[cisco-voip] CUCM 7.1.3: BUG in H323 Stack?
Robert Schuknecht
rschuknecht at gmx.de
Tue Oct 20 15:50:25 EDT 2009
Hi Wes,
Can you provide some more information regarding the mentioned BUG? Because I
am not allowed to see the BUG Details... L
Is there any SR or Workaround (other than converting the H323 into an MGCP
Gateway) available?
/Robert
Von: Wes Sisk [mailto:wsisk at cisco.com]
Gesendet: Dienstag, 20. Oktober 2009 21:30
An: Robert Schuknecht
Cc: cisco-voip at puck.nether.net
Betreff: Re: [cisco-voip] CUCM 7.1.3: BUG in H323 Stack?
Sounds like:
CSCtc48579 Inbound H323 call to UCM 7.1.3 gets silence forcaller and then
drops
<snip>
In Failed UUIE
10/01/2009 21:35:32.628 CCM|Ie - H225UserUserIe -- IEData= 7E 02 01 ....
...
Length is spanned over 2 bytes
02 01 in Hex [ 201 ] = 513 [ in decimal ]
Since second byte is "01" we , return from the retrieveUuie function.
...
</snip>
/Wes
On Tuesday, October 20, 2009 2:57:00 PM, Robert Schuknecht
<mailto:rschuknecht at gmx.de> <rschuknecht at gmx.de> wrote:
Hi,
Since the upgrade to CUCM 7.1.3 we face a problem with incoming calls from
our H323 Gateways, which are connected to the PSTN via E1 PRI. It seems that
only calls from ISDN lines come through. Calls from analog Lines get
disconnected after some time.
Before the CUCM upgrade all calls worked fine. Does anybody knows about an
BUG with CUCM 7.1.3 and H323?
During my troubleshooting I found the following error in the CCM Traces,
for a call from an analog PSTN Line:
<SNIP>
10/20/2009 17:28:17.104 CCM|In Message -- H225SetupMsg -- Protocol=
H225Protocol|<CLID::StandAloneCluster><NID::192.168.13.200><LVL::Significant
><MASK::0040>
10/20/2009 17:28:17.104 CCM|Ie - H225BearerCapabilityIe -- IEData= 04 03 90
90 A3 |<CLID::StandAloneCluster><NID::192.168.13.200><LVL::State
Transition><MASK::0040>
10/20/2009 17:28:17.104 CCM|Ie - H225CallingPartyIe -- IEData= 6C 0F 01 83
30 30 32 32 31 35 39 38 31 30 37 30 37
|<CLID::StandAloneCluster><NID::192.168.13.200><LVL::State
Transition><MASK::0040>
10/20/2009 17:28:17.104 CCM|Ie - Q931CalledPartyIe -- IEData= 70 04 C1 37 34
36 |<CLID::StandAloneCluster><NID::192.168.13.200><LVL::State
Transition><MASK::0040>
10/20/2009 17:28:17.104 CCM|Ie - H225UserUserIe -- IEData= 7E 02 01 05 20 80
06 00 08 91 4A 00 04 28 00 B5 00 00 12 40 01 3C 05 01 00 00 06 1E CC 33 BC
C4 11 DE 80 94 00 14 1C 26 F6 90 00 CD 0D 80 00 07 00 C0 A8 FE 1F DB 04 11
00 06 2C 3C 0A BC C4 11 DE 84 F9 88 0A B5 DD E8 C3 01 00 01 80 01 80 01 80
10 A8 01 80 80 F7 01 40 B5 00 00 12 80 EF E0 01 01 00 01 04 80 DE 04 03 90
90 A3 18 03 A9 83 81 1E 02 82 83 6C 0D 21 83 32 32 31 35 39 38 31 30 37 30
37 70 06 C1 39 35 34 31 38 1C B7 9E 81 00 03 67 74 64 00 00 00 AC 49 41 4D
2C 0D 0A 50 52 4E 2C 69 73 64 6E 2A 2C 2C 4E 45 54 35 2A 2C 0D 0A 55 53 49
2C 72 61 74 65 2C 63 2C 33 2C 63 2C 31 0D 0A 55 53 49 2C 6C 61 79 31 2C 61
6C 61 77 0D 0A 54 4D 52 2C 30 32 0D 0A 43 50 4E 2C 30 32 2C 2C 31 2C 39 35
34 31 38 0D 0A 43 47 4E 2C 30 34 2C 2C 31 2C 79 2C 34 2C 32 32 31 35 39 38
31 30 37 30 37 0D 0A 43 50 43 2C 30 39 0D 0A 46 43 49 2C 2C 2C 2C 2C 2C 2C
79 2C 0D 0A 47 43 49 2C 30 36 31 65 63 63 33 33 62 63 63 34 31 31 64 65 38
30 39 34 30 30 31 34 31 63 32 36 66 36 39 30 0D 0A 0D 0A 0A 80 06 00 04 00
00 00 03 80 B4 42 04 67 74 64 01 80 AC 49 41 4D 2C 0D 0A 50 52 4E 2C 69 73
64 6E 2A 2C 2C 4E 45 54 35 2A 2C 0D 0A 55 53 49 2C 72 61 74 65 2C 63 2C 33
2C 63 2C 31 0D 0A 55 53 49 2C 6C 61 79 31 2C 61 6C 61 77 0D 0A 54 4D 52 2C
30 32 0D 0A 43 50 4E 2C 30 32 2C 2C 31 2C 39 35 34 31 38 0D 0A 43 47 4E 2C
30 34 2C 2C 31 2C 79 2C 34 2C 32 32 31 35 39 38 31 30 37 30 37 0D 0A 43 50
43 2C 30 39 0D 0A 46 43 49 2C 2C 2C 2C 2C 2C 2C 79 2C 0D 0A 47 43 49 2C 30
36 31 65 63 63 33 33 62 63 63 34 31 31 64 65 38 30 39 34 30 30 31 34 31 63
32 36 66 36 39 30 0D 0A 0D 0A
|<CLID::StandAloneCluster><NID::192.168.13.200><LVL::State
Transition><MASK::0040>
10/20/2009 17:28:17.104 CCM|MMan_Id= 0. (iep= 0 dsl= 0 sapi= 0 ces= 0
IpAddr=1ffea8c0
IpPort=56068)|<CLID::StandAloneCluster><NID::192.168.13.200><LVL::State
Transition><MASK::0040>
10/20/2009 17:28:17.105 CCM|IsdnMsgData1= 08 02 00 D8 05 04 03 90 90 A3 6C
0F 01 83 30 30 32 32 31 35 39 38 31 30 37 30 37 70 04 C1 37 34 36 7E 02 01
05 20 80 06 00 08 91 4A 00 04 28 00 B5 00 00 12 40 01 3C 05 01 00 00 06 1E
CC 33 BC C4 11 DE 80 94 00 14 1C 26 F6 90 00 CD 0D 80 00 07 00 C0 A8 FE 1F
DB 04 11 00 06 2C 3C 0A BC C4 11 DE 84 F9 88 0A B5 DD E8 C3 01 00 01 80 01
80 01 80 10 A8 01 80 80 F7 01 40 B5 00 00 12 80 EF E0 01 01 00 01 04 80 DE
04 03 90 90 A3 18 03 A9 83 81 1E 02 82 83 6C 0D 21 83 32 32 31 35 39 38 31
30 37 30 37 70 06 C1 39 35 34 31 38 1C B7 9E 81 00 03 67 74 64 00 00 00 AC
49 41 4D 2C 0D 0A 50 52 4E 2C 69 73 64 6E 2A 2C 2C 4E 45 54 35 2A 2C 0D 0A
55 53 49 2C 72 61 74 65 2C 63 2C 33 2C 63 2C 31 0D 0A 55 53 49 2C 6C 61 79
31 2C 61 6C 61 77 0D 0A 54 4D 52 2C 30 32 0D 0A 43 50 4E 2C 30 32 2C 2C 31
2C 39 35 34 31 38 0D 0A 43 47 4E 2C 30 34 2C 2C 31 2C 79 2C 34 2C 32 32 31
35 39 38 31 30 37 30 37 0D 0A 43 50 43 2C 30 39 0D 0A 46 43 49 2C 2C 2C 2C
2C 2C 2C 79 2C 0D 0A 47 43 49 2C 30 36 31 65 63 63 33 33 62 63 63 34 31 31
64 65 38 30 39 34 30 30 31 34 31 63 32 36 66 36 39 30 0D 0A 0D 0A 0A 80 06
00 04 00 00 00 03 80 B4 42 04 67 74 64 01 80 AC 49 41 4D 2C 0D 0A 50 52 4E
2C 69 73 64 6E 2A 2C 2C 4E 45 54 35 2A 2C 0D 0A 55 53 49 2C 72 61 74 65 2C
63 2C 33 2C 63 2C 31 0D 0A 55 53 49 2C 6C 61 79 31 2C 61 6C 61 77 0D 0A 54
4D 52 2C 30 32 0D 0A 43 50 4E 2C 30 32 2C 2C 31 2C 39 35 34 31 38 0D 0A 43
47 4E 2C 30 34 2C 2C 31 2C 79 2C 34 2C 32 32 31 35 39 38 31 30 37 30 37 0D
0A 43 50 43 2C 30 39 0D 0A 46 43 49 2C 2C 2C 2C 2C 2C 2C 79 2C 0D 0A 47 43
49 2C 30 36 31 65 63 63 33 33 62 63 63 34 31 31 64 65 38 30 39 34 30 30 31
34 31 63 32 36 66 36 39 30 0D 0A 0D 0A
|<CLID::StandAloneCluster><NID::192.168.13.200><LVL::State
Transition><MASK::0040>
10/20/2009 17:28:17.105 CCM|ProcessH225Message::decodeUuie ** ERROR rc=4
D0081S: End of input reached before message was fully decoded; check PDU #5
'H323-UserInformation'.
|<CLID::StandAloneCluster><NID::192.168.13.200><LVL::State
Transition><MASK::0100>
</SNIP>
A successful call from an ISDN Line looks like this:
<SNIP>
10/20/2009 14:55:38.197 CCM|In Message -- H225SetupMsg -- Protocol=
H225Protocol|<CLID::StandAloneCluster><NID::192.168.11.200><LVL::Significant
><MASK::0040>
10/20/2009 14:55:38.197 CCM|Ie - H225BearerCapabilityIe -- IEData= 04 04 88
18 86 A5 |<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0040>
10/20/2009 14:55:38.197 CCM|Ie - Q931DisplayIe -- IEData= 28 22 43 69 73 63
6F 20 55 6E 69 66 69 65 64 20 4D 65 65 74 69 6E 67 50 6C 61 63 65 20 45 78
70 72 65 73 73 |<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0040>
10/20/2009 14:55:38.197 CCM|Ie - H225CallingPartyIe -- IEData= 6C 04 81 37
37 38 |<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0040>
10/20/2009 14:55:38.197 CCM|Ie - Q931CalledPartyIe -- IEData= 70 04 B1 37 33
31 |<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0040>
10/20/2009 14:55:38.197 CCM|Ie - H225UserUserIe -- IEData= 7E 00 A7 05 20 B8
06 00 08 91 4A 00 05 02 01 00 AA B4 21 00 43 00 69 00 73 00 63 00 6F 00 20
00 55 00 6E 00 69 00 66 00 69 00 65 00 64 00 20 00 4D 00 65 00 65 00 74 00
69 00 6E 00 67 00 50 00 6C 00 61 00 63 00 65 00 20 00 45 00 78 00 70 00 72
00 65 00 73 00 73 01 80 01 01 00 A6 40 C0 A8 0B C8 06 B8 00 66 C1 90 36 5D
0A 42 1F 14 4A BB D8 31 16 97 85 00 D5 0D 98 38 07 00 00 00 00 00 00 00 11
00 4A 9C 06 B3 AE BC DE 11 80 18 00 21 5A BB 4C 7A 01 80 01 00 01 00 01 00
01 00 01 40 01 00 01 00 01 00 10 80 01 00
|<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0040>
10/20/2009 14:55:38.197 CCM|MMan_Id= 0. (iep= 0 dsl= 0 sapi= 0 ces= 0
IpAddr=36d40ec3
IpPort=62813)|<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0040>
10/20/2009 14:55:38.197 CCM|IsdnMsgData1= 08 02 7E 39 05 04 04 88 18 86 A5
28 22 43 69 73 63 6F 20 55 6E 69 66 69 65 64 20 4D 65 65 74 69 6E 67 50 6C
61 63 65 20 45 78 70 72 65 73 73 6C 04 81 37 37 38 70 04 B1 37 33 31 7E 00
A7 05 20 B8 06 00 08 91 4A 00 05 02 01 00 AA B4 21 00 43 00 69 00 73 00 63
00 6F 00 20 00 55 00 6E 00 69 00 66 00 69 00 65 00 64 00 20 00 4D 00 65 00
65 00 74 00 69 00 6E 00 67 00 50 00 6C 00 61 00 63 00 65 00 20 00 45 00 78
00 70 00 72 00 65 00 73 00 73 01 80 01 01 00 A6 40 C0 A8 0B C8 06 B8 00 66
C1 90 36 5D 0A 42 1F 14 4A BB D8 31 16 97 85 00 D5 0D 98 38 07 00 00 00 00
00 00 00 11 00 4A 9C 06 B3 AE BC DE 11 80 18 00 21 5A BB 4C 7A 01 80 01 00
01 00 01 00 01 00 01 40 01 00 01 00 01 00 10 80 01 00
|<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0040>
10/20/2009 14:55:38.197 CCM|value H323-UserInformation ::=
|<CLID::StandAloneCluster><NID::192.168.11.200><LVL::State
Transition><MASK::0100>
10/20/2009 14:55:38.199 CCM|SPROCRas - {
h323-uu-pdu
{
h323-message-body setup :
{
protocolIdentifier { 0 0 8 2250 0 5 },
sourceAddress
{
dialedDigits : "778",
h323-ID : "Cisco Unified MeetingPlace Express"
},
sourceInfo
{
mc TRUE,
undefinedNode TRUE
},
destinationAddress
{
dialedDigits : "731"
},
destCallSignalAddress ipAddress :
{
ip 'C0A80BC8'H,
port 1720
},
activeMC FALSE,
conferenceID '66C190365D0A421F144ABBD831169785'H,
conferenceGoal create : NULL,
callType pointToPoint : NULL,
sourceCallSignalAddress ipAddress :
{
ip '00000000'H,
port 0
</SNIP>
/Robert
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