Re: [GnomeMeeting-list] OpenPhone->GnuGK->Gnomemeeting



Le mercredi 25 mai 2005 à 00:46 +0000, Conrad Beckert a écrit :
> Hi,
> 
> coming back from my CVS adventure I reinstalled Gnomemeeting 1.2.1 on my 
> Kanotix 2005-02.
> 
> 1.
> I had a hard time connecting to and from an OpenPhone (quite old version, that 
> usally worked fine): I wasn't able to talk until I selected:
> - H245 Tunnel (call get tropped if not checked)
> - use 245 early (call gets trough but I can't hang up without crashing 
> Gnomemeeting)
> - Quick Start - (if I do not check it, the call gets trough but no media would 
> be transfered. No sound, no image - just gray windows)
> 
> The firewall was wide, wide open during the tests.
> 

The problem is NAT.

> What's wrong here? Why is it necessary to set those options? It used to work 
> without. (Gatekeeper Configuration and some snippets below)
> 

I think you should ask this question to the gatekeeper guys. Apparently
the gatekeeper is detecting you are natted and is acting in consequence.

I'm interested in the backtraces though.


> 
> 2. 
> Then I tried to recieve a call  from Netmeeting.  (above options all set)  
> Everything works fine - clear video en both directions, no voice reception on 
> Gnomemeeting. Call log "says starting reception of MS-GSM " - sound ok. 
> Where would you analyse further? Any ideas?

Try with G.711 to make sure. MS-GSM is a bit buggy, but again, it could
be the gatekeeper configuration at fault. (but the configuration seems
correct).


> 
> Thank you for your help in advance
> Conrad
> 
> ----------------
> Snipped of gnomemeeting debug: Incoming OpenPhone call, picked up, 
> Gnomemeeting kept ringing - nothing else - no connection - had to kill 
> manually.
> 
> 2005/05/24 22:47:28.095   0:39.637          H225 Answer:8424b58 H323    Found 
> capability: SpeexNarrow-18.2k{sw} <18>
> 2005/05/24 22:47:28.097   0:39.640          H225 Answer:8424b58 H323    Found 
> capability: SpeexNarrow-15k{sw} <19>
> 2005/05/24 22:47:28.100   0:39.642          H225 Answer:8424b58 H323    Found 
> capability: SpeexNarrow-11k{sw} <20>
> 2005/05/24 22:47:28.102   0:39.645          H225 Answer:8424b58 H323    Found 
> capability: SpeexNarrow-5.95k{sw} <22>
> 2005/05/24 22:47:28.105   0:39.647          H225 Answer:8424b58 H323    Found 
> capability: G.711-uLaw-64k <1>
> 2005/05/24 22:47:28.749   0:40.291          H225 Answer:8424b58 H323    Found 
> capability: G.711-ALaw-64k <2>
> 2005/05/24 22:47:28.751   0:40.294          H225 Answer:8424b58 H323    Found 
> capability: H.261-CIF <23>
> 2005/05/24 22:47:28.753   0:40.296          H225 Answer:8424b58 H323    Found 
> capability: H.261-QCIF <24>
> 2005/05/24 22:47:28.756   0:40.298          H225 Answer:8424b58 H323    Found 
> capability: UserInput/hookflash <25>
> 2005/05/24 22:47:28.758   0:40.301          H225 Answer:8424b58 H323    Found 
> capability: UserInput/basicString <26>
> 2005/05/24 22:47:28.761   0:40.303          H225 Answer:8424b58 H323    Found 
> capability: UserInput/dtmf <27>
> 2005/05/24 22:47:28.763   0:40.306          H225 Answer:8424b58 H323    Found 
> capability: UserInput/RFC2833 <28>
> 2005/05/24 22:47:28.765   0:40.308          H225 Answer:8424b58 H245    
> Received capability set, is accepted
> 2005/05/24 22:47:28.997   0:40.540          H225 Answer:8424b58 H245    
> Sending TerminalCapabilitySet: outSeq=1
> 2005/05/24 22:47:29.093   0:40.636          H225 Answer:8424b58 H245    
> Sending PDU: request terminalCapabilitySet
> 2005/05/24 22:47:29.099   0:40.642          H225 Answer:8424b58 H323    Found 
> capability: UserInput/RFC2833 <28>
> 2005/05/24 22:47:29.101   0:40.644          H225 Answer:8424b58 H323    User 
> Input RFC2833 payload type set to [pt=101]
> 2005/05/24 22:47:29.107   0:40.649          H225 Answer:8424b58 H245    
> Sending PDU: response terminalCapabilitySetAck
> 2005/05/24 22:47:30.291   0:41.834          H225 Answer:8424b58 H323    
> InternalEstablishedConnectionCheck: connectionState=AwaitingLocalAnswer 
> fastStartSt
> ate=FastStartDisabled
> 2005/05/24 22:47:30.296   0:41.839          H225 Answer:8424b58 H245    
> Receiving PDU: request masterSlaveDetermination
> 2005/05/24 22:47:30.299   0:41.842          H225 Answer:8424b58 H245    
> Received MasterSlaveDetermination: state=Idle
> 2005/05/24 22:47:30.302   0:41.844          H225 Answer:8424b58 H245    
> MasterSlaveDetermination: local is slave
> 2005/05/24 22:47:30.306   0:41.849          H225 Answer:8424b58 H245    
> Sending PDU: response masterSlaveDeterminationAck
> 2005/05/24 22:47:30.310   0:41.852          H225 Answer:8424b58 H323    
> InternalEstablishedConnectionCheck: connectionState=AwaitingLocalAnswer 
> fastStartSt
> ate=FastStartDisabled
> 2005/05/24 22:47:30.390   0:41.933          H225 Answer:8424b58 H225    
> Sending PDU: alerting
> 2005/05/24 22:47:30.392   0:41.935          H225 Answer:8424b58 H323    
> InternalEstablishedConnectionCheck: connectionState=AwaitingLocalAnswer 
> fastStartSt
> ate=FastStartDisabled
> 2005/05/24 22:47:30.397   0:41.940          H225 Answer:8424b58 H323    
> InternalEstablishedConnectionCheck: connectionState=AwaitingLocalAnswer 
> fastStartSt
> ate=FastStartDisabled
> 2005/05/24 22:47:30.401   0:41.944          H225 Answer:8424b58 H225    
> Reading PDUs: callRef=22105
> 2005/05/24 22:47:30.408   0:41.951        GMURLHandler:0849b4f0 H323    
> Answering call: AnswerCallNow
> 2005/05/24 22:47:30.411   0:41.954        GMURLHandler:0849b4f0 H245    
> Started control channel
> 2005/05/24 22:47:30.413   0:41.956        GMURLHandler:0849b4f0 H245    
> TerminalCapabilitySet already in progress: outSeq=1
> 2005/05/24 22:47:30.417   0:41.959        GMURLHandler:0849b4f0 H245    
> MasterSlaveDetermination already in progress
> 2005/05/24 22:47:30.421   0:41.964        GMURLHandler:0849b4f0 H225    
> Sending PDU: connect
> 2005/05/24 22:47:30.424   0:41.967        GMURLHandler:0849b4f0 H323    
> InternalEstablishedConnectionCheck: connectionState=HasExecutedSignalConnect 
> fastSt
> artState=FastStartDisabled
> 2005/05/24 22:47:30.505   0:42.048            GkMonitor:840ed60 H323    
> Bandwidth used: 0
> 2005/05/24 22:47:30.508   0:42.050            GkMonitor:840ed60 Trans   
> Sending PDU: infoRequestResponse 35835
> 2005/05/24 22:47:56.079   1:07.621                 gnomemeeting H323    Call 
> end reason for ip$192.168.0.1:20008/22105 set to EndedByLocalUser
> 2005/05/24 22:47:56.082   1:07.625                 gnomemeeting H225    
> Sending release complete PDU: callRef=22105
> 2005/05/24 22:47:56.086   1:07.629                 gnomemeeting H245    
> Sending PDU: command endSessionCommand
> 2005/05/24 22:47:56.090   1:07.632                 gnomemeeting H225    
> Sending PDU: releaseComplete
> 2005/05/24 22:47:56.104   1:07.647                 H323 Cleaner H323    
> Cleaning up connections
> 2005/05/24 22:47:56.117   1:07.659                 H323 Cleaner H323    
> Connection ip$192.168.0.1:20008/22105 closing: 
> connectionState=HasExecutedSignalCon
> nect
> 2005/05/24 22:47:56.121   1:07.664                 H323 Cleaner H245    
> Stopping MasterSlaveDetermination: state=Incoming
> 2005/05/24 22:47:56.124   1:07.667                 H323 Cleaner H245    
> Stopping TerminalCapabilitySet: state=InProgress
> 
> 
> 
> Nothing special with /etc/gatekeeper.ini
> 
> [Gatekeeper::Main]
> Fourtytwo=42
> Name=beccon
> #TotalBandwidth=100000
> StatusPort=7000
> TimeToLive=600
> 
> [GkStatus::Auth]
> rule=allow
> 
> [RoutedMode]
> GKRouted=1
> H245Routed=1
> AcceptUnregisteredCalls=1
> SupportNATedEndpoints=1
> Q931PortRange=20000-20010
> H245PortRange=30000-30010
> 
> [Proxy]
> Enable=1
> ProxyForNAT=1
> RTPPortRange=5000:5016
> 
> 
> What happened here? Option Quickstart not deployed, no media data while 
> connected: (snipped from gatekeeper.log - hope it is of some help)
> 5/05/24 22:45:51.600	2	      RasSrv.cxx(170)	RAS	Read from 
> 84.185.217.212:19100
> 2005/05/24 22:45:51.601	3	      RasSrv.cxx(209)	RAS
> admissionRequest {
>     requestSeqNum = 58512
>     callType = pointToPoint <<null>>
>     endpointIdentifier =  9 characters {
>       0038 0035 0035 0035 005f 0065 006e 0064   8555_end
>       0070                                      p
>     }
>     destinationInfo = 1 entries {
>       [0]=h323_ID  8 characters {
>         0063 006f 006e 0072 0061 0064 005f 0062   conrad_b
>       }
>     }
>     srcInfo = 1 entries {
>       [0]=h323_ID  6 characters {
>         0070 0061 0070 0070 0075 0073             pappus
>       }
>     }
>     bandWidth = 30000
>     callReferenceValue = 22104
>     conferenceID =  16 octets {
>       07 36 fd 5d 06 f3 18 10  9f 7a 00 0f b0 58 79 50   .6.].....z...XyP
>     }
>     activeMC = FALSE
>     answerCall = FALSE
>     canMapAlias = TRUE
>     callIdentifier = {
>       guid =  16 octets {
>         07 36 fd 5d 06 f3 18 10  9f 79 00 0f b0 58 79 50   .6.].....y...XyP
>       }
>     }
>     gatekeeperIdentifier =  6 characters {
>       0062 0065 0063 0063 006f 006e             beccon
>     }
>     willSupplyUUIEs = TRUE
>   }
> 2005/05/24 22:45:51.799	1	      RasSrv.cxx(330)	RAS	ARQ Received
> 2005/05/24 22:45:51.800	3	      RasSrv.cxx(1930)	GK	ARQ will request bandwith 
> of 30000
> 2005/05/24 22:45:51.912	2	      RasTbl.cxx(2003)	CallTable::Insert(CALL) Call 
> No. 8, total sessions : 1
> 2005/05/24 22:45:51.912	2	      RasSrv.cxx(375)	ACF|192.168.1.33:1720|
> 8555_endp|22104|conrad_b:h323_ID|pappus:h323_ID|false;
> 2005/05/24 22:45:51.913	3	      RasSrv.cxx(221)	RAS	Send to 
> 84.185.217.212:19100
> admissionConfirm {
>     requestSeqNum = 58512
>     bandWidth = 30000
>     callModel = gatekeeperRouted <<null>>
>     destCallSignalAddress = ipAddress {
>       ip =  4 octets {
>         d5 27 b0 c1                                        .'..
>       }
>       port = 1721
>     }
>     irrFrequency = 120
>     willRespondToIRR = FALSE
>     uuiesRequested = {
>       setup = FALSE
>       callProceeding = FALSE
>       connect = FALSE
>       alerting = FALSE
>       information = FALSE
>       releaseComplete = FALSE
>       facility = FALSE
>       progress = FALSE
>       empty = FALSE
>       status = FALSE
>       statusInquiry = FALSE
>       setupAcknowledge = FALSE
>       notify = FALSE
>     }
>     serviceControl = 1 entries {
>       [0]={
>         sessionId = 0
>         contents = callCreditServiceControl {
>           callStartingPoint = connect <<null>>
>         }
>         reason = refresh <<null>>
>       }
>     }
>   }
> 2005/05/24 22:45:52.183	3	ProxyChannel.cxx(537)	Proxy	84.185.217.212:19123 
> read timeout?
> 2005/05/24 22:45:52.262	3	ProxyChannel.cxx(537)	Proxy	84.185.217.212:19123 
> read timeout?
> 2005/05/24 22:45:52.292	3	ProxyChannel.cxx(744)	Q931s	Received: Setup 
> CRV=22104 from 84.185.217.212:19123
> 2005/05/24 22:45:52.329	2	      gkacct.cxx(982)	GKACCT	Successfully logged 
> event 1 for call no. 8
> 2005/05/24 22:45:52.330	3	ProxyChannel.cxx(1741)	Q931s	Call 8 is NAT type 1
> 2005/05/24 22:45:52.330	3	ProxyChannel.cxx(628)	GK	Call 8 proxy enabled
> 2005/05/24 22:45:52.416	3	ProxyChannel.cxx(2264)	Q931	Connect to 
> 192.168.0.1:1720 successful
> 2005/05/24 22:46:00.297	3	ProxyChannel.cxx(744)	Q931d	Received: CallProceeding 
> CRV=22104 from 192.168.0.1:1720
> 2005/05/24 22:46:00.299	3	    yasocket.cxx(536)	RTP	Delete socket 
> 2005/05/24 22:46:00.299	3	    yasocket.cxx(536)	RTCP	Delete socket 
> 2005/05/24 22:46:00.299	3	    yasocket.cxx(536)	RTP	Delete socket 
> 2005/05/24 22:46:00.299	3	    yasocket.cxx(536)	RTCP	Delete socket 
> 2005/05/24 22:46:00.299	3	    yasocket.cxx(536)	Q931s	Delete socket 
> 84.185.217.212:19118
> 2005/05/24 22:46:00.300	3	    yasocket.cxx(536)	Q931d	Delete socket 
> 192.168.0.1:1720
> 2005/05/24 22:46:01.312	3	      RasTbl.cxx(1358)	Gk	Delete Call No. 7
> 2005/05/24 22:46:02.303	2	      RasSrv.cxx(170)	RAS	Read from 192.168.0.1:5021
> 2005/05/24 22:46:02.304	3	      RasSrv.cxx(209)	RAS
> 
> 
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-- 
 _      Damien Sandras
(o-     GnomeMeeting: http://www.gnomemeeting.org/
//\     FOSDEM 2005 : http://www.fosdem.org
v_/_    H.323 phone : callto:ils.seconix.com/dsandras seconix com




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