- h323plus - lists.packetizer.com

h323plus v1.20 release
by Simon Horne 10 Feb '08

10 Feb '08

Guys Just a quick note h323plus v1.20 stable release is now available from the h323plus website. http://www.h323plus.org/source/ New Items added to this release from the v1.19.5 development version Native NAT traversal with GnuGk Presence framework File Transfer (TFTP tunnelled through RTP) Also included are snapshots of maintained and updated programs OpenMCU (multipoint conference unit) OpenAM (video answer machine) Simple (simple text based H323plus endpoint) CallGen323 (H.323 Call generator) Look for some more new exciting additions and announcements in the coming weeks. Simon Note: We will be implementing the bool/BOOL change to match the current ptlib SVN in the CVS so please watch at for that.

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Play Multipal Files on OpenAm
by Kirav Patel 08 Feb '08

08 Feb '08

Hello Everyone, I want assistance to add one feature in OpenAm Application. Feature is like - currently it plays one audio message when it receives the call, I want to play two different audio messages during one call. It can be like: Message 1. Hi, Sorry, we are not available at this moment. Message 2. Please leave your message, we will get back to you. Both of these message are stored in two different wav files and I want to play them during one call. I will appreciate the help / guidance. Thanks in Advance, Kirav No virus found in this outgoing message. Checked by AVG. Version: 7.5.516 / Virus Database: 269.19.21/1265 - Release Date: 2/7/2008 11:17 AM

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Re: [h323plus] MyPhone 0.4 Released
by JF NP 07 Feb '08

07 Feb '08

Hi, I'v been looking at MyPhone2 0.4 source code, and I was wondering how is the videobitrate, fps, etc... managed, because I've seen that all of this parameters are read from the configuration, but they are never used. Best regards, ----- Mensaje original ---- De: Simon Horne <s.horne(a)packetizer.com> Para: H323plus <h323plus(a)lists.packetizer.com> Enviado: viernes, 1 de febrero, 2008 21:57:15 Asunto: [h323plus] MyPhone 0.4 Released Guys I have uploaded MyPhone 0.4 installer to the h323plus website to garnish some feedback on the upcoming 1.20 release on h323plus. Download here http://www.h323plus.org/source/download/MyPhoneSetup04.exe (2.12Mb) Important Features Native NAT traversal with GnuGk : This uses the new GnuGk NAT module now in H323plus. You can send and receive calls behind a NAT when registered to GnuGk on the public internet. The only requirement is that you enable SupportNatedEndpoints in GnuGk. Note this is the GnuGk NAT Method http://www.gnugk.org/nat-traversal.html. It is not the standard H.460.18/19. Built off the latest h323plus CVS. (hopefully the baseline for v1.20) Notes: To run in debug mode start myphone with commandline switches -ttttt (number of t indicate tracelevel) After Install adjust the audio and video codecs to your preferred order. G.711 & H.261 are the default. The installer contains the full myphone2 source code. The exe was built with vs2003. If you wish to build it with a later version of visual studio, although not tested, you will need the $ version as the express version does not seem to support MFC. Hopefully next week if there are not too many problems we will do the snapshot and release v1.20. Simon ______________________________________________ ¿Con Mascota por primera vez? Sé un mejor Amigo. Entra en Yahoo! Respuestas http://es.answers.yahoo.com/info/welcome

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MyPhone 0.4 Released
by Simon Horne 01 Feb '08

01 Feb '08

Guys I have uploaded MyPhone 0.4 installer to the h323plus website to garnish some feedback on the upcoming 1.20 release on h323plus. Download here http://www.h323plus.org/source/download/MyPhoneSetup04.exe (2.12Mb) Important Features Native NAT traversal with GnuGk : This uses the new GnuGk NAT module now in H323plus. You can send and receive calls behind a NAT when registered to GnuGk on the public internet. The only requirement is that you enable SupportNatedEndpoints in GnuGk. Note this is the GnuGk NAT Method http://www.gnugk.org/nat-traversal.html. It is not the standard H.460.18/19. Built off the latest h323plus CVS. (hopefully the baseline for v1.20) Notes: To run in debug mode start myphone with commandline switches -ttttt (number of t indicate tracelevel) After Install adjust the audio and video codecs to your preferred order. G.711 & H.261 are the default. The installer contains the full myphone2 source code. The exe was built with vs2003. If you wish to build it with a later version of visual studio, although not tested, you will need the $ version as the express version does not seem to support MFC. Hopefully next week if there are not too many problems we will do the snapshot and release v1.20. Simon

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Problem with e-mail address
by JF NP 29 Jan '08

29 Jan '08

Hi, Simon: I'm trying to send you the fixes to CVideoDevice on MyPhone2, but I'm getting the following error from your mail server: <s.horne(a)packetizer.com>: 209.139.209.61 does not like recipient. Remote host said: 553 5.3.0 <s.horne(a)packetizer.com>... Your IP address [217.146.176.32] is not permitted to send to this server. Please refer to http://www.packetizer.net/spamcontrol.html Giving up on 209.139.209.61. How can I send you those files? Regards, ______________________________________________ ¿Con Mascota por primera vez? Sé un mejor Amigo. Entra en Yahoo! Respuestas http://es.answers.yahoo.com/info/welcome

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Fwd: Problem in receiving 4CIF with H.263 codec
by Taranpreet Anand 29 Jan '08

29 Jan '08

Thanks Simon. The trace files for 1) Sample to Sample & 2) Salyens(4CIF) to Sample have been attached alongwith. Also, the capabilities are being added as follows: // add codecs H323PluginCodecManager & codecMgr = *(H323PluginCodecManager*) PFactory<PPluginModuleManager>::CreateInstance("H323PluginCodecManager"); PPluginModuleManager::PluginListType pluginList = codecMgr.GetPluginList(); H323Capability* cap[10]; this->AddAllCapabilities(0, P_MAX_INDEX, "*"); PStringArray preferenceorder; PString str1_cif = "H.261"; PString str1_qcif = "H.261-QCIF{sw}"; PString str3_cif = "H.263-CIF"; PString str3_qcif = "H.263-QCIF{sw}"; PString str3_4cif = "H.263"; if(a4CIF) { m_nTxvideoWidth = i4CIF.m_nWidth;//size m_nTxvideoHeight =i4CIF.m_nHeight;// if(aH263) { preferenceorder.AppendString(str3_4cif); SetVideoFrameSize(H323Capability::cif4MPI); } } else if(aCIF) { m_nTxvideoWidth = iCIF.m_nWidth; m_nTxvideoHeight =iCIF.m_nHeight; m_nbw = BW * 2; m_nframerate = FRAMERATE * 2; if(aH263) { preferenceorder.AppendString(str3_cif); } if(aH261) { preferenceorder.AppendString(str1_cif); } } else if(aqCIF) { m_nTxvideoWidth = iQCIF.m_nWidth; m_nTxvideoHeight =iQCIF.m_nHeight; m_nbw = BW * 1; m_nframerate = FRAMERATE * 0.5; if(aH263) { preferenceorder.AppendString(str3_qcif); } if(aH261) { preferenceorder.AppendString(str1_qcif); } } else { // no video codec added in capability } capabilities.Reorder(preferenceorder); for(int i = 0; i< 10; i++) { cap[i] = capabilities.FindCapability(i); } Thanks Taranpreet (See attached file: Sample_toSample.txt)(See attached file: Salyens(4CIF)_to_Sample.txt)

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Facing problem in installing H323plus
by preeta.pandey＠wipro.com 29 Jan '08

29 Jan '08

Hi, I am trying to install Gatekeeper. I have installed pwlib and trying to install h323 plus. I have set the path as PWLIBDIR=/root/pwlib export PWLIBDIR OPENH323DIR=/root/open323 export OPENH323DIR LD_LIBRARY_PATH=$PWLIBDIR/lib:$OPENH323DIR/lib export LD_LIBRARY_PATH I also configured /etc/ld.so.conf include /root/pwlib/lib include /root/h323plus/lib Then I tried running ldconfig. But it gave "AVC access denied" Then I gave # ./configure #make opt Its giving error. /usr/bin/ld: cannot find -lpt_linux_x86_r collect2: ld returned 1 exit status make[1]: *** [/root/h323plus/lib/libh323_linux_x86_r.so.1.19-beta7] Error 1 make[1]: Leaving directory `/root/h323plus/src' make: *** [opt] Error 2 Please help me out. Thanking you, Preeta Pandey Please do not print this email unless it is absolutely necessary. Spread environmental awareness. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com

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Help required with MPEG4 Plugin for H323Plus
by abhishekrohilla＠zapak.com 29 Jan '08

29 Jan '08

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Presence Implementation complete & updates
by Simon Horne 29 Jan '08

29 Jan '08

Guys Just to let you know the h323plus presence implementation (after feedback and a few iterations) is now finished and a sample application is available in the extensions/h460/h460.presence directory of the CVS. The GnuGk implementation will be available in the GnuGk CVS after the next release 2.2.7. The implementation is fully ASN.1 encoded and does not require a seperate presence service and should work with just an h323plus endpoint and GnuGk gatekeepers. All H.460 examples now support VS 2003,2005 & 2008. Look out for a couple more H.460 examples to be added in the coming weeks. :) GnuGk NAT traversal (as in PacPhone) is in the h323plus CVS and is enabled by default. There is no special settings, if you register from behind a NAT to GnuGk on a public IP you should be able to send and receive calls without any problems. :) Another cool feature is H.460.interop in extensions/h460 CVS directory which allows h323plus to seemlessly interwork with NetMeeting without need to change fast connect settings etc. The feature requests the remote devices name in the ARQ and if that device is netmeeting then it disables fast connect etc on that call. The feature does requires GnuGk v2.2.7 which should be released in the coming weeks. Things are beginning now to settle so we will do the stable release v1.20 shortly. If anyone has bugs etc then please do let me know. Simon

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Problem in receiving 4CIF with H.263 codec
by Taranpreet Anand 28 Jan '08

28 Jan '08

Hi, What I've done is, I've added all capabilities first and then set the topmost priority for "H.263" (which I assume is dynamic and works for all sizes including 4CIF). In H323EndPoint derived class, AddAllCapabilities(0, P_MAX_INDEX, "*"); PStringArray preferenceorder; PString str3_4cif = "H.263"; preferenceorder.AppendString(str3_4cif); capabilities.Reorder(preferenceorder); This transmits the video to remote site successfully but is not able to show the received video. If CIF is selected at remote site, video is displayed on both sides successfully. But if 4CIF is selected, video is not shown on any side. Please Help. Thanks in advance. Taranpreet

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