[sip-comm-dev] I cant send video on Ubuntu version (maybe problem with h.264)

Pedro Moreno pmoreno at gbt.tfo.upm.es
Tue Jul 28 18:00:06 CEST 2009


Hi, Emil

Thanks a lot for your answer, because I didn’t know that in last versions
initially SIPCommunicator disables the video, because I've been working with
a older version only one week ago and I decided to update the version.

I don’t know exactly what you mean when you ask me to log an issue on the
tracker. Should I open a new issue with my problem??
Could you make clear that point?

Best whishes

Pedro


-----Mensaje original-----
De: Emil Ivov [mailto:emil at sip-communicator.org] En nombre de Emil Ivov
Enviado el: martes, 28 de julio de 2009 16:29
Para: dev at sip-communicator.dev.java.net
Asunto: Re: [sip-comm-dev] I cant send video on Ubuntu version (maybe
problem with h.264)

Yes, I think that's what I gathered which is why I asked you to log an
issue on our tracker.

Now that I am looking at your logs however I am seeing something else:
SIP Communicator starts with video turned off by default and only
enables it upon user request. In order to start video streaming, a user
is supposed to click on the webcam (rightmost gray) button. Are you
actually clicking on it?

Cheers
Emil

Pedro Moreno wrote:
> Hi Emil,
> 
> I've tried to establish a call for getting the message I wrote in my first
> message from the log file.
> 
> As a summary, when SIPCommunicator start It recognize the camera devices,
> but when you try to establish a call SIPComm doesn't recognize any devices
> (), only sound devices. As it's shown below I've put pieces of the log
file
> related to the init of SIPCommunicator, when it recognizes the devices,
and
> then when I send a Invite response:
> 
> 14:21:46.809 INFO: impl.media.device.JavaSoundAuto.<init>().43 JavaSound
> Capture Supported = true
> 14:21:46.852 INFO: impl.protocol.ssh.SSHActivator.start().79 SSH protocol
> implementation [STARTED].
> 14:21:46.854 LA MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.start().42 [entry] start
> 14:21:46.857 INFO:
impl.netaddr.NetworkAddressManagerServiceImpl.start().141
> Stun server address(null)/port(null) not set (or invalid). Disabling STUN.
> 14:21:46.857 INFO:
impl.netaddr.NetworkAddressManagerServiceImpl.start().59
> Network Address Manager         ...[  STARTED ]
> 14:21:46.857 INFO:
impl.netaddr.NetworkAddressManagerServiceImpl.start().64
> Network Address Manager Service ...[REGISTERED]
> 14:21:46.858 LA MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.start().68 [exit] start
> 14:21:46.941 INFO: impl.protocol.zeroconf.ZeroconfActivator.start().74
> Zeroconf protocol implementation [STARTED].
> 14:21:46.944 INFO: impl.media.device.JavaSoundAuto.<init>().69
> JavaSoundAuto: Committed ok
> 14:21:47.005 INFO: impl.protocol.irc.IrcActivator.start().69 IRC protocol
> implementation [STARTED].
> 14:21:47.050 FINA:
> impl.media.device.JmfDeviceDetector.detectCaptureDevices().164 No FMJ
> javasound detected: net.sf.fmj.media.cdp.javasound.CaptureDevicePlugger
> 14:21:47.050 INFO:
> impl.media.device.JmfDeviceDetector.detectCaptureDevices().176 Looking for
> video capture devices
> 14:21:47.052 INFO: impl.protocol.dict.DictActivator.start().66 DICT
protocol
> implementation [STARTED].
> 14:21:47.095 FINA: impl.contactlist.ContactlistActivator.start().40
Service
> Impl: net.java.sip.communicator.impl.contactlist.ContactlistActivator [
> STARTED ]
> 14:21:47.100 MÁS FINA: impl.protocol.sip.SipStackSharing.<init>().92
Created
> stack: gov.nist.javax.sip.SipStackImpl at e4d0cd
> 14:21:47.111 FINA: fmj.addCaptureDevices() CaptureDevicePlugger: Added
> civil:/dev/video0
> 14:21:47.112 FINA: fmj.addCaptureDevices() CaptureDevicePlugger: Added
> civil:/dev/video1
> 14:21:47.112 LA MÁS FINA:
impl.media.device.JmfDeviceDetector.setupJMF().394
> [exit] setupJMF
> 14:21:47.112 INFO:
>
impl.media.device.DeviceConfiguration.extractConfiguredCaptureDevices().106
> Scanning for configured Audio Devices.
> 14:21:47.113 FINA:
>
impl.media.device.DeviceConfiguration.extractConfiguredCaptureDevices().118
> Found 1 capture devices: [Ljavax.media.CaptureDeviceInfo;@869470
> 14:21:47.113 INFO:
>
impl.media.device.DeviceConfiguration.extractConfiguredCaptureDevices().137
> Found JavaSound audio capture as an audio capture device.
> 14:21:47.113 INFO:
>
impl.media.device.DeviceConfiguration.extractConfiguredCaptureDevices().145
> Scanning for configured Video Devices.
> 14:21:47.113 INFO:
>
impl.media.device.DeviceConfiguration.extractConfiguredVideoCaptureDevice().
> 186 Found civil:/dev/video0:0 as an RGB Video Device.
> 14:21:47.114 MÁS FINA:
> impl.protocol.sip.ProtocolProviderServiceSipImpl.resolveSipAddress().2146
> Returned SRV null
> 14:21:47.114 FINA:
> impl.media.codec.EncodingConfiguration.registerCustomPackages().398 Adding
> package  : net.java.sip.communicator.impl
> 14:21:47.114 FINA:
> impl.media.codec.EncodingConfiguration.registerCustomPackages().398 Adding
> package  : net.sf.fmj
> 14:21:47.134 FINA:
> impl.media.codec.EncodingConfiguration.registerCustomPackages().404
> Registering new protocol prefix list : [javax, com.sun, com.ibm,
> net.java.sip.communicator.impl, net.sf.fmj]
> 14:21:47.134 INFO: impl.media.MediaControl.createDataSource().582 Creating
> datasource for:javasound://44100
> 14:21:47.136 FINA: impl.contactlist.MetaContactListServiceImpl.start().146
> Starting the meta contact list implementation.
> 14:21:47.137 LA MÁS FINA:
> impl.fileaccess.FileAccessServiceImpl.getPrivatePersistentFile().112
[entry]
> getPrivatePersistentFile
> 14:21:47.137 LA MÁS FINA:
> impl.fileaccess.FileAccessServiceImpl.accessibleFile().319 [entry]
> accessibleFile
> 14:21:47.137 LA MÁS FINA:
> impl.fileaccess.FileAccessServiceImpl.accessibleFile().354 [exit]
> accessibleFile
> 14:21:47.137 LA MÁS FINA:
> impl.fileaccess.FileAccessServiceImpl.getPrivatePersistentFile().126
[exit]
> getPrivatePersistentFile
> 14:21:47.167 FINA: impl.contactlist.ContactlistActivator.start().50
Service
> Impl: net.java.sip.communicator.impl.contactlist.ContactlistActivator
> [REGISTERED]
> 14:21:47.218 MÁS FINA:
> impl.contactlist.MetaContactListServiceImpl.serviceChanged().1925 Received
a
> service event for:
> net.java.sip.communicator.impl.protocol.rss.ProtocolProviderFactoryRssImpl
> 14:21:47.219 INFO: impl.protocol.rss.RssActivator.start().93 RSS protocol
> implementation [STARTED].
> 
> And the part related to invite response:
> 
> 14:22:45.737 FINA: service.protocol.Call.fireCallParticipantEvent().189
> Dispatching a CallParticipant event to 0 listeners. event is:
> CallParticipantEvent: ID=1 source participant=sip:petermoreno at ekiga.net
> <sip:petermoreno at ekiga.net>;status=Unknown source call=Call:
> id=124878376573032258780 participants=1
> 14:22:45.739 FINA:
>
service.protocol.AbstractCallParticipant.fireCallParticipantChangeEvent().19
> 1 Dispatching a CallParticipantChangeEvent event to 1 listeners. event is:
> CallParticipantChangeEvent: type=CallParticipantStatusChange
>
oldV=net.java.sip.communicator.service.protocol.CallParticipantState:Unknown
>
newV=net.java.sip.communicator.service.protocol.CallParticipantState:Initiat
> ing Call for participant=sip:petermoreno at ekiga.net
> <sip:petermoreno at ekiga.net>;status=Initiating Call
> 14:22:45.741 FINA:
> service.protocol.AbstractOperationSetBasicTelephony.fireCallEvent().65
> Dispatching a CallEvent to 3 listeners. event is: CallEvent:[ id=1
> Call=Call: id=124878376573032258780 participants=1]
> 14:22:45.907 FINA:
> impl.media.CallSessionImpl.registerCustomCodecFormats().2479 registering
> format ilbc/rtp, 8000.0 Hz, 16-bit, Mono, LittleEndian, Signed with RTP
> manager
> 14:22:45.908 FINA:
> impl.media.CallSessionImpl.registerCustomCodecFormats().2479 registering
> format ALAW/rtp, 8000.0 Hz, 8-bit, Mono, Signed with RTP manager
> 14:22:45.908 FINA:
> impl.media.CallSessionImpl.registerCustomCodecFormats().2479 registering
> format speex/rtp, 8000.0 Hz, 8-bit, Mono, Signed with RTP manager
> 14:22:45.909 FINA:
> impl.media.CallSessionImpl.registerCustomVideoCodecFormats().2504
> registering format H264/RTP with RTP manager
> 14:22:45.911 MÁS FINA:
> impl.protocol.sip.ProtocolProviderServiceSipImpl.resolveSipAddress().2146
> Returned SRV null
> 14:22:45.941 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().234 Querying
a
> localhost addr for dst=ekiga.net/86.64.162.35
> 14:22:45.942 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().338 Will
return
> the following localhost address: /138.4.10.142
> 14:22:45.944 FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getPublicAddressFor().420
Stun
> is disabled for destination ekiga.net/86.64.162.35, skipping mapped
address
> recovery (useStun=false, IPv6@=false).
> 14:22:45.945 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().234 Querying
a
> localhost addr for dst=ekiga.net/86.64.162.35
> 14:22:45.945 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().338 Will
return
> the following localhost address: /138.4.10.142
> 14:22:45.945 FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getPublicAddressFor().420
Stun
> is disabled for destination ekiga.net/86.64.162.35, skipping mapped
address
> recovery (useStun=false, IPv6@=false).
> 14:22:45.946 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().234 Querying
a
> localhost addr for dst=ekiga.net/86.64.162.35
> 14:22:45.946 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().338 Will
return
> the following localhost address: /138.4.10.142
> 14:22:45.947 FINA: impl.media.CallSessionImpl.allocateMediaPorts().2215
> AudioSessionAddress=DataAddress: /138.4.10.142
> ControlAddress: /138.4.10.142
> DataPort: 5000
> ControlPort: 5001
> 14:22:45.948 FINA: impl.media.CallSessionImpl.allocateMediaPorts().2216
> AudioPublicAddress=/138.4.10.142:5000
> 14:22:45.948 FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getPublicAddressFor().420
Stun
> is disabled for destination ekiga.net/86.64.162.35, skipping mapped
address
> recovery (useStun=false, IPv6@=false).
> 14:22:45.948 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().234 Querying
a
> localhost addr for dst=ekiga.net/86.64.162.35
> 14:22:45.949 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().338 Will
return
> the following localhost address: /138.4.10.142
> 14:22:45.949 FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getPublicAddressFor().420
Stun
> is disabled for destination ekiga.net/86.64.162.35, skipping mapped
address
> recovery (useStun=false, IPv6@=false).
> 14:22:45.950 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().234 Querying
a
> localhost addr for dst=ekiga.net/86.64.162.35
> 14:22:45.950 MÁS FINA:
> impl.netaddr.NetworkAddressManagerServiceImpl.getLocalHost().338 Will
return
> the following localhost address: /138.4.10.142
> 14:22:45.965 FINA: javax.media.rtp.rtcp.SourceDescription.generateCNAME()
> this is the CNAME method.
> 14:22:45.966 FINA: javax.media.rtp.rtcp.SourceDescription.generateCNAME()
> Returning cname=pmoreno at pmoreno-laptop
> 14:22:46.088 INFO:
> impl.media.transform.zrtp.SecurityEventManager.showMessage().298
> AUDIO_SESSION: ZRTP message: severity: Info, sub code:
ZRTPNotEnabledByUser,
> DH session: true, multi: 0
> 14:22:46.088 MÁS FINA:
> impl.media.CallSessionImpl.initializeRtpManager().2347 RTP audio manager
> initialized through connector
> 14:22:46.088 MÁS FINA:
> impl.media.CallSessionImpl.initializeRtpManager().2444 set receiver buffer
> len to=100
> 14:22:46.088 FINA: javax.media.rtp.rtcp.SourceDescription.generateCNAME()
> this is the CNAME method.
> 14:22:46.089 FINA: javax.media.rtp.rtcp.SourceDescription.generateCNAME()
> Returning cname=pmoreno at pmoreno-laptop
> 14:22:46.093 INFO:
> impl.media.transform.zrtp.SecurityEventManager.showMessage().298
> VIDEO_SESSION: ZRTP message: severity: Info, sub code:
ZRTPNotEnabledByUser,
> DH session: false, multi: 0
> 14:22:46.093 MÁS FINA:
> impl.media.CallSessionImpl.initializeRtpManager().2347 RTPvideomanager
> initialized through connector
> 14:22:46.093 MÁS FINA:
> impl.media.CallSessionImpl.initializeRtpManager().2444 set receiver buffer
> len to=100
> 14:22:46.095 FINA:
> impl.media.CallSessionImpl.createSessionDescription().1678 Will create
media
> descs with: audio public address=/138.4.10.142:5000 and video public
> address=/138.4.10.142:5002
> 14:22:46.095 FINA:
impl.media.MediaControl.calculateSupportedEncodings().447
> We will be able to transmit in:
> 14:22:46.119 FINA:
impl.media.MediaControl.calculateSupportedEncodings().470
> Audio=[1]=dvi/rtp; sdp=5
> 14:22:46.120 FINA:
impl.media.MediaControl.calculateSupportedEncodings().470
> Audio=[2]=ilbc/rtp; sdp=97
> 14:22:46.120 FINA:
impl.media.MediaControl.calculateSupportedEncodings().470
> Audio=[5]=g723/rtp; sdp=4
> 14:22:46.120 FINA:
impl.media.MediaControl.calculateSupportedEncodings().470
> Audio=[6]=gsm/rtp; sdp=3
> 14:22:46.120 FINA:
impl.media.MediaControl.calculateSupportedEncodings().470
> Audio=[7]=ULAW/rtp; sdp=0
> 14:22:46.120 FINA:
impl.media.MediaControl.calculateSupportedEncodings().470
> Audio=[8]=ALAW/rtp; sdp=8
> 14:22:46.121 FINA:
impl.media.MediaControl.calculateSupportedEncodings().491
> unknown encoding format mpegaudio/rtp
> 14:22:46.121 FINA:
impl.media.MediaControl.calculateSupportedEncodings().491
> unknown encoding format mpegaudio/rtp
> 14:22:46.121 FINA:
impl.media.MediaControl.calculateSupportedEncodings().491
> unknown encoding format mpegaudio/rtp
> 14:22:46.121 FINA:
impl.media.MediaControl.calculateSupportedEncodings().491
> unknown encoding format mpegaudio/rtp
> 14:22:46.121 FINA:
impl.media.MediaControl.calculateSupportedEncodings().491
> unknown encoding format mpegaudio/rtp
> 14:22:46.121 FINA:
impl.media.MediaControl.calculateSupportedEncodings().491
> unknown encoding format mpegaudio/rtp
> 14:22:46.121 FINA:
impl.media.MediaControl.calculateSupportedEncodings().491
> unknown encoding format mpegaudio/rtp
> 14:22:46.127 MÁS FINA:
> impl.media.CallSessionImpl.createSessionDescription().1691 Generated SDP -
> v=0
> o=pmoreno 0 0 IN IP4 138.4.10.142
> s=-
> c=IN IP4 138.4.10.142
> t=0 0
> m=audio 5000 RTP/AVP 0 8 97 3 5 4
> a=rtpmap:4 G723/8000
> a=fmtp:4 annexa=no;bitrate=6.3
> m=video 5002 RTP/AVP 99 34 26 31
> a=rtpmap:99 H264/90000
> a=fmtp:99 packetization-mode=1
> a=recvonly
> 
> 14:22:46.128 FINA:
>
impl.protocol.sip.OperationSetBasicTelephonySipImpl.createOutgoingCall().305
> sent request:
> INVITE sip:petermoreno at ekiga.net SIP/2.0
> Call-ID: 051aab13308e297589f39103bc8fe37b at 0:0:0:0:0:0:0:0
> CSeq: 1 INVITE
> From: <sip:pmoreno at ekiga.net>;tag=5e6a0ed6
> To: <sip:petermoreno at ekiga.net>
> Via: SIP/2.0/UDP
> 138.4.10.142:5060;branch=z9hG4bKcec6e84b0dad8b165271d418bc9eafca
> Max-Forwards: 70
> User-Agent: SIP Communicator1.0-alpha3-nightly.build.1952Linux
> Contact: "pmoreno"
> <sip:pmoreno at 138.4.10.142:5060;transport=udp;registering_acc=ekiga_net>
> Content-Type: application/sdp
> Content-Length: 266
> 
> v=0
> o=pmoreno 0 0 IN IP4 138.4.10.142
> s=-
> c=IN IP4 138.4.10.142
> t=0 0
> m=audio 5000 RTP/AVP 0 8 97 3 5 4
> a=rtpmap:4 G723/8000
> a=fmtp:4 annexa=no;bitrate=6.3
> m=video 5002 RTP/AVP 99 34 26 31
> a=rtpmap:99 H264/90000
> a=fmtp:99 packetization-mode=1
> a=recvonly
> 
> 14:22:46.167 MÁS FINA:
> impl.protocol.sip.SipStackSharing.processResponse().565 received response:
> 100 Giving a try
> 14:22:46.167 MÁS FINA:
> impl.protocol.sip.SipStackSharing.getServiceData().847 service was found
in
> request data
> 14:22:46.167 FINA:
> impl.protocol.sip.ProtocolProviderServiceSipImpl.processResponse().528
> received response=
> SIP/2.0 100 Giving a try
> Call-ID: 051aab13308e297589f39103bc8fe37b at 0:0:0:0:0:0:0:0
> CSeq: 1 INVITE
> From: <sip:pmoreno at ekiga.net>;tag=5e6a0ed6
> To: <sip:petermoreno at ekiga.net>
> Via: SIP/2.0/UDP
> 138.4.10.142:5060;branch=z9hG4bKcec6e84b0dad8b165271d418bc9eafca
> Server: Kamailio (1.4.0-notls (i386/linux))
> Content-Length: 0
> 
> I don’t know what is happening, even I've installed all packages related
to
> v4l2 drivers on Ubuntu.
> 
> Do I miss anything? Please help me, because I'm very stuck with this and I
> need to solve this problem
> 
> Thanks a lot in advance
> 
> Regards
> 
> Pedro
> 
> 
> -----Mensaje original-----
> De: Emil Ivov [mailto:emil at sip-communicator.org] En nombre de Emil Ivov
> Enviado el: martes, 28 de julio de 2009 2:48
> Para: dev at sip-communicator.dev.java.net
> Asunto: Re: [sip-comm-dev] I cant send video on Ubuntu version (maybe
> problem with h.264)
> 
> Hey Pedro,
> 
> I believe I've also heard the same problem (preview is available but
> nothing gets streamed) also mentioned by other people. Yet I don't
> believe we have an entry for it in the tracker. Could you please create
> one? Attaching logs and wireshark traces would also help.
> 
> Thanks!
> Emil
> 
> pmoreno at gbt.tfo.upm.es wrote:
>> Hi,
>>
>> Sorry, but I didn't mean I runned two instances of SIPComm at the same
>> time. I tried the application twice separately. The first time I got the
>> error running the SIPcommunicator through eclipse, and then I close the
>> application and got the same problem running the application as an
>> installed application.
>>
>> So, I mean I didnt run the two ways at the same time, I runned each way
>> separately.
>>
>> But I would like to emphasize that I can see image in the preview
>> framework from my camera, but I cant see any image when I establish a
>> call. So, I think that the v4l2 drivers are installed, but I'm not sure.
>>
>> Please again, any help?
>>
>> Thanks a lot
>>
>> Pedro
>>
>>> Hi,
>>>
>>> you mean you are running two instances of sip-communicator on one PC ?
>>> If this is the case you have to know that only on app can access the
>>> camera device.
>>>
>>> Cheers
>>> damencho
>>>
>>> Pedro Moreno wrote:
>>>> Hello Emil,
>>>>
>>>> Thanks for your answer. First of all, I've to say I'm newbie on Ubuntu
>>>> and I
>>>> don't know how to know if the v4l2 are installed.
>>>>
>>>> I think that the driver is installed because on SIPCommunicator if I go
>>>> to
>>>> media in option menu
>>>> I can see my camera is working on preview framework. But when I
>>>> establish a
>>>> call I get the message I wrote. Is the video in preview media option
>>>> related
>>>> to the driver v4l2?
>>>>
>>>> I've to say I get this problem with the SIPCommunicator installed on my
>>>> PC
>>>> and running the SIPCommunicator as a project through Eclipse. I suppose
>>>> that
>>>> the problem come from my camera..
>>>>
>>>> Please can you help me? I'd appreciate a lot.
>>>>
>>>> Thanks in advance
>>>>
>>>> Pedro
>>>>
>>>> -----Mensaje original-----
>>>> De: Emil Ivov [mailto:emil at sip-communicator.org] En nombre de Emil Ivov
>>>> Enviado el: viernes, 24 de julio de 2009 15:52
>>>> Para: dev at sip-communicator.dev.java.net
>>>> Asunto: Re: [sip-comm-dev] I cant send video on Ubuntu version (maybe
>>>> problem with h.264)
>>>>
>>>> Hello Pedro,
>>>>
>>>> We place the recvonly attribute when we can't transmit in a particular
>>>> media type. The most common reason for this is a missing device, so in
>>>> your case this is probably due to a problem with your webcam.
>>>>
>>>> LTI-CIVIL only support v4l2 so make sure that you have v4l2 drivers
>>>> installed and working for your device.
>>>>
>>>> Good luck!
>>>> Emil
>>>>
>>>> pmoreno at gbt.tfo.upm.es wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> I'm working with SIPCommunicator on Ubuntu version. When I try to
>>>>> establish a call with another user I can see his video but my video
>>>>> isn't
>>>>> transmmited. I've been wondering why and I think that the reason is
the
>>>>> H.264 codec, because I get this session description of invite request
>>>>> (catch with wireshark):
>>>>>
>>>>> Session Description Protocol
>>>>> Session Description Protocol Version (v): 0
>>>>> Owner/Creator, Session Id (o): pmoreno 0 0 IN IP4 138.4.10.142
>>>>> Connection Information (c): IN IP4 138.4.10.142
>>>>> Time Description, active time (t): 0 0
>>>>> Media Description, name and address (m): audio 5000 RTP/AVP 0 8 97 3 5
>>>>> 4
>>>>> Media Attribute (a): rtpmap:4 G723/8000
>>>>> Media Attribute (a): fmtp:4 annexa=no;bitrate=6.3
>>>>> Media Description, name and address (m): video 5002 RTP/AVP 99 34 26
31
>>>>> Media Attribute (a): rtpmap:99 H264/90000
>>>>> Media Attribute (a): fmtp:99 packetization-mode=1
>>>>> Media Attribute (a): recvonly
>>>>>
>>>>> Why "recvonly"?? It should be "sendrecv", isn't it?
>>>>>
>>>>> I've missed any specific packet on ubuntu, which is not neccesary on
>>>>>
>>>> WinXP?
>>>>
>>>>> Can anybody help me? I've very stuck with this problem
>>>>>
>>>>> Thanks a lot in advance
>>>>>
>>>>> Pedro
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: dev-unsubscribe at sip-communicator.dev.java.net
>>>>> For additional commands, e-mail:
dev-help at sip-communicator.dev.java.net
>>>>>
>>>>>
>>>>>
>>> ---------------------------------------------------------------------
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>>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe at sip-communicator.dev.java.net
>> For additional commands, e-mail: dev-help at sip-communicator.dev.java.net
>>
>>
> 

-- 
Emil Ivov, Ph.D.                               67000 Strasbourg,
Project Lead                                   France
SIP Communicator
emcho at sip-communicator.org                     PHONE: +33.1.77.62.43.30
http://sip-communicator.org                    FAX:   +33.1.77.62.47.31


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