Thanks Richard. I do have the nathelper module running but not rtpproxy. How does nathelper cause this issue?
On Fri, Jun 26, 2020 at 8:27 AM Richard Fuchs <[email protected]> wrote: > Looks like you're using both rtpengine and some other SDP-modifying module > together, such as nathelper or rtpproxy, without calling > msg_apply_changes() in between. > > Cheers > > On 25/06/2020 16.46, Andrew Chen wrote: > > Hi forum, > > I'm starting my rtpengine project and I'm facing a strange problem with > rtpengine. I am seeing this in the SDP part of the INVITE: > > a=rtcp:52021 > > a=rtcp-mux > > 2001:470:7:3A7:0:0:0:2 > > a=direction:active > > a=oldmediaip:54.153.25.234 > > As you can see there is a random insert of the local kamailio IP in there > and I'm have tried the following to remove it but failed to succeed: > > - Remove in the offer the combination of ICE and > replace-session-connection flags > - Switched between rtpengine_offer and rtpengine_manage > - Restarted ngcp-rtpengine-daemon process > - Used sdpops function sdp_remove_line_by_preifx() > > Currently running Kamailio 5.1.2. > > I am running out of ideas. > > Any suggestions would be greatly appreciated. > > -- > Andy Chen > Sr. Telephony Lead Engineer > achen@ <[email protected]>fuze.com > > > > *Confidentiality Notice: The information contained in this e-mail and any > attachments may be confidential. If you are not an intended recipient, you > are hereby notified that any dissemination, distribution or copying of this > e-mail is strictly prohibited. If you have received this e-mail in error, > please notify the sender and permanently delete the e-mail and any > attachments immediately. You should not retain, copy or use this e-mail or > any attachment for any purpose, nor disclose all or any part of the > contents to any other person. Thank you.* > > _______________________________________________ > Kamailio (SER) - Users Mailing > [email protected]https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > -- Andy Chen Sr. Telephony Lead Engineer 415 516 5535 (M) achen@ <[email protected]>fuze.com -- *Confidentiality Notice: The information contained in this e-mail and any attachments may be confidential. If you are not an intended recipient, you are hereby notified that any dissemination, distribution or copying of this e-mail is strictly prohibited. If you have received this e-mail in error, please notify the sender and permanently delete the e-mail and any attachments immediately. You should not retain, copy or use this e-mail or any attachment for any purpose, nor disclose all or any part of the contents to any other person. Thank you.*
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