2017-02-16 14:27 GMT+01:00 Joshua Colp <[email protected]>: > On Thu, Feb 16, 2017, at 09:11 AM, Olivier wrote: > > Hello, > > > > I'm currently testing a so-called VQ RTCP-XR feature from a a SIP > > hardphone. > > > > When a phone has enabled this feature, it would send a SIP PUBLISH to its > > SIP Server letting this server dispatch to whatever is needs to. > > > > These messages are sent during calls but may also be sent when a call is > > over. > > > > At the moment, I'm using Asterisk to serve these SIP phones so my > > Asterisk > > box receives those SIP PUBLISH and discard them with a 489 Bad Event > > reply. > > > > I'm not using or planning to use any Kamalio server. > > > > 1. Is there an Asterisk version that would allow me to read (and store) > > in > > or out-of-band SIP PUBLISH messages from SIP phones ? > > 2. Alternatively, is there an Asterisk version that would allow me to > > relay > > those messages somewhere ? > > No version of Asterisk allows the handling or relaying of these > arbitrary PUBLISH messages. In the case of PJSIP though that is > pluggable so a C module could be written to do something. >
>From RFC 6035, "This document defines a new SIP event package, vq-rtcpxr, and a new MIME type, application/vq-rtcpxr, that enable the collection and reporting of metrics". As I'm not aware of many SIP event package currently implemented in PJSIP/Asterisk acting for out-of-calls events, it shouldn't be easy to mimic current features to add this new one. > > 3. Would a Kamalio-like box allow me to do this ? > > You could act as you wish on the PUBLISH requests in Kamailio. > This seams easier, for the moment. I think I still need to better understand what are mixed Asterisk-Kamailio architectures main strengths compared to alternatives (Asterisk alone, Kamailio/RTPproxy, ...) but that is another story. Thank you very much for replying. > > -- > Joshua Colp > Digium, Inc. | Senior Software Developer > 445 Jan Davis Drive NW - Huntsville, AL 35806 - US > Check us out at: www.digium.com & www.asterisk.org > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > Check out the new Asterisk community forum at: https://community.asterisk. > org/ > > New to Asterisk? Start here: > https://wiki.asterisk.org/wiki/display/AST/Getting+Started > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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