Re: [SR-Users] Compressing SIP messages

On Mon, 1 Apr 2019 at 16:43, Alex Balashov <abalashov(a)evaristesys.com> wrote: > The customary inter-Kamailio solution is jumbo frames (if you control network end-to-end) or TCP. > > — > Sent from mobile, with due apologies for brevity and errors. > > On Apr 1, 2019, at 10:33 AM, Igor Olhovskiy <igorolhovskiy(a)gmail.com> wrote: > > > Hi! > > > > Was looking on some way to compress SIP signalling between internal servers. But found out, there are no some pre-defined or recommended mechanism of doing this. > > Yes, I found gzcompress module, but it will help only in case of big body, but not whole message itself. Like in some cases you can have 4-5 RR headers, which is already a lot of info. > > > > What I googled is > > > > 1. > > > > SigComp > > 2. > > > > Compact Header form > > > > As I found, SigComp is really not widely-used method and it support along opensource SIP servers/PBXes is not documented. > > For Compact Header form - is there any way of using Kamailio to compress message this way? > > Maybe also there is a way of having some intermediate proxy-layer software, that will gzip/gunzip SIP signalling in realtime? > > > > All of this actually cause info in SIP/SDP grows rapidly, unfortunately MTU size is not. > > _______________________________________________ > > Kamailio (SER) - Users Mailing List > > sr-users(a)lists.kamailio.org > > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users(a)lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users