Hi, Now i am trying with kamailio-5.3.4 version as a docker containers. There I am not using ipsec, pcrf related configurations . There registration and call establishment is happening. but during hangup , BYE packet is sent from alice to bob. and scscf returns *403* *Domain not served (destination not found error) . *
The same way happens from bob to alice also . couldnt able to find the root cause of the issue . Thats why i thought of deploying the ims which you have written with VolTE setup. there i face different kind of issue. Kindly help me in the first case . If you need any clarifications on this please let me know. I can give since i am completely blocked with this. Thanks, Pavithra On Thu, Jun 25, 2020 at 12:29 PM supreeth herle <[email protected]> wrote: > can you please paste here your DNS zone file and pcscf configuration > files? It looks like DNS is not setup properly as sip:example.com is not > being resolved to point to ICSCF. > > Best Regards, > Supreeth > > On Thu, 25 Jun 2020 at 07:20, Pavithra Mohanraja <[email protected]> > wrote: > >> Hi Supreeth, >> >> I have followed your guide to build kamailio IMS >> >> https://open5gs.org/open5gs/docs/tutorial/02-VoLTE-setup/ >> >> services are running fine . >> when i try to make a call . registration fails with 478 unresolvable >> destination >> >> 93(25632) INFO: rr [rr_mod.c:515]: pv_get_route_uri_f(): No route header >> present. >> 93(25632) NOTICE: <script>: PCSCF REGISTER: >> Destination URI: <null> >> Request URI: sip:sip.example.com;transport=TCP >> 93(25632) INFO: rr [rr_mod.c:515]: pv_get_route_uri_f(): No route header >> present. >> 93(25632) NOTICE: <script>: Source IP and Port: (10.45.5.37:32945) >> Route-URI: >> 93(25632) NOTICE: <script>: Received IP and Port: (10.45.5.95:5060) >> 93(25632) NOTICE: <script>: Contact header: <sip:[email protected]:36858 >> ;rinstance=9cc3de25b0bbb76f;transport=tcp> >> 93(25632) INFO: ims_registrar_pcscf [sec_agree.c:264]: >> cscf_get_security(): No security parameters found >> 93(25632) INFO: ims_registrar_pcscf [sec_agree.c:296]: >> cscf_get_security_verify(): No security-verify parameters found >> >> >> >> >> *93(25632) CRITICAL: <core> [core/dns_cache.c:3157]: >> dns_srv_sip_resolve(): unknown proto 093(25632) ERROR: tm [ut.h:284]: >> uri2dst2(): failed to resolve "sip.example.com <http://sip.example.com>" >> :bug - critical error (-13)93(25632) ERROR: tm [t_fwd.c:1728]: >> t_forward_nonack(): failure to add branches93(25632) ERROR: sl >> [sl_funcs.c:392]: sl_reply_error(): stateless error reply used: >> Unresolvable destination (478/SL)93(25632) ERROR: <script>: REGISTER >> (sip:[email protected] <sip%[email protected]>;transport=TCP >> (10.45.5.37:32945 <http://10.45.5.37:32945>) to sip:[email protected] >> <sip%[email protected]>;transport=TCP, QaTgoJXt7UGPJl9-jd0pxQ..)* >> >> >> >> what might be the issue . I have configured dns server also. >> >> kindly help . >> >> >> Thanks, >> Pavithra >> >> On Wed, Jun 24, 2020 at 6:23 PM Pavithra Mohanraja < >> [email protected]> wrote: >> >>> Hi, >>> >>> I am not sure if this issue comes in 5.3.4 version . >>> >>> The below error i am facing in pcscf . >>> 0(4152) ERROR: <script>: event_route[htable:mod-init] { >>> 1(4153) ERROR: db_mysql [km_dbase.c:122]: db_mysql_submit_query(): >>> driver error on query: Unknown column 'aor' in 'field list' (1054) >>> 1(4153) ERROR: <core> [db_query.c:141]: db_do_query_internal(): error >>> while submitting query >>> 1(4153) ERROR: ims_usrloc_pcscf [udomain.c:992]: preload_udomain(): >>> db_query (1) failed >>> 1(4153) ERROR: ims_usrloc_pcscf [ims_usrloc_pcscf_mod.c:238]: >>> child_init(): child(1): failed to preload domain 'location' >>> 1(4153) ERROR: <core> [core/sr_module.c:781]: init_mod_child(): error >>> while initializing module ims_usrloc_pcscf >>> (/usr/lib/x86_64-linux-gnu/kamailio/modules/ims_usrloc_pcscf.so) (idx: 1 >>> rank: 1 desc: [udp receiver child=0 sock=172.17.0.3:4060]) >>> 1(4153) ERROR: <core> [core/pt.c:336]: fork_process(): init_child >>> failed for process 1, pid 4153, "udp receiver child=0 sock= >>> 172.17.0.3:4060" >>> 1(4153) CRITICAL: <core> [main.c:1663]: main_loop(): Cannot fork >>> 24(4199) INFO: ctl [io_listener.c:214]: io_listen_loop(): >>> io_listen_loop: using epoll_lt io watch method (config) >>> 25(4215) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> 28(4218) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> 29(4219) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> 30(4220) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> 31(4221) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> 32(4222) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> 27(4217) INFO: jsonrpcs [jsonrpcs_sock.c:443]: jsonrpc_dgram_process(): >>> a new child 0/4217 >>> 33(4223) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> 34(4224) WARNING: ims_usrloc_pcscf [usrloc_db.c:67]: connect_db(): DB >>> connection already open... continuing >>> root@7f3840db6813:/etc/kamailio/pcscf# 0(4152) ALERT: <core> >>> [main.c:762]: handle_sigs(): child process 4153 exited normally, status=255 >>> 0(4152) INFO: <core> [main.c:792]: handle_sigs(): terminating due to >>> SIGCHLD >>> 24(4199) INFO: <core> [main.c:847]: sig_usr(): signal 15 received >>> 23(4198) INFO: <core> [main.c:847]: sig_usr(): signal 15 received >>> 22(4197) INFO: <core> [main.c:847]: sig_usr(): signal 15 received >>> 21(4196) INFO: <core> [main.c:847]: sig_usr(): signal 15 received >>> 20(4195) INFO: <core> [main.c:847]: sig_usr(): signal 15 received >>> >>> >>> Kindly help.. >>> >>> >>> >>> Thanks, >>> Pavithra >>> >>> On Wed, Jun 24, 2020 at 5:16 PM supreeth herle <[email protected]> >>> wrote: >>> >>>> Please try to keep the mailing list in loop so that it helps others as >>>> well facing this issue. >>>> >>>> I believe this was resolved in 5.3.3 branch not sure why you are facing >>>> this issue. Anyways, make sure that modules loaded in kamailio.cfg of PCSCF >>>> is in following order >>>> >>>> loadmodule "ims_dialog" >>>> loadmodule "ims_usrloc_pcscf" >>>> #!ifdef WITH_IPSEC >>>> loadmodule "ims_ipsec_pcscf" >>>> #!endif >>>> loadmodule "ims_registrar_pcscf" >>>> >>>> Best Regards, >>>> Supreeth >>>> >>>> On Wed, 24 Jun 2020 at 13:36, Pavithra Mohanraja < >>>> [email protected]> wrote: >>>> >>>>> Hi Supreeth, >>>>> >>>>> I am getting the below error >>>>> >>>>> ms_usrloc_pcscf >>>>> [/usr/lib/x86_64-linux-gnu/kamailio/modules/ims_usrloc_pcscf.so] >>>>> 0(455) DEBUG: ims_registrar_pcscf [ims_registrar_pcscf_mod.c:264]: >>>>> mod_init(): Successfully bound to PCSCF Usrloc module >>>>> 0(455) DEBUG: <core> [core/sr_module.c:632]: >>>>> find_mod_export_record(): found export of <bind_ims_ipsec_pcscf> in module >>>>> ims_ipsec_pcscf >>>>> [/usr/lib/x86_64-linux-gnu/kamailio/modules/ims_ipsec_pcscf.so] >>>>> 0(455) ERROR: ims_ipsec_pcscf [cmd.c:85]: bind_ipsec_pcscf(): >>>>> configuration error - trying to bind to ipsec pscscf module before being >>>>> initialized >>>>> 0(455) ERROR: <core> [core/sr_module.c:849]: init_mod(): Error while >>>>> initializing module ims_registrar_pcscf >>>>> (/usr/lib/x86_64-linux-gnu/kamailio/modules/ims_registrar_pcscf.so) >>>>> ERROR: error while initializing modules >>>>> 0(455) ERROR: ims_ipsec_pcscf [ims_ipsec_pcscf_mod.c:305]: >>>>> mod_destroy(): Error destroying spi generator >>>>> 0(455) ERROR: ims_ipsec_pcscf [ims_ipsec_pcscf_mod.c:309]: >>>>> mod_destroy(): Error destroying port generator >>>>> 0(455) DEBUG: tm [t_funcs.c:84]: tm_shutdown(): start >>>>> 0(455) DEBUG: tm [t_funcs.c:87]: tm_shutdown(): emptying hash table >>>>> 0(455) DEBUG: tm [t_funcs.c:89]: tm_shutdown(): removing semaphores >>>>> 0(455) DEBUG: tm [t_funcs.c:91]: tm_shutdown(): destroying tmcb lists >>>>> >>>>> >>>>> Kindly help >>>>> >>>>> On Wed, Jun 24, 2020 at 5:03 PM supreeth herle < >>>>> [email protected]> wrote: >>>>> >>>>>> There is no other IPSec configuration needed apart from running >>>>>> Kamailio P-CSCF and UE sending a SIP Register with Security-Client >>>>>> information for IPSec creation. Kamailio IMS IPSec module creates IPSec >>>>>> tunnels using Netlink library. >>>>>> >>>>>> Best Regards, >>>>>> Supreeth >>>>>> >>>>>> On Wed, 24 Jun 2020 at 13:29, Pavithra Mohanraja < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Hi , >>>>>>> >>>>>>> Could you please tell how to configure ipsec (general configuration >>>>>>> not related to kamailio). >>>>>>> >>>>>>> Thanks, >>>>>>> Pavithra >>>>>>> >>>>>>> On Wed, Jun 24, 2020 at 2:12 PM supreeth herle < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> reason=404 (Not Found - destination user not found on this S-CSCF)] >>>>>>>>> >>>>>>>> >>>>>>>> Please check your IMPU for the IMS user in the IMS HSS (e.g. FHoSS >>>>>>>> or any other HSS you are using to enter IMS user details). SCSCF is not >>>>>>>> able to find a registered user with that IMPU (i am assuming that you >>>>>>>> are >>>>>>>> getting this response while calling) >>>>>>>> >>>>>>>> Increase the debug level on S-CSCF and check out which IMPU is >>>>>>>> being referred by SCSCF >>>>>>>> >>>>>>>> Best Regards, >>>>>>>> Supreeth >>>>>>>> >>>>>>>> On Wed, 24 Jun 2020 at 10:26, Pavithra Mohanraja < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> I am facing below error in kamailio-ims 5.3.4 version. >>>>>>>>> >>>>>>>>> reason=404 (Not Found - destination user not found on this S-CSCF)] >>>>>>>>> >>>>>>>>> could you please help me how should i proceed with and where the >>>>>>>>> registration details will be stored in kamailio ims. >>>>>>>>> >>>>>>>>> It fails at this line in kamailio.cfg file in scscf . >>>>>>>>> >>>>>>>>> route[FINAL_TERM] { >>>>>>>>> if (lookup("location")) { >>>>>>>>> if (uri==myself) { >>>>>>>>> if (!t_newtran()) { >>>>>>>>> sl_reply_error(); >>>>>>>>> exit; >>>>>>>>> } >>>>>>>>> xlog("Destination Not Found ----\n"); >>>>>>>>> t_reply("404","Not Found - destination >>>>>>>>> user not found on this S-CSCF"); >>>>>>>>> exit; >>>>>>>>> } >>>>>>>>> >>>>>>>>> here lookup(location) means what it means. Could you please help me >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> Pavithra >>>>>>>>> >>>>>>>>> On Thu, May 14, 2020 at 9:59 PM supreeth herle < >>>>>>>>> [email protected]> wrote: >>>>>>>>> >>>>>>>>>> Hello Pavithra, >>>>>>>>>> >>>>>>>>>> I have written a guide for how to integrate an IMS using Kamailio >>>>>>>>>> with open5gs EPC, here is the link >>>>>>>>>> https://open5gs.org/open5gs/docs/tutorial/02-VoLTE-setup/. You >>>>>>>>>> can find steps to setup rtpengine in that guide. >>>>>>>>>> >>>>>>>>>> Regarding requirement of rtpengine, its mandatory if you want to >>>>>>>>>> use the scripts in that example folder without modification. Also, >>>>>>>>>> read the >>>>>>>>>> READE of sipwise/rtpengine github repo, its very informative (in a >>>>>>>>>> gist >>>>>>>>>> rtpengine offer much more feature than rtpproxy) >>>>>>>>>> >>>>>>>>>> why can't we have sip client to sip client rtps flowing like how >>>>>>>>>>> it is happening without NAT. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> For this, i would definitely suggest to read about SIP working. >>>>>>>>>> This is a perfect link >>>>>>>>>> https://github.com/onmyway133/blog/issues/284 which offers >>>>>>>>>> extensive material (short and very interesting to read with examples) >>>>>>>>>> related to SIP. >>>>>>>>>> >>>>>>>>>> Best Regards, >>>>>>>>>> Supreeth >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> On Thu, 14 May 2020 at 17:51, Pavithra Mohanraja < >>>>>>>>>> [email protected]> wrote: >>>>>>>>>> >>>>>>>>>>> Hi , >>>>>>>>>>> >>>>>>>>>>> I didn't configure rtpengine ..instead of that only I used >>>>>>>>>>> rrpproxy..will it not work? >>>>>>>>>>> >>>>>>>>>>> If not please tell me how to configure rtpengine and also tell >>>>>>>>>>> me if it is really madatory .. why can't we have sip client to sip >>>>>>>>>>> client >>>>>>>>>>> rtps flowing like how it is happening without NAT. >>>>>>>>>>> >>>>>>>>>>> That's my doubt ..please clarify .. >>>>>>>>>>> >>>>>>>>>>> Thanks. >>>>>>>>>>> >>>>>>>>>>> On Thu, May 14, 2020, 8:57 PM supreeth herle < >>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>> >>>>>>>>>>>> HI, >>>>>>>>>>>> >>>>>>>>>>>> Hold on a moment, >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>>> 10.40.10.3 - pcscf in port 4060 (pcscf with NAT enabled in >>>>>>>>>>>>> pcscf.cfg (!#define WITH_NAT) and configured rtpproxy) >>>>>>>>>>>>> 10.40.10.12 - icscf in port 4070 >>>>>>>>>>>>> 10.40.10.5 - scscf in port 4080 >>>>>>>>>>>>> 10.40.10.30 - hss >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> So i assume you are using the examples provided in the ims >>>>>>>>>>>> folder of kamailio repo right? Isn't it using RTPEngine and not >>>>>>>>>>>> RTPProxy? >>>>>>>>>>>> Or have you modified the P-CSCF configuration to work with >>>>>>>>>>>> RTPProxy? >>>>>>>>>>>> >>>>>>>>>>>> Best regards, >>>>>>>>>>>> Supreeth >>>>>>>>>>>> >>>>>>>>>>>> On Thu, 14 May 2020 at 16:39, Pavithra Mohanraja < >>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi , >>>>>>>>>>>>> I have attached working rtp pcap file. But it is getting >>>>>>>>>>>>> reverted back to me . >>>>>>>>>>>>> >>>>>>>>>>>>> As you said , i have tried restarting rtpproxy several times. >>>>>>>>>>>>> but it didnt work . >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> On Thu, May 14, 2020 at 7:11 PM supreeth herle < >>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Thanks for the pcap. Sorry, to ask this but can you also send >>>>>>>>>>>>>> pcap of scenario where you see RTP packets? >>>>>>>>>>>>>> >>>>>>>>>>>>>> Also, did you restart the rtpproxy after altering the >>>>>>>>>>>>>> /etc/default/rtpproxy ? >>>>>>>>>>>>>> >>>>>>>>>>>>>> i.e. >>>>>>>>>>>>>> >>>>>>>>>>>>>> $ systemctl restart rtpproxy >>>>>>>>>>>>>> >>>>>>>>>>>>>> Best Regards, >>>>>>>>>>>>>> Supreeth >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Thu, 14 May 2020 at 14:51, Pavithra Mohanraja < >>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Hi Supreeth, >>>>>>>>>>>>>>> I have attached pcap files . kindly check and let me know. >>>>>>>>>>>>>>> filter of rtp packets and check. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> *filter : sip || rtp* >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Thu, May 14, 2020 at 5:15 PM supreeth herle < >>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Hi Pavithra, >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Thanks for the clarification. Can you please attach a pcap >>>>>>>>>>>>>>>> of the call where you are not seeing the RTP packets? And, btw >>>>>>>>>>>>>>>> is the call >>>>>>>>>>>>>>>> getting dropped or something in that scenario? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Regards, >>>>>>>>>>>>>>>> Supreeth >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Thu, 14 May 2020 at 13:34, Pavithra Mohanraja < >>>>>>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Hi Supreeth, >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> I have kamailio ims installed in 4 vms inside openstack. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> 10.40.10.3 - pcscf in port 4060 (pcscf with NAT enabled in >>>>>>>>>>>>>>>>> pcscf.cfg (!#define WITH_NAT) and configured rtpproxy) >>>>>>>>>>>>>>>>> 10.40.10.12 - icscf in port 4070 >>>>>>>>>>>>>>>>> 10.40.10.5 - scscf in port 4080 >>>>>>>>>>>>>>>>> 10.40.10.30 - hss >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> so all these vms are running in same subnet. >>>>>>>>>>>>>>>>> I have a floating ip associated to pcscf. >>>>>>>>>>>>>>>>> Now I have two zoiper clients outside openstack >>>>>>>>>>>>>>>>> zoiper1 - 10.0.2.15 (NAT Enabled Network adaptor) >>>>>>>>>>>>>>>>> zoiper2 - 10.0.2.15 >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> when i am making a call from zoiper1 to zoiper2, call is >>>>>>>>>>>>>>>>> going properly . SIP messages are coming properly in >>>>>>>>>>>>>>>>> wireshark packets. >>>>>>>>>>>>>>>>> when i filter for RTP packets in wireshark, it is not >>>>>>>>>>>>>>>>> coming. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> when i have the zoiper clients inside openstack itself ,i >>>>>>>>>>>>>>>>> can able to see RTP Packets in wireshark between two sip >>>>>>>>>>>>>>>>> clients without >>>>>>>>>>>>>>>>> any NAT related configurations done. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Kindly help me. >>>>>>>>>>>>>>>>> Thanks. >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Thu, May 14, 2020 at 4:49 PM 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 >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>> 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 >>>>>>>>>>>>>> >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> 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 >>>>>>>>>> >>>>>>>>>
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