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 <[email protected]> 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 > SigComp > 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 > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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