Ich habe das Problem heute schon wieder gehabt. Da ich den 1823 nicht sofort neu gebootet habe konnte ich den Fehler mit jedem Anruf wieder nachvollziehen und habe gleich mal einen D-channel-dump gemacht.
Code: Alles auswählen
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2007.11.10 17:33:40 =~=~=~=~=~=~=~=~=~=~=~=
trace + D-channel-dump
D-channel-dump ON
root@lancom:/
>
[D-channel-dump] 2007/11/10 17:34:21,490 : TE-1 TX 19:51:40,490 Frame number : 1
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:21,490 : TE-1 RX 19:51:40,490 Frame number : 2
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0010 111- N(R) : 23
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:21,490 : TE-1 TX 19:51:40,490 Frame number : 3
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:21,490 : ECHO-1 RX 19:51:40,490 Frame number : 4
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:21,500 : ECHO-1 RX 19:51:40,500 Frame number : 5
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:21,500 : TE-1 RX 19:51:40,500 Frame number : 6
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0010 111- N(R) : 23
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:31,490 : TE-1 RX 19:51:50,490 Frame number : 7
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0010 111- N(R) : 23
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:31,490 : TE-1 TX 19:51:50,490 Frame number : 8
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:31,500 : ECHO-1 RX 19:51:50,500 Frame number : 9
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,490 : TE-1 TX 19:52:00,490 Frame number : 10
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,490 : TE-1 RX 19:52:00,490 Frame number : 11
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0010 111- N(R) : 23
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,490 : TE-1 TX 19:52:00,490 Frame number : 12
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,490
ECHO-1 RX 19:52:00,490 Frame number : 13
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,500 : ECHO-1 RX 19:52:00,500 Frame number : 14
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 000- N(R) : 72
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,500
TE-1 RX 19:52:00,500 Frame number : 15
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0010 111- N(R) : 23
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,550 : TE-1 RX 19:52:00,550 Frame number : 16
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1111 111- TEI : 127
---- ---1 EA : bit set
3 0000 0011 Type : UI
4 0000 1000 Prot. Discr. : Q.931
5 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
6 0--- ---- CR-Flag : Origination
-000 0001 Call reference value : 1
7 0000 0101 Message Type : SETUP
8 1010 0001 I-Element : Sending complete
9 0000 0100 I-Element : Bearer capability
10 0000 0011 length : 3
11 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---0 0000 transfer capability : speech
12 1--- ---- Extension bit : bit set
-00- ---- transfer mode : circuit mode
---1 0000 transfer speed : 64 kbit/s
13 1--- ---- Extension bit : bit set
-01- ---- L1 indentifier : 0x01
---0 0011 user inf. L1 prot. : G.711 A-Law
14 0001 1000 I-Element : Channel identification
15 0000 0001 length : 1
16 1--- ---- Extension bit : bit set
-0-- ---- interface ID present : ID not present (implicitly identified)
--0- ---- interface type : basic interface
---0 ---- spare bit(s) : bit not set
---- 1--- preferred/exclusive : exclusive
---- -0-- D-Channel indicator : channel is not D-Channel
---- --01 channel selection : B1 channel
17 0110 1100 I-Element : Calling party number
18 0000 1100 length : 12
19 0--- ---- Extension bit : bit not set
-010 ---- type of number : national number
---- 0001 numbering plan : ISDN, CCITT Rec E.164/E.163
20 1--- ---- Extension bit : bit set
-00- ---- present. indicator : presentation allowed
---0 00-- spare bit(s) : 0x00
---- --11 screening indicator : network provided
Information content
Byte 21 ... 30
17193xxxx
31 0111 0000 I-Element : Called party number
32 0000 0111 length : 7
33 1--- ---- Extension bit : bit set
-100 ---- type of number : subscriber number
---- 0001 numbering plan : ISDN, CCITT Rec E.164/E.163
Information content
Byte 34 ... 39
52xxxx
40 0111 1101 I-Element : High layer compatibility
41 0000 0010 length : 2
42 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---1 00-- interpretation : first high layer ID to be used in call
---- --01 presentation : high layer protocol profile
43 1--- ---- Extension bit : bit set
-000 0001 presentation : telephony
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,570 : NT-2 TX 19:52:00,570 Frame number : 17
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1111 111- TEI : 127
---- ---1 EA : bit set
3 0000 0011 Type : UI
4 0000 1000 Prot. Discr. : Q.931
5 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
6 0--- ---- CR-Flag : Origination
-101 1111 Call reference value : 95
7 0000 0101 Message Type : SETUP
8 1010 0001 I-Element : Sending complete
9 0000 0100 I-Element : Bearer capability
10 0000 0011 length : 3
11 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---0 0000 transfer capability : speech
12 1--- ---- Extension bit : bit set
-00- ---- transfer mode : circuit mode
---1 0000 transfer speed : 64 kbit/s
13 1--- ---- Extension bit : bit set
-01- ---- L1 indentifier : 0x01
---0 0011 user inf. L1 prot. : G.711 A-Law
14 0001 1000 I-Element : Channel identification
15 0000 0001 length : 1
16 1--- ---- Extension bit : bit set
-0-- ---- interface ID present : ID not present (implicitly identified)
--0- ---- interface type : basic interface
---0 ---- spare bit(s) : bit not set
---- 1--- preferred/exclusive : exclusive
---- -0-- D-Channel indicator : channel is not D-Channel
---- --01 channel selection : B1 channel
17 0110 1100 I-Element : Calling party number
18 0000 1101 length : 13
19 0--- ---- Extension bit : bit not set
-000 ---- type of number : unknown
---- 0001 numbering plan : ISDN, CCITT Rec E.164/E.163
20 1--- ---- Extension bit : bit set
-00- ---- present. indicator : presentation allowed
---0 00-- spare bit(s) : 0x00
---- --11 screening indicator : network provided
Information content
Byte 21 ... 31
0171932xxxx
32 0111 0000 I-Element : Called party number
33 0000 0111 length : 7
34 1--- ---- Extension bit : bit set
-100 ---- type of number : subscriber number
---- 0001 numbering plan : ISDN, CCITT Rec E.164/E.163
Information content
Byte 35 ... 40
52xxxx
41 0111 1101 I-Element : High layer compatibility
42 0000 0010 length : 2
43 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---1 00-- interpretation : first high layer ID to be used in call
---- --01 presentation : high layer protocol profile
44 1--- ---- Extension bit : bit set
-000 0001 presentation : telephony
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,850 : NT-2 RX 19:52:00,850 Frame number : 18
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0111 1111 Type : SABME
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,850 : NT-2 TX 19:52:00,850 Frame number : 19
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0111 0011 Type : UA
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,870 : NT-2 RX 19:52:00,870 Frame number : 20
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0000 000- N(S) : 0
---- ---0 Type : I-Frame
4 0000 000- N(R) : 0
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-101 1111 Call reference value : 95
8 0101 1010 Message Type : RELEASE COMPLETE
9 0000 1000 I-Element : Cause
10 0000 0010 length : 2
11 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---0 ---- spare bit(s) : bit not set
---- 0000 location : user
12 1--- ---- Extension bit : bit set
-001 0010 cause : no user responding
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:41,900 : NT-2 TX 19:52:00,900 Frame number : 21
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---0 P/F : bit not set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:42,880 : NT-2 RX 19:52:01,880 Frame number : 22
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0111 1111 Type : SABME
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:42,880 : NT-2 TX 19:52:01,880 Frame number : 23
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0111 0011 Type : UA
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:42,900 : NT-2 RX 19:52:01,900 Frame number : 24
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 000- N(S) : 0
---- ---0 Type : I-Frame
4 0000 000- N(R) : 0
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-101 1111 Call reference value : 95
8 0000 0001 Message Type : ALERTING
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:42,910 : TE-1 TX 19:52:01,910 Frame number : 25
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0010 111- N(S) : 23
---- ---0 Type : I-Frame
4 1001 000- N(R) : 72
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-000 0001 Call reference value : 1
8 0000 0001 Message Type : ALERTING
9 0001 1000 I-Element : Channel identification
10 0000 0001 length : 1
11 1--- ---- Extension bit : bit set
-0-- ---- interface ID present : ID not present (implicitly identified)
--0- ---- interface type : basic interface
---0 ---- spare bit(s) : bit not set
---- 0--- preferred/exclusive : preferred
---- -0-- D-Channel indicator : channel is not D-Channel
---- --01 channel selection : B1 channel
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:42,920 : NT-2 TX 19:52:01,920 Frame number : 26
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---0 P/F : bit not set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:42,920 : ECHO-1 RX 19:52:01,920 Frame number : 27
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0010 111- N(S) : 23
---- ---0 Type : I-Frame
4 1001 000- N(R) : 72
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-000 0001 Call reference value : 1
8 0000 0001 Message Type : ALERTING
9 0001 1000 I-Element : Channel identification
10 0000 0001 length : 1
11 1--- ---- Extension bit : bit set
-0-- ---- interface ID present : ID not present (implicitly identified)
--0- ---- interface type : basic interface
---0 ---- spare bit(s) : bit not set
---- 0--- preferred/exclusive : preferred
---- -0-- D-Channel indicator : channel is not D-Channel
---- --01 channel selection : B1 channel
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:42,930 : TE-1 RX 19:52:01,930 Frame number : 28
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 000- N(R) : 24
---- ---0 P/F : bit not set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:51,210
TE-1 RX 19:52:10,210 Frame number : 29
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 1001 000- N(S) : 72
---- ---0 Type : I-Frame
4 0011 000- N(R) : 24
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 0--- ---- CR-Flag : Origination
-000 0001 Call reference value : 1
8 0100 1101 Message Type : RELEASE
9 0000 1000 I-Element : Cause
10 0000 0010 length : 2
11 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---0 ---- spare bit(s) : bit not set
---- 0000 location : user
12 1--- ---- Extension bit : bit set
-001 0000 cause : normal call clearing
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:51,210
TE-1 TX 19:52:10,210 Frame number : 30
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0011 000- N(S) : 24
---- ---0 Type : I-Frame
4 1001 001- N(R) : 73
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-000 0001 Call reference value : 1
8 0101 1010 Message Type : RELEASE COMPLETE
9 0000 1000 I-Element : Cause
10 0000 0010 length : 2
11 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---0 ---- spare bit(s) : bit not set
---- 0000 location : user
12 1--- ---- Extension bit : bit set
-001 0000 cause : normal call clearing
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:51,220
ECHO-1 RX 19:52:10,220 Frame number : 31
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0011 000- N(S) : 24
---- ---0 Type : I-Frame
4 1001 001- N(R) : 73
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-000 0001 Call reference value : 1
8 0101 1010 Message Type : RELEASE COMPLETE
9 0000 1000 I-Element : Cause
10 0000 0010 length : 2
11 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---0 ---- spare bit(s) : bit not set
---- 0000 location : user
12 1--- ---- Extension bit : bit set
-001 0000 cause : normal call clearing
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:51,230
TE-1 RX 19:52:10,230 Frame number : 32
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---0 P/F : bit not set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:51,880
NT-2 TX 19:52:10,880 Frame number : 33
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:51,890
NT-2 RX 19:52:10,890 Frame number : 34
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 000- N(R) : 0
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:52,900
NT-2 TX 19:52:11,900 Frame number : 35
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:34:52,910
NT-2 RX 19:52:11,910 Frame number : 36
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 000- N(R) : 0
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:00,490
TE-1 RX 19:52:19,490 Frame number : 37
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:00,490
TE-1 TX 19:52:19,490 Frame number : 38
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:00,500
ECHO-1 RX 19:52:19,500 Frame number : 39
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:01,860
NT-2 RX 19:52:20,860 Frame number : 40
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0101 0011 Type : DISC
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:01,860
NT-2 TX 19:52:20,860 Frame number : 41
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 100- TEI : 100
---- ---1 EA : bit set
3 0111 0011 Type : UA
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:02,900
NT-2 RX 19:52:21,900 Frame number : 42
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 000- N(R) : 0
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:02,910
NT-2 TX 19:52:21,910 Frame number : 43
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:10,490
TE-1 TX 19:52:29,490 Frame number : 44
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:10,490
TE-1 RX 19:52:29,490 Frame number : 45
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:10,490
ECHO-1 RX 19:52:29,490 Frame number : 46
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:10,490
TE-1 TX 19:52:29,490 Frame number : 47
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:10,500
TE-1 RX 19:52:29,500 Frame number : 48
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:10,500
ECHO-1 RX 19:52:29,500 Frame number : 49
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:12,910
NT-2 TX 19:52:31,910 Frame number : 50
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:12,920
NT-2 RX 19:52:31,920 Frame number : 51
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 000- N(R) : 0
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:12,930
NT-2 TX 19:52:31,930 Frame number : 52
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:12,930
NT-2 RX 19:52:31,930 Frame number : 53
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 000- N(R) : 0
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:20,490
TE-1 RX 19:52:39,490 Frame number : 54
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:20,490
TE-1 TX 19:52:39,490 Frame number : 55
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:20,500
ECHO-1 RX 19:52:39,500 Frame number : 56
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:21,090
NT-2 RX 19:52:40,090 Frame number : 57
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 001- N(S) : 1
---- ---0 Type : I-Frame
4 0000 000- N(R) : 0
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-101 1111 Call reference value : 95
8 0000 0111 Message Type : CONNECT
9 0100 1100 I-Element : Connected number
10 0000 1000 length : 8
11 0--- ---- Extension bit : bit not set
-000 ---- type of number : unknown
---- 0001 numbering plan : ISDN, CCITT Rec E.164/E.163
12 1--- ---- Extension bit : bit set
-00- ---- present. indicator : presentation allowed
---0 00-- spare bit(s) : 0x00
---- --00 screening indicator : user provided, not screened
Information content
Byte 13 ... 18
52xxxx
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:21,090
NT-2 TX 19:52:40,090 Frame number : 58
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 000- N(S) : 0
---- ---0 Type : I-Frame
4 0000 010- N(R) : 2
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 0--- ---- CR-Flag : Origination
-101 1111 Call reference value : 95
8 0000 1111 Message Type : CONNECT ACKNOWLEDGE
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:21,120
NT-2 RX 19:52:40,120 Frame number : 59
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---0 P/F : bit not set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:30,490 : TE-1 TX 19:52:49,490 Frame number : 60
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:30,490 : TE-1 RX 19:52:49,490 Frame number : 61
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:30,490
ECHO-1 RX 19:52:49,490 Frame number : 62
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:30,490 : TE-1 TX 19:52:49,490 Frame number : 63
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:30,500 : TE-1 RX 19:52:49,500 Frame number : 64
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:30,500
ECHO-1 RX 19:52:49,500 Frame number : 65
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:31,120 : NT-2 TX 19:52:50,120 Frame number : 66
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 010- N(R) : 2
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:31,120 : NT-2 RX 19:52:50,120 Frame number : 67
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:31,120 : NT-2 TX 19:52:50,120 Frame number : 68
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 010- N(R) : 2
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:31,130 : NT-2 RX 19:52:50,130 Frame number : 69
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:38,100 : NT-2 RX 19:52:57,100 Frame number : 70
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 010- N(S) : 2
---- ---0 Type : I-Frame
4 0000 001- N(R) : 1
---- ---0 P/F : bit not set
5 0000 1000 Prot. Discr. : Q.931
6 0000 ---- spare bit(s) : 0x00
---- 0001 Call ref. length : 1
7 1--- ---- CR-Flag : Destination
-101 1111 Call reference value : 95
8 0100 0101 Message Type : DISCONNECT
9 0000 1000 I-Element : Cause
10 0000 0010 length : 2
11 1--- ---- Extension bit : bit set
-00- ---- coding standard : CCITT
---0 ---- spare bit(s) : bit not set
---- 0000 location : user
12 1--- ---- Extension bit : bit set
-001 0000 cause : normal call clearing
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:38,120 : NT-2 TX 19:52:57,120 Frame number : 71
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 011- N(R) : 3
---- ---0 P/F : bit not set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:40,490 : TE-1 RX 19:52:59,490 Frame number : 72
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:40,490 : TE-1 TX 19:52:59,490 Frame number : 73
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:40,500 : ECHO-1 RX 19:52:59,500 Frame number : 74
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:48,100
NT-2 TX 19:53:07,100 Frame number : 75
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 011- N(R) : 3
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:48,110
NT-2 RX 19:53:07,110 Frame number : 76
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:50,490 : TE-1 TX 19:53:09,490 Frame number : 77
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:50,490 : TE-1 RX 19:53:09,490 Frame number : 78
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:50,490
ECHO-1 RX 19:53:09,490 Frame number : 79
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:50,490 : TE-1 TX 19:53:09,490 Frame number : 80
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:50,500 : TE-1 RX 19:53:09,500 Frame number : 81
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:50,500
ECHO-1 RX 19:53:09,500 Frame number : 82
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:58,110 : NT-2 TX 19:53:17,110 Frame number : 83
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 011- N(R) : 3
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:58,110 : NT-2 RX 19:53:17,110 Frame number : 84
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:58,120 : NT-2 TX 19:53:17,120 Frame number : 85
1 0000 00-- SAPI : 0
---- --0- C/R : bit not set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 011- N(R) : 3
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:35:58,120 : NT-2 RX 19:53:17,120 Frame number : 86
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1100 011- TEI : 99
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0000 001- N(R) : 1
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:36:00,490 : TE-1 RX 19:53:19,490 Frame number : 87
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 0011 001- N(R) : 25
---- ---1 P/F : bit set
________________________________________________________________________________
[D-channel-dump] 2007/11/10 17:36:00,490 : TE-1 TX 19:53:19,490 Frame number : 88
1 0000 00-- SAPI : 0
---- --1- C/R : bit set
---- ---0 EA : bit not set
2 1101 110- TEI : 110
---- ---1 EA : bit set
3 0000 0001 Type : RR
4 1001 001- N(R) : 73
---- ---1 P/F : bit set
_________________