problem came up in this trace.
Gerald
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=========== isdntrace controller #0 =========== started Sun Jul 26 22:08:32 1998
-- NT->TE - unit:0 - frame:000046 - time:26.07 22:08:34.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000047 - time:26.07 22:08:40.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 48 PF 1
-- TE->NT - unit:0 - frame:000048 - time:26.07 22:08:40.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 48 PF 1
-- NT->TE - unit:0 - frame:000049 - time:26.07 22:08:44.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000050 - time:26.07 22:08:50.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 48 PF 1
-- TE->NT - unit:0 - frame:000051 - time:26.07 22:08:50.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 48 PF 1
-- NT->TE - unit:0 - frame:000052 - time:26.07 22:08:54.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000053 - time:26.07 22:09:00.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 48 PF 1
-- TE->NT - unit:0 - frame:000054 - time:26.07 22:09:00.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 48 PF 1
-- NT->TE - unit:0 - frame:000055 - time:26.07 22:09:04.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000056 - time:26.07 22:09:10.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 48 PF 1
-- TE->NT - unit:0 - frame:000057 - time:26.07 22:09:10.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 48 PF 1
-- NT->TE - unit:0 - frame:000058 - time:26.07 22:09:14.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000059 - time:26.07 22:09:20.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 48 PF 1
-- TE->NT - unit:0 - frame:000060 - time:26.07 22:09:20.17 - length:4 ----------
Dump:000 02 e1 01 61 ...a
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 48 PF 1
-- TE->NT - unit:0 - frame:000061 - time:26.07 22:09:22.39 - length:33 ---------
Dump:000 00 e1 60 60 ..``
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 48 N(R) 48 P 0
Dump:004 08 01 2e 05 a1 04 02 88 90 18 01 81 6c 07 81 36 ............l..6
Dump:020 30 33 33 32 30 70 06 81 38 38 37 32 31 03320p..88721
Q931: pd=Q.931/I.451, cr=0x2e (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=B-1 (preferred)]
[calling party number: 603320 (type=unknown, plan=ISDN)]
[called party number: 88721 (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000062 - time:26.07 22:09:22.41 - length:4 ----------
Dump:000 00 e1 01 62 ...b
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 49 PF 0
-- NT->TE - unit:0 - frame:000063 - time:26.07 22:09:22.73 - length:11 ---------
Dump:000 02 e1 60 62 ..`b
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 48 N(R) 49 P 0
Dump:004 08 01 ae 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x2e (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000064 - time:26.07 22:09:22.73 - length:4 ----------
Dump:000 02 e1 01 62 ...b
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 49 PF 0
-- NT->TE - unit:0 - frame:000065 - time:26.07 22:09:23.19 - length:8 ----------
Dump:000 02 e1 62 62 ..bb
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 49 N(R) 49 P 0
Dump:004 08 01 ae 01 ....
Q931: pd=Q.931/I.451, cr=0x2e (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000066 - time:26.07 22:09:23.19 - length:4 ----------
Dump:000 02 e1 01 64 ...d
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 50 PF 0
-- NT->TE - unit:0 - frame:000067 - time:26.07 22:09:23.28 - length:15 ---------
Dump:000 02 e1 64 62 ..db
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 50 N(R) 49 P 0
Dump:004 08 01 ae 07 29 05 62 07 1a 16 08 ....).b....
Q931: pd=Q.931/I.451, cr=0x2e (from destination), message=CONNECT:
[date/time: 26.07.98 22:08]
-- TE->NT - unit:0 - frame:000068 - time:26.07 22:09:23.28 - length:8 ----------
Dump:000 00 e1 62 66 ..bf
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 49 N(R) 51 P 0
Dump:004 08 01 2e 0f ....
Q931: pd=Q.931/I.451, cr=0x2e (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000069 - time:26.07 22:09:23.30 - length:4 ----------
Dump:000 00 e1 01 64 ...d
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 50 PF 0
-- NT->TE - unit:0 - frame:000070 - time:26.07 22:09:24.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000071 - time:26.07 22:09:33.17 - length:4 ----------
Dump:000 02 e1 01 65 ...e
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 50 PF 1
-- TE->NT - unit:0 - frame:000072 - time:26.07 22:09:33.17 - length:4 ----------
Dump:000 02 e1 01 67 ...g
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 51 PF 1
-- NT->TE - unit:0 - frame:000073 - time:26.07 22:09:34.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- TE->NT - unit:0 - frame:000074 - time:26.07 22:09:34.28 - length:12 ---------
Dump:000 00 e1 64 66 ..df
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 50 N(R) 51 P 0
Dump:004 08 01 2e 45 08 02 80 90 ...E....
Q931: pd=Q.931/I.451, cr=0x2e (from origination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
-- NT->TE - unit:0 - frame:000075 - time:26.07 22:09:34.29 - length:4 ----------
Dump:000 00 e1 01 66 ...f
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 51 PF 0
-- NT->TE - unit:0 - frame:000076 - time:26.07 22:09:34.42 - length:8 ----------
Dump:000 02 e1 66 66 ..ff
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 51 N(R) 51 P 0
Dump:004 08 01 ae 4d ...M
Q931: pd=Q.931/I.451, cr=0x2e (from destination), message=RELEASE:
-- TE->NT - unit:0 - frame:000077 - time:26.07 22:09:34.42 - length:8 ----------
Dump:000 00 e1 66 68 ..fh
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 51 N(R) 52 P 0
Dump:004 08 01 2e 5a ...Z
Q931: pd=Q.931/I.451, cr=0x2e (from origination), message=RELEASE COMPLETE:
-- NT->TE - unit:0 - frame:000078 - time:26.07 22:09:34.43 - length:4 ----------
Dump:000 00 e1 01 68 ...h
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 52 PF 0
-- TE->NT - unit:0 - frame:000079 - time:26.07 22:09:35.05 - length:33 ---------
Dump:000 00 e1 68 68 ..hh
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 52 N(R) 52 P 0
Dump:004 08 01 6f 05 a1 04 02 88 90 18 01 81 6c 07 81 36 ..o.........l..6
Dump:020 30 33 33 32 30 70 06 81 38 38 37 32 31 03320p..88721
Q931: pd=Q.931/I.451, cr=0x6f (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=B-1 (preferred)]
[calling party number: 603320 (type=unknown, plan=ISDN)]
[called party number: 88721 (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000080 - time:26.07 22:09:35.07 - length:4 ----------
Dump:000 00 e1 01 6a ...j
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 53 PF 0
-- NT->TE - unit:0 - frame:000081 - time:26.07 22:09:35.40 - length:11 ---------
Dump:000 02 e1 68 6a ..hj
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 52 N(R) 53 P 0
Dump:004 08 01 ef 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x6f (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000082 - time:26.07 22:09:35.40 - length:4 ----------
Dump:000 02 e1 01 6a ...j
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 53 PF 0
-- NT->TE - unit:0 - frame:000083 - time:26.07 22:09:35.84 - length:8 ----------
Dump:000 02 e1 6a 6a ..jj
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 53 N(R) 53 P 0
Dump:004 08 01 ef 01 ....
Q931: pd=Q.931/I.451, cr=0x6f (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000084 - time:26.07 22:09:35.84 - length:4 ----------
Dump:000 02 e1 01 6c ...l
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 54 PF 0
-- NT->TE - unit:0 - frame:000085 - time:26.07 22:09:35.94 - length:15 ---------
Dump:000 02 e1 6c 6a ..lj
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 54 N(R) 53 P 0
Dump:004 08 01 ef 07 29 05 62 07 1a 16 08 ....).b....
Q931: pd=Q.931/I.451, cr=0x6f (from destination), message=CONNECT:
[date/time: 26.07.98 22:08]
-- TE->NT - unit:0 - frame:000086 - time:26.07 22:09:35.94 - length:8 ----------
Dump:000 00 e1 6a 6e ..jn
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 53 N(R) 55 P 0
Dump:004 08 01 6f 0f ..o.
Q931: pd=Q.931/I.451, cr=0x6f (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000087 - time:26.07 22:09:35.95 - length:4 ----------
Dump:000 00 e1 01 6c ...l
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 54 PF 0
-- NT->TE - unit:0 - frame:000088 - time:26.07 22:09:44.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000089 - time:26.07 22:09:45.17 - length:4 ----------
Dump:000 02 e1 01 6d ...m
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 54 PF 1
-- TE->NT - unit:0 - frame:000090 - time:26.07 22:09:45.17 - length:4 ----------
Dump:000 02 e1 01 6f ...o
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 55 PF 1
-- TE->NT - unit:0 - frame:000091 - time:26.07 22:09:46.94 - length:12 ---------
Dump:000 00 e1 6c 6e ..ln
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 54 N(R) 55 P 0
Dump:004 08 01 6f 45 08 02 80 90 ..oE....
Q931: pd=Q.931/I.451, cr=0x6f (from origination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
-- NT->TE - unit:0 - frame:000092 - time:26.07 22:09:46.95 - length:4 ----------
Dump:000 00 e1 01 6e ...n
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 55 PF 0
-- NT->TE - unit:0 - frame:000093 - time:26.07 22:09:47.06 - length:8 ----------
Dump:000 02 e1 6e 6e ..nn
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 55 N(R) 55 P 0
Dump:004 08 01 ef 4d ...M
Q931: pd=Q.931/I.451, cr=0x6f (from destination), message=RELEASE:
-- TE->NT - unit:0 - frame:000094 - time:26.07 22:09:47.06 - length:8 ----------
Dump:000 00 e1 6e 70 ..np
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 55 N(R) 56 P 0
Dump:004 08 01 6f 5a ..oZ
Q931: pd=Q.931/I.451, cr=0x6f (from origination), message=RELEASE COMPLETE:
-- NT->TE - unit:0 - frame:000095 - time:26.07 22:09:47.07 - length:4 ----------
Dump:000 00 e1 01 70 ...p
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 56 PF 0
-- TE->NT - unit:0 - frame:000096 - time:26.07 22:09:47.08 - length:33 ---------
Dump:000 00 e1 70 70 ..pp
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 56 N(R) 56 P 0
Dump:004 08 01 31 05 a1 04 02 88 90 18 01 81 6c 07 81 36 ..1.........l..6
Dump:020 30 33 33 32 30 70 06 81 38 38 37 32 31 03320p..88721
Q931: pd=Q.931/I.451, cr=0x31 (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=B-1 (preferred)]
[calling party number: 603320 (type=unknown, plan=ISDN)]
[called party number: 88721 (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000097 - time:26.07 22:09:47.10 - length:4 ----------
Dump:000 00 e1 01 72 ...r
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 57 PF 0
-- NT->TE - unit:0 - frame:000098 - time:26.07 22:09:47.38 - length:11 ---------
Dump:000 02 e1 70 72 ..pr
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 56 N(R) 57 P 0
Dump:004 08 01 b1 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x31 (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000099 - time:26.07 22:09:47.38 - length:4 ----------
Dump:000 02 e1 01 72 ...r
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 57 PF 0
-- NT->TE - unit:0 - frame:000100 - time:26.07 22:09:47.85 - length:8 ----------
Dump:000 02 e1 72 72 ..rr
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 57 N(R) 57 P 0
Dump:004 08 01 b1 01 ....
Q931: pd=Q.931/I.451, cr=0x31 (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000101 - time:26.07 22:09:47.85 - length:4 ----------
Dump:000 02 e1 01 74 ...t
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 58 PF 0
-- NT->TE - unit:0 - frame:000102 - time:26.07 22:09:47.93 - length:15 ---------
Dump:000 02 e1 74 72 ..tr
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 58 N(R) 57 P 0
Dump:004 08 01 b1 07 29 05 62 07 1a 16 08 ....).b....
Q931: pd=Q.931/I.451, cr=0x31 (from destination), message=CONNECT:
[date/time: 26.07.98 22:08]
-- TE->NT - unit:0 - frame:000103 - time:26.07 22:09:47.93 - length:8 ----------
Dump:000 00 e1 72 76 ..rv
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 57 N(R) 59 P 0
Dump:004 08 01 31 0f ..1.
Q931: pd=Q.931/I.451, cr=0x31 (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000104 - time:26.07 22:09:47.95 - length:4 ----------
Dump:000 00 e1 01 74 ...t
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 58 PF 0
-- NT->TE - unit:0 - frame:000105 - time:26.07 22:09:54.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000106 - time:26.07 22:09:57.17 - length:4 ----------
Dump:000 02 e1 01 75 ...u
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 58 PF 1
-- TE->NT - unit:0 - frame:000107 - time:26.07 22:09:57.17 - length:4 ----------
Dump:000 02 e1 01 77 ...w
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 59 PF 1
-- TE->NT - unit:0 - frame:000108 - time:26.07 22:09:58.93 - length:12 ---------
Dump:000 00 e1 74 76 ..tv
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 58 N(R) 59 P 0
Dump:004 08 01 31 45 08 02 80 90 ..1E....
Q931: pd=Q.931/I.451, cr=0x31 (from origination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
-- NT->TE - unit:0 - frame:000109 - time:26.07 22:09:58.94 - length:4 ----------
Dump:000 00 e1 01 76 ...v
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 59 PF 0
-- NT->TE - unit:0 - frame:000110 - time:26.07 22:09:59.04 - length:8 ----------
Dump:000 02 e1 76 76 ..vv
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 59 N(R) 59 P 0
Dump:004 08 01 b1 4d ...M
Q931: pd=Q.931/I.451, cr=0x31 (from destination), message=RELEASE:
-- TE->NT - unit:0 - frame:000111 - time:26.07 22:09:59.04 - length:8 ----------
Dump:000 00 e1 76 78 ..vx
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 59 N(R) 60 P 0
Dump:004 08 01 31 5a ..1Z
Q931: pd=Q.931/I.451, cr=0x31 (from origination), message=RELEASE COMPLETE:
-- NT->TE - unit:0 - frame:000112 - time:26.07 22:09:59.06 - length:4 ----------
Dump:000 00 e1 01 78 ...x
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 60 PF 0
-- NT->TE - unit:0 - frame:000113 - time:26.07 22:10:04.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- TE->NT - unit:0 - frame:000114 - time:26.07 22:10:06.10 - length:33 ---------
Dump:000 00 e1 78 78 ..xx
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 60 N(R) 60 P 0
Dump:004 08 01 15 05 a1 04 02 88 90 18 01 81 6c 07 81 36 ............l..6
Dump:020 30 33 33 32 30 70 06 81 38 38 37 32 31 03320p..88721
Q931: pd=Q.931/I.451, cr=0x15 (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=B-1 (preferred)]
[calling party number: 603320 (type=unknown, plan=ISDN)]
[called party number: 88721 (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000115 - time:26.07 22:10:06.12 - length:4 ----------
Dump:000 00 e1 01 7a ...z
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 61 PF 0
-- NT->TE - unit:0 - frame:000116 - time:26.07 22:10:06.40 - length:11 ---------
Dump:000 02 e1 78 7a ..xz
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 60 N(R) 61 P 0
Dump:004 08 01 95 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x15 (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000117 - time:26.07 22:10:06.40 - length:4 ----------
Dump:000 02 e1 01 7a ...z
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 61 PF 0
-- NT->TE - unit:0 - frame:000118 - time:26.07 22:10:06.86 - length:8 ----------
Dump:000 02 e1 7a 7a ..zz
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 61 N(R) 61 P 0
Dump:004 08 01 95 01 ....
Q931: pd=Q.931/I.451, cr=0x15 (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000119 - time:26.07 22:10:06.86 - length:4 ----------
Dump:000 02 e1 01 7c ...|
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 62 PF 0
-- NT->TE - unit:0 - frame:000120 - time:26.07 22:10:06.94 - length:15 ---------
Dump:000 02 e1 7c 7a ..|z
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 62 N(R) 61 P 0
Dump:004 08 01 95 07 29 05 62 07 1a 16 09 ....).b....
Q931: pd=Q.931/I.451, cr=0x15 (from destination), message=CONNECT:
[date/time: 26.07.98 22:09]
-- TE->NT - unit:0 - frame:000121 - time:26.07 22:10:06.94 - length:8 ----------
Dump:000 00 e1 7a 7e ..z~
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 61 N(R) 63 P 0
Dump:004 08 01 15 0f ....
Q931: pd=Q.931/I.451, cr=0x15 (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000122 - time:26.07 22:10:06.96 - length:4 ----------
Dump:000 00 e1 01 7c ...|
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 62 PF 0
-- NT->TE - unit:0 - frame:000123 - time:26.07 22:10:14.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000124 - time:26.07 22:10:16.17 - length:4 ----------
Dump:000 02 e1 01 7d ...}
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 62 PF 1
-- TE->NT - unit:0 - frame:000125 - time:26.07 22:10:16.17 - length:4 ----------
Dump:000 02 e1 01 7f ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 63 PF 1
-- TE->NT - unit:0 - frame:000126 - time:26.07 22:10:17.94 - length:12 ---------
Dump:000 00 e1 7c 7e ..|~
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 62 N(R) 63 P 0
Dump:004 08 01 15 45 08 02 80 90 ...E....
Q931: pd=Q.931/I.451, cr=0x15 (from origination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
-- NT->TE - unit:0 - frame:000127 - time:26.07 22:10:17.95 - length:4 ----------
Dump:000 00 e1 01 7e ...~
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 63 PF 0
-- NT->TE - unit:0 - frame:000128 - time:26.07 22:10:18.07 - length:8 ----------
Dump:000 02 e1 7e 7e ..~~
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 63 N(R) 63 P 0
Dump:004 08 01 95 4d ...M
Q931: pd=Q.931/I.451, cr=0x15 (from destination), message=RELEASE:
-- TE->NT - unit:0 - frame:000129 - time:26.07 22:10:18.07 - length:8 ----------
Dump:000 00 e1 7e 80 ..~.
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 63 N(R) 64 P 0
Dump:004 08 01 15 5a ...Z
Q931: pd=Q.931/I.451, cr=0x15 (from origination), message=RELEASE COMPLETE:
-- NT->TE - unit:0 - frame:000130 - time:26.07 22:10:18.09 - length:4 ----------
Dump:000 00 e1 01 80 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 64 PF 0
-- TE->NT - unit:0 - frame:000131 - time:26.07 22:10:19.15 - length:33 ---------
Dump:000 00 e1 80 80 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 64 N(R) 64 P 0
Dump:004 08 01 66 05 a1 04 02 88 90 18 01 81 6c 07 81 36 ..f.........l..6
Dump:020 30 33 33 32 30 70 06 81 38 38 37 32 31 03320p..88721
Q931: pd=Q.931/I.451, cr=0x66 (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=B-1 (preferred)]
[calling party number: 603320 (type=unknown, plan=ISDN)]
[called party number: 88721 (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000132 - time:26.07 22:10:19.17 - length:4 ----------
Dump:000 00 e1 01 82 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 65 PF 0
-- NT->TE - unit:0 - frame:000133 - time:26.07 22:10:19.45 - length:11 ---------
Dump:000 02 e1 80 82 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 64 N(R) 65 P 0
Dump:004 08 01 e6 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x66 (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000134 - time:26.07 22:10:19.45 - length:4 ----------
Dump:000 02 e1 01 82 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 65 PF 0
-- NT->TE - unit:0 - frame:000135 - time:26.07 22:10:20.02 - length:8 ----------
Dump:000 02 e1 82 82 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 65 N(R) 65 P 0
Dump:004 08 01 e6 01 ....
Q931: pd=Q.931/I.451, cr=0x66 (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000136 - time:26.07 22:10:20.02 - length:4 ----------
Dump:000 02 e1 01 84 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 66 PF 0
-- NT->TE - unit:0 - frame:000137 - time:26.07 22:10:20.11 - length:15 ---------
Dump:000 02 e1 84 82 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 66 N(R) 65 P 0
Dump:004 08 01 e6 07 29 05 62 07 1a 16 09 ....).b....
Q931: pd=Q.931/I.451, cr=0x66 (from destination), message=CONNECT:
[date/time: 26.07.98 22:09]
-- TE->NT - unit:0 - frame:000138 - time:26.07 22:10:20.11 - length:8 ----------
Dump:000 00 e1 82 86 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 65 N(R) 67 P 0
Dump:004 08 01 66 0f ..f.
Q931: pd=Q.931/I.451, cr=0x66 (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000139 - time:26.07 22:10:20.13 - length:4 ----------
Dump:000 00 e1 01 84 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 66 PF 0
-- NT->TE - unit:0 - frame:000140 - time:26.07 22:10:24.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000141 - time:26.07 22:10:29.17 - length:4 ----------
Dump:000 02 e1 01 85 ....
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 66 PF 1
-- TE->NT - unit:0 - frame:000142 - time:26.07 22:10:29.17 - length:4 ----------
Dump:000 02 e1 01 87 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 67 PF 1
-- TE->NT - unit:0 - frame:000143 - time:26.07 22:10:31.11 - length:12 ---------
Dump:000 00 e1 84 86 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 66 N(R) 67 P 0
Dump:004 08 01 66 45 08 02 80 90 ..fE....
Q931: pd=Q.931/I.451, cr=0x66 (from origination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
-- NT->TE - unit:0 - frame:000144 - time:26.07 22:10:31.12 - length:4 ----------
Dump:000 00 e1 01 86 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 67 PF 0
-- NT->TE - unit:0 - frame:000145 - time:26.07 22:10:31.24 - length:8 ----------
Dump:000 02 e1 86 86 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 67 N(R) 67 P 0
Dump:004 08 01 e6 4d ...M
Q931: pd=Q.931/I.451, cr=0x66 (from destination), message=RELEASE:
-- TE->NT - unit:0 - frame:000146 - time:26.07 22:10:31.24 - length:8 ----------
Dump:000 00 e1 86 88 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 67 N(R) 68 P 0
Dump:004 08 01 66 5a ..fZ
Q931: pd=Q.931/I.451, cr=0x66 (from origination), message=RELEASE COMPLETE:
-- NT->TE - unit:0 - frame:000147 - time:26.07 22:10:31.25 - length:4 ----------
Dump:000 00 e1 01 88 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 68 PF 0
-- TE->NT - unit:0 - frame:000148 - time:26.07 22:10:32.18 - length:33 ---------
Dump:000 00 e1 88 88 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 68 N(R) 68 P 0
Dump:004 08 01 22 05 a1 04 02 88 90 18 01 81 6c 07 81 36 ..".........l..6
Dump:020 30 33 33 32 30 70 06 81 38 38 37 32 31 03320p..88721
Q931: pd=Q.931/I.451, cr=0x22 (from origination), message=SETUP:
[sending complete]
[bearer capability:
cap=unrestricted digital information
std=CCITT
rate=64 kbit/s
mode=circuit]
[channel id: channel=B-1 (preferred)]
[calling party number: 603320 (type=unknown, plan=ISDN)]
[called party number: 88721 (type=unknown, plan=ISDN)]
-- NT->TE - unit:0 - frame:000149 - time:26.07 22:10:32.20 - length:4 ----------
Dump:000 00 e1 01 8a ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 69 PF 0
-- NT->TE - unit:0 - frame:000150 - time:26.07 22:10:32.48 - length:11 ---------
Dump:000 02 e1 88 8a ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 68 N(R) 69 P 0
Dump:004 08 01 a2 02 18 01 89 .......
Q931: pd=Q.931/I.451, cr=0x22 (from destination), message=CALL PROCEEDING:
[channel id: channel=B-1 (exclusive)]
-- TE->NT - unit:0 - frame:000151 - time:26.07 22:10:32.48 - length:4 ----------
Dump:000 02 e1 01 8a ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 69 PF 0
-- NT->TE - unit:0 - frame:000152 - time:26.07 22:10:32.95 - length:8 ----------
Dump:000 02 e1 8a 8a ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 69 N(R) 69 P 0
Dump:004 08 01 a2 01 ....
Q931: pd=Q.931/I.451, cr=0x22 (from destination), message=ALERTING:
-- TE->NT - unit:0 - frame:000153 - time:26.07 22:10:32.95 - length:4 ----------
Dump:000 02 e1 01 8c ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 70 PF 0
-- NT->TE - unit:0 - frame:000154 - time:26.07 22:10:33.02 - length:15 ---------
Dump:000 02 e1 8c 8a ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 70 N(R) 69 P 0
Dump:004 08 01 a2 07 29 05 62 07 1a 16 09 ....).b....
Q931: pd=Q.931/I.451, cr=0x22 (from destination), message=CONNECT:
[date/time: 26.07.98 22:09]
-- TE->NT - unit:0 - frame:000155 - time:26.07 22:10:33.02 - length:8 ----------
Dump:000 00 e1 8a 8e ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 69 N(R) 71 P 0
Dump:004 08 01 22 0f ..".
Q931: pd=Q.931/I.451, cr=0x22 (from origination), message=CONNECT ACKNOWLEDGE:
-- NT->TE - unit:0 - frame:000156 - time:26.07 22:10:33.04 - length:4 ----------
Dump:000 00 e1 01 8c ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 70 PF 0
-- NT->TE - unit:0 - frame:000157 - time:26.07 22:10:34.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- TE->NT - unit:0 - frame:000158 - time:26.07 22:10:40.12 - length:12 ---------
Dump:000 00 e1 8c 8e ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 70 N(R) 71 P 0
Dump:004 08 01 22 45 08 02 80 90 .."E....
Q931: pd=Q.931/I.451, cr=0x22 (from origination), message=DISCONNECT:
[cause: 16: Normal call clearing (Q.850)
(location=user, std=CCITT)]
-- NT->TE - unit:0 - frame:000159 - time:26.07 22:10:40.13 - length:4 ----------
Dump:000 00 e1 01 8e ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 71 PF 0
-- NT->TE - unit:0 - frame:000160 - time:26.07 22:10:40.23 - length:8 ----------
Dump:000 02 e1 8e 8e ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 71 N(R) 71 P 0
Dump:004 08 01 a2 4d ...M
Q931: pd=Q.931/I.451, cr=0x22 (from destination), message=RELEASE:
-- TE->NT - unit:0 - frame:000161 - time:26.07 22:10:40.23 - length:8 ----------
Dump:000 00 e1 8e 90 ....
Q921: SAP=0 (Call Control), C, TEI=112, I-Frame: N(S) 71 N(R) 72 P 0
Dump:004 08 01 22 5a .."Z
Q931: pd=Q.931/I.451, cr=0x22 (from origination), message=RELEASE COMPLETE:
-- NT->TE - unit:0 - frame:000162 - time:26.07 22:10:40.25 - length:4 ----------
Dump:000 00 e1 01 90 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 72 PF 0
-- NT->TE - unit:0 - frame:000163 - time:26.07 22:10:44.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000164 - time:26.07 22:10:50.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 72 PF 1
-- TE->NT - unit:0 - frame:000165 - time:26.07 22:10:50.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 72 PF 1
-- NT->TE - unit:0 - frame:000166 - time:26.07 22:10:54.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000167 - time:26.07 22:11:00.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 72 PF 1
-- TE->NT - unit:0 - frame:000168 - time:26.07 22:11:00.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 72 PF 1
-- NT->TE - unit:0 - frame:000169 - time:26.07 22:11:04.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000170 - time:26.07 22:11:10.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 72 PF 1
-- TE->NT - unit:0 - frame:000171 - time:26.07 22:11:10.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 72 PF 1
-- NT->TE - unit:0 - frame:000172 - time:26.07 22:11:14.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
-- NT->TE - unit:0 - frame:000173 - time:26.07 22:11:20.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), C, TEI=112, S-Frame: RR N(R) 72 PF 1
-- TE->NT - unit:0 - frame:000174 - time:26.07 22:11:20.17 - length:4 ----------
Dump:000 02 e1 01 91 ....
Q921: SAP=0 (Call Control), R, TEI=112, S-Frame: RR N(R) 72 PF 1
-- NT->TE - unit:0 - frame:000175 - time:26.07 22:11:24.17 - length:4 ----------
Dump:000 02 df 01 47 ...G
Q921: SAP=0 (Call Control), C, TEI=111, S-Frame: RR N(R) 35 PF 1
--------------2D53FFBE0E541E763E7E2DB9--
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