Hi , I also have a doubt like whether rtpproxy is mandate for NAT traversal. Without that RTP between two sip clients.. Is it not possible here ? Kindly clarify.. since i am new to this kamailio ims.
Thanks On Thu, May 14, 2020 at 5:03 PM Pavithra Mohanraja <[email protected]> wrote: > Hi David, > > In SDP , what need to be checked . I am not much clear in your reply . > Kindly elaborate. > > Thanks > > On Thu, May 14, 2020 at 4:55 PM David Villasmil < > [email protected]> wrote: > >> Also check the SDPs and make sure you get the internal up of rtpproxy on >> the internal side, and the external on the external side. >> >> On Thu, 14 May 2020 at 12:18, supreeth herle <[email protected]> >> wrote: >> >>> Can you explain some more when you mean by "RTP alone is not coming."? >>> And, how are you checking/verifying that? >>> >>> Regards, >>> Supreeth >>> >>> On Thu, 14 May 2020 at 13:12, Pavithra Mohanraja < >>> [email protected]> wrote: >>> >>>> Hi , >>>> >>>> Yes I have configured as you mentioned only . In my pcscf only i have >>>> rtpproxy also configured. >>>> Floating IP i have given in listen address also as >>>> listen = 10.40.10.3:4060 advertise 10.45.4.22:4060 >>>> >>>> 10.40.10.3 - private ip >>>> 10.45.4.22 - floating ip >>>> Still RTP alone is not coming. >>>> >>>> Is it the only way of configuring NAT ? >>>> >>>> Thanks. >>>> >>>> On Thu, May 14, 2020 at 4:37 PM supreeth herle <[email protected]> >>>> wrote: >>>> >>>>> Hello Pavithra, >>>>> >>>>> Have you tried advertising the floating IP of the VM running RTPProxy >>>>> as follows? >>>>> >>>>> Edit /etc/default/rtpproxy file as follows: >>>>> >>>>> # Additional options that are passed to the daemon. >>>>> EXTRA_OPTS="-l 172.24.15.30 -d DBUG:LOG_LOCAL0" >>>>> >>>>> here, "-l <PUBLIC_IP>" >>>>> >>>>> Hope it helps. >>>>> >>>>> Regards, >>>>> Supreeth >>>>> >>>>> On Thu, 14 May 2020 at 13:01, Pavithra Mohanraja < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi , >>>>>> >>>>>> Could anybody please give me the approach how to configure NAT in >>>>>> kamailio IMS. >>>>>> >>>>>> I have installed kamailio IMS in openstack environment which has >>>>>> private ips for all four vms (each component in one vm). pcscf has one >>>>>> floating IP attached. I have enabled "WITH_NAT" and configured rtpproxy . >>>>>> >>>>>> when i make a call from outside of openstack using 2 zoiper clients >>>>>> with outbound proxy keeping floating ip of pcscf, I am getting 200 ok >>>>>> with >>>>>> all SIP packets correctly flowing but there is no RTP Packet. >>>>>> >>>>>> When i try the same within openstack environment without using public >>>>>> ip, I am getting RTP Packets. >>>>>> >>>>>> Kindly tell me the procedure of NAT Enablement or do i need to do >>>>>> anything other than this. >>>>>> >>>>>> Kindly help because i am stuck with this for long time. >>>>>> >>>>>> >>>>>> Thanks. >>>>>> _______________________________________________ >>>>>> Kamailio (SER) - Users Mailing List >>>>>> [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 >>>>> >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> [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 >>> >> -- >> Regards, >> >> David Villasmil >> email: [email protected] >> phone: +34669448337 >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> >
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