Re: [SR-Users] SIP Express Media Server (aka SEMS)
Thanks Carsten. Please correct me - So we need to make sure for video UA1 and UA2 should talk with each other with same codec, since SEMS can only relay video packets unlike audio which it can transcode. Moreover, just a curiosity, can it be configured so that video packets flow between RTPEngines (UA1 <=> RTPEngine1 <=> RTPEngine2 <=> UA2) whereas the audio takes the route via SEMS. Thanks Abhijit From: Carsten Bock Sent: Wednesday, January 9, 2019 12:27 PM To: Abhijit Dutta Cc: Kamailio (SER) - Users Mailing List; mes...@gmail.com Subject: Re: [SR-Users] SIP Express Media Server (aka SEMS) Hi, it depends on your configuration, e.g.: - if you enable RTP-Relaying, then of course the flow for RTP would be UA1 <=> RTPEngine1 <=> SEMS <=> RTPEngine2 <=> UA2 - if you enable Transcoding (this forces RTP-Relaying to be active), it's the same If you don't use any of these options, then SEMS will do signalling only, so the flow for RTP would be UA1 <=> RTPEngine1 <=> RTPEngine2 <=> UA2 Thanks, Carsten -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Millerntorplatz 1 20359 Hamburg / Germany http://www.ng-voice.com mailto:cars...@ng-voice.com<mailto:cars...@ng-voice.com> Office +49 40 5247593-40 Fax +49 40 5247593-99 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/ Am Mi., 9. Jan. 2019 um 12:36 Uhr schrieb Abhijit Dutta mailto:dut...@hotmail.com>>: Thanks Carsten and Mojtaba. I will need inputs/comments from you regarding the following scenarion. UA1 Kamailio/RTPEngine (Proxy1) -- SEMS -- Kamailio/RTPEngine (Proxy2) UA2 If UA1 makes a video call (webrtc etc.) how, the media will flow. 1. Audio (RTP) will traverse UA1 - RTPEngine1- SEMS - RTPEngine2-UA2 2. Video (RTP) ? will it be via SEMS or that can be bypassed Thanks Abhijit From: sr-users mailto:sr-users-boun...@lists.kamailio.org>> on behalf of Carsten Bock mailto:cars...@ng-voice.com>> Sent: Wednesday, January 9, 2019 10:39 AM To: Kamailio (SER) - Users Mailing List Subject: Re: [SR-Users] SIP Express Media Server (aka SEMS) Hi, just another note: SEMS can forward Video-RTP Packets (but nothing beyond that). It's gotten a bit quiet on the SEMS-Project, but I don't think it's completely dead... Thanks, Carsten -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Millerntorplatz 1 20359 Hamburg / Germany http://www.ng-voice.com mailto:cars...@ng-voice.com<mailto:cars...@ng-voice.com> Office +49 40 5247593-40 Fax +49 40 5247593-99 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/ Am Mi., 9. Jan. 2019 um 11:30 Uhr schrieb Mojtaba mailto:mes...@gmail.com>>: Hello, I've never heard that SEMS Support video, But I just know if you switch enable_rtprelay's option off, It would works as p2p. So using these feature of SEMS is optional and you could keep using SEMS with no worry! On Wed, Jan 9, 2019 at 12:35 PM Abhijit Dutta mailto:dut...@hotmail.com>> wrote: Hi All, Is the development work for SEMS server still on or stopped? Does it support video? Thanks Abhijit ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- --Mojtaba Esfandiari.S ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] SIP Express Media Server (aka SEMS)
Hi, it depends on your configuration, e.g.: - if you enable RTP-Relaying, then of course the flow for RTP would be UA1 <=> RTPEngine1 <=> SEMS <=> RTPEngine2 <=> UA2 - if you enable Transcoding (this forces RTP-Relaying to be active), it's the same If you don't use any of these options, then SEMS will do signalling only, so the flow for RTP would be UA1 <=> RTPEngine1 <=> RTPEngine2 <=> UA2 Thanks, Carsten -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Millerntorplatz 1 20359 Hamburg / Germany http://www.ng-voice.com mailto:cars...@ng-voice.com Office +49 40 5247593-40 Fax +49 40 5247593-99 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/ Am Mi., 9. Jan. 2019 um 12:36 Uhr schrieb Abhijit Dutta : > Thanks Carsten and Mojtaba. > > I will need inputs/comments from you regarding the following scenarion. > > UA1 Kamailio/RTPEngine (Proxy1) -- SEMS > -- Kamailio/RTPEngine (Proxy2) UA2 > > If UA1 makes a video call (webrtc etc.) how, the media will flow. > >1. Audio (RTP) will traverse UA1 - RTPEngine1- SEMS - RTPEngine2-UA2 >2. Video (RTP) ? will it be via SEMS or that can be bypassed > > Thanks > Abhijit > > > -- > *From:* sr-users on behalf of > Carsten Bock > *Sent:* Wednesday, January 9, 2019 10:39 AM > *To:* Kamailio (SER) - Users Mailing List > *Subject:* Re: [SR-Users] SIP Express Media Server (aka SEMS) > > Hi, > > just another note: > SEMS can forward Video-RTP Packets (but nothing beyond that). > > It's gotten a bit quiet on the SEMS-Project, but I don't think it's > completely dead... > > Thanks, > Carsten > -- > > Carsten Bock > CEO (Geschäftsführer) > > ng-voice GmbH > Millerntorplatz 1 > 20359 Hamburg / Germany > > http://www.ng-voice.com > mailto:cars...@ng-voice.com > > Office +49 40 5247593-40 > Fax +49 40 5247593-99 > > Sitz der Gesellschaft: Hamburg > Registergericht: Amtsgericht Hamburg, HRB 120189 > Geschäftsführer: Carsten Bock > Ust-ID: DE279344284 > > Hier finden Sie unsere handelsrechtlichen Pflichtangaben: > http://www.ng-voice.com/imprint/ > > > Am Mi., 9. Jan. 2019 um 11:30 Uhr schrieb Mojtaba : > > Hello, > I've never heard that SEMS Support video, But I just know if you switch > enable_rtprelay's option off, It would works as p2p. > So using these feature of SEMS is optional and you could keep using SEMS > with no worry! > > > On Wed, Jan 9, 2019 at 12:35 PM Abhijit Dutta wrote: > > Hi All, > > Is the development work for SEMS server still on or stopped? Does it > support video? > > Thanks > Abhijit > ___ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > > > -- > --Mojtaba Esfandiari.S > ___ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] SIP Express Media Server (aka SEMS)
Thanks Carsten and Mojtaba. I will need inputs/comments from you regarding the following scenarion. UA1 Kamailio/RTPEngine (Proxy1) -- SEMS -- Kamailio/RTPEngine (Proxy2) UA2 If UA1 makes a video call (webrtc etc.) how, the media will flow. 1. Audio (RTP) will traverse UA1 - RTPEngine1- SEMS - RTPEngine2-UA2 2. Video (RTP) ? will it be via SEMS or that can be bypassed Thanks Abhijit From: sr-users on behalf of Carsten Bock Sent: Wednesday, January 9, 2019 10:39 AM To: Kamailio (SER) - Users Mailing List Subject: Re: [SR-Users] SIP Express Media Server (aka SEMS) Hi, just another note: SEMS can forward Video-RTP Packets (but nothing beyond that). It's gotten a bit quiet on the SEMS-Project, but I don't think it's completely dead... Thanks, Carsten -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Millerntorplatz 1 20359 Hamburg / Germany http://www.ng-voice.com mailto:cars...@ng-voice.com<mailto:cars...@ng-voice.com> Office +49 40 5247593-40 Fax +49 40 5247593-99 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/ Am Mi., 9. Jan. 2019 um 11:30 Uhr schrieb Mojtaba mailto:mes...@gmail.com>>: Hello, I've never heard that SEMS Support video, But I just know if you switch enable_rtprelay's option off, It would works as p2p. So using these feature of SEMS is optional and you could keep using SEMS with no worry! On Wed, Jan 9, 2019 at 12:35 PM Abhijit Dutta mailto:dut...@hotmail.com>> wrote: Hi All, Is the development work for SEMS server still on or stopped? Does it support video? Thanks Abhijit ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- --Mojtaba Esfandiari.S ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org<mailto:sr-users@lists.kamailio.org> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] SIP Express Media Server (aka SEMS)
Hi, just another note: SEMS can forward Video-RTP Packets (but nothing beyond that). It's gotten a bit quiet on the SEMS-Project, but I don't think it's completely dead... Thanks, Carsten -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Millerntorplatz 1 20359 Hamburg / Germany http://www.ng-voice.com mailto:cars...@ng-voice.com Office +49 40 5247593-40 Fax +49 40 5247593-99 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/ Am Mi., 9. Jan. 2019 um 11:30 Uhr schrieb Mojtaba : > Hello, > I've never heard that SEMS Support video, But I just know if you switch > enable_rtprelay's option off, It would works as p2p. > So using these feature of SEMS is optional and you could keep using SEMS > with no worry! > > > On Wed, Jan 9, 2019 at 12:35 PM Abhijit Dutta wrote: > >> Hi All, >> >> Is the development work for SEMS server still on or stopped? Does it >> support video? >> >> Thanks >> Abhijit >> ___ >> Kamailio (SER) - Users Mailing List >> sr-users@lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > > > -- > --Mojtaba Esfandiari.S > ___ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] SIP Express Media Server (aka SEMS)
Hello, I've never heard that SEMS Support video, But I just know if you switch enable_rtprelay's option off, It would works as p2p. So using these feature of SEMS is optional and you could keep using SEMS with no worry! On Wed, Jan 9, 2019 at 12:35 PM Abhijit Dutta wrote: > Hi All, > > Is the development work for SEMS server still on or stopped? Does it > support video? > > Thanks > Abhijit > ___ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- --Mojtaba Esfandiari.S ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] SIP Express Media Server (aka SEMS)
Hi All, Is the development work for SEMS server still on or stopped? Does it support video? Thanks Abhijit ___ Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
