Hello, On 3/25/13 9:31 PM, Techie Sup wrote: using VPN/ipsec tunnel is a way to get both sip and rtp encrypted between two SIP nodes. Other than TLS, Kamailio does not do any encryption for SIP. What alternatives you would look for?

Hi Daniel, Its more of a customized encryption technique I am looking for.

Encryption of SIP and RTP is already addressed as I can see from many threads, but important part is whether is there any possibility of routing rtp over tcp. Is it a possible concept or impossible task to implement it on kamailio. I just want a lead about this concept.

Warm Regards Selvam On 3/26/13, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote: > Hello, > > On 3/25/13 9:31 PM, Techie Sup wrote: >> Hello, >> >> Any successful implementation of adding some customized security >> (encryption) over sip and rtp in kamailio? (non TLS) Also looking for >> assistance on the concept of rtp over tcp using kamailio and rtpproxy. > using VPN/ipsec tunnel is a way to get both sip and rtp encrypted > between two SIP nodes. > > Other than TLS, Kamailio does not do any encryption for SIP. What > alternatives you would look for? > > Cheers, > Daniel > > -- > Daniel-Constantin Mierla - http://www.asipto.com > http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda > Kamailio World Conference, April 16-17, 2013, Berlin > - http://conference.kamailio.com - > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users(a)lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >

Hello, This was a concept raised in my mind and was looking for a lead or hint to get started to work on routing rtp via tcp. ( On SIP phone as well as Kamailio ). I knew through googling there has been such implementation and thus to make sure it is an absolute possibility. So here, I am just trying my luck to interact with developers who has worked on such project, if any. Warm Regards Selvam On 3/26/13, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote: _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Hello, This was a concept raised in my mind and was looking for a lead or hint to get started to work on routing rtp via tcp. ( On SIP phone as well as Kamailio ). I knew through googling there has been such implementation and thus to make sure it is an absolute possibility. So here, I am just trying my luck to interact with developers who has worked on such project, if any.

Warm Regards Selvam On 3/26/13, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote: > Hello, > > On 3/26/13 9:46 AM, Techie Sup wrote: >> Hi Daniel, >> >> Its more of a customized encryption technique I am looking for. > that is a bit vague, maybe you can give some examples. > > Nobody here did an invention on encryption techniques, if that is the > question. Otherwise, if you look for particular mechanism, even not > implemented, we can say if it can be done or not. >> Encryption of SIP and RTP is already addressed as I can see from many >> threads, but important part is whether is there any possibility of >> routing rtp over tcp. Is it a possible concept or impossible task to >> implement it on kamailio. I just want a lead about this concept. > Routing rtp via tcp is possible as technology, being pretty much what > happens with some VPN systems. But it is not only a matter of kamailio, > but also of SIP phone. > > Cheers, > Daniel > >> Warm Regards >> Selvam >> >> On 3/26/13, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote: >>> Hello, >>> >>> On 3/25/13 9:31 PM, Techie Sup wrote: >>>> Hello, >>>> >>>> Any successful implementation of adding some customized security >>>> (encryption) over sip and rtp in kamailio? (non TLS) Also looking for >>>> assistance on the concept of rtp over tcp using kamailio and rtpproxy. >>> using VPN/ipsec tunnel is a way to get both sip and rtp encrypted >>> between two SIP nodes. >>> >>> Other than TLS, Kamailio does not do any encryption for SIP. What >>> alternatives you would look for? >>> >>> Cheers, >>> Daniel >>> >>> -- >>> Daniel-Constantin Mierla - http://www.asipto.com >>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda >>> Kamailio World Conference, April 16-17, 2013, Berlin >>> - http://conference.kamailio.com - >>> >>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>> sr-users(a)lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>> > -- > Daniel-Constantin Mierla - http://www.asipto.com > http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda > Kamailio World Conference, April 16-17, 2013, Berlin > - http://conference.kamailio.com - > >

I got it downloaded from its repo, but it does not have much instructions to configure. Mailed them no reply.

Warm Regards Selvam On 3/26/13, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote: > Hello, > > On 3/26/13 11:15 AM, Techie Sup wrote: >> Hello, >> >> This was a concept raised in my mind and was looking for a lead or >> hint to get started to work on routing rtp via tcp. ( On SIP phone as >> well as Kamailio ). I knew through googling there has been such >> implementation and thus to make sure it is an absolute possibility. So >> here, I am just trying my luck to interact with developers who has >> worked on such project, if any. > search for htproxy (iirc) which is a http tunneling solution for rtp, > should work with openwengo or what is not its name. Never tried it > myself, but at least should not impact the server side at all. > > Cheers, > Daniel >> Warm Regards >> Selvam >> >> On 3/26/13, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote: >>> Hello, >>> >>> On 3/26/13 9:46 AM, Techie Sup wrote: >>>> Hi Daniel, >>>> >>>> Its more of a customized encryption technique I am looking for. >>> that is a bit vague, maybe you can give some examples. >>> >>> Nobody here did an invention on encryption techniques, if that is the >>> question. Otherwise, if you look for particular mechanism, even not >>> implemented, we can say if it can be done or not. >>>> Encryption of SIP and RTP is already addressed as I can see from many >>>> threads, but important part is whether is there any possibility of >>>> routing rtp over tcp. Is it a possible concept or impossible task to >>>> implement it on kamailio. I just want a lead about this concept. >>> Routing rtp via tcp is possible as technology, being pretty much what >>> happens with some VPN systems. But it is not only a matter of kamailio, >>> but also of SIP phone. >>> >>> Cheers, >>> Daniel >>> >>>> Warm Regards >>>> Selvam >>>> >>>> On 3/26/13, Daniel-Constantin Mierla <miconda(a)gmail.com> wrote: >>>>> Hello, >>>>> >>>>> On 3/25/13 9:31 PM, Techie Sup wrote: >>>>>> Hello, >>>>>> >>>>>> Any successful implementation of adding some customized security >>>>>> (encryption) over sip and rtp in kamailio? (non TLS) Also looking >>>>>> for >>>>>> assistance on the concept of rtp over tcp using kamailio and >>>>>> rtpproxy. >>>>> using VPN/ipsec tunnel is a way to get both sip and rtp encrypted >>>>> between two SIP nodes. >>>>> >>>>> Other than TLS, Kamailio does not do any encryption for SIP. What >>>>> alternatives you would look for? >>>>> >>>>> Cheers, >>>>> Daniel >>>>> >>>>> -- >>>>> Daniel-Constantin Mierla - http://www.asipto.com >>>>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda >>>>> Kamailio World Conference, April 16-17, 2013, Berlin >>>>> - http://conference.kamailio.com - >>>>> >>>>> >>>>> _______________________________________________ >>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing >>>>> list >>>>> sr-users(a)lists.sip-router.org >>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>>> >>> -- >>> Daniel-Constantin Mierla - http://www.asipto.com >>> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda >>> Kamailio World Conference, April 16-17, 2013, Berlin >>> - http://conference.kamailio.com - >>> >>> > -- > Daniel-Constantin Mierla - http://www.asipto.com > http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda > Kamailio World Conference, April 16-17, 2013, Berlin > - http://conference.kamailio.com - > >