From: <sip:399@UA1_IP:52884;rinstance=705e0af5f4be485c; alias=NAT_Device_IP:~57808~1>;tag=64f4b712
Something wrong with the above From, no closing ">", also there's no place for *alias *in From headers. On Fri, Apr 10, 2020 at 1:25 AM Daniel W. Graham <[email protected]> wrote: > Have an issue with BYE routing in a lab setup, any suggestions on what I > should be looking at? > > > > Topology: > > > > UA1 <-> NAT device 1 <-> Proxy1 <-> Registrar/B2BUA <-> Proxy1 <-> NAT > device 1 <-> UA2 > > > > All UA to UA calls flow through B2BUA. > > > > All IP’s are public except for UA1 and UA2. > > > > -Both endpoints can call each other. > > -If the caller hangs up first, BYE is routed properly. > > -If the callee hangs up first, BYE causes proxy to send 478. > > > > On calls where BYE results in 478: > > if(!isdsturiset()) { > > ……….…………………….not executed > > handle_ruri_alias() > > } > > return; > > > > Example issue call: UA2 to UA1, UA1 hang-up. > > > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} *** > cfgtrace:dbg_cfg_trace(): request_route=[DLGURI] > c=[/usr/local/etc/kamailio/kamailio.cfg] l=540 a=16 n=if > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} *** > cfgtrace:dbg_cfg_trace(): request_route=[DLGURI] > c=[/usr/local/etc/kamailio/kamailio.cfg] l=532 a=24 n=isdsturiset > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} *** > cfgtrace:dbg_cfg_trace(): request_route=[DLGURI] > c=[/usr/local/etc/kamailio/kamailio.cfg] l=540 a=2 n=return > > ……….. > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} tm [ut.h:245]: > uri2dst2(): bad_uri: [sip::;transport=] > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} tm [t_fwd.c:1732]: > t_forward_nonack(): failure to add branches > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} *** > cfgtrace:dbg_cfg_trace(): request_route=[RELAY] > c=[/usr/local/etc/kamailio/kamailio.cfg] l=275 a=24 n=sl_reply_error > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} sl [sl_funcs.c:401]: > sl_reply_error(): stateless error reply used: Unresolvable destination > (478/SL) > > Apr 10 00:31:28 edgedev /usr/local/sbin/kamailio[5317]: ERROR: {1 2 BYE > 24dc84a4592515245177483c2a657042@B2BUA_IP:5160} *** > cfgtrace:dbg_cfg_trace(): request_route=[RELAY] > c=[/usr/local/etc/kamailio/kamailio.cfg] l=277 a=2 n=exit > > > > 2020/04/10 00:31:28.625060 NAT_Device_IP:57808 -> Proxy_IP:5060 > > BYE sip:398@B2BUA_IP:5160 SIP/2.0 > > Via: SIP/2.0/UDP UA1_IP:52884;branch=z9hG4bK-524287-1---43b5f31829f20952 > > Max-Forwards: 70 > > Route: <sip:Proxy_IP;lr=on;ftag=as78671fd9;did=b1b.a27> > > Contact: <sip:399@UA1_IP:52884> > > To: "Dan Test" <sip:398@B2BUA_IP:5160>;tag=as78671fd9 > > From: <sip:399@UA1_IP > :52884;rinstance=705e0af5f4be485c;alias=NAT_Device_IP:~57808~1>;tag=64f4b712 > > Call-ID: 24dc84a4592515245177483c2a657042@B2BUA_IP:5160 > > CSeq: 2 BYE > > User-Agent: xxxxxxxxxxxxxxxx > > Content-Length: 0 > > > > ######################################### > > > > For comparison, here is a BYE from another test call: *UA1 to UA2, UA1 > hang-up.* > > > > This BYE was routed correctly. > > > > 2020/04/10 00:44:02.688608 NAT_Device_IP:57808 -> Proxy_IP:5060 > > BYE sip:398@B2BUA_IP:5160 SIP/2.0 > > Via: SIP/2.0/UDP UA1_IP:52884;branch=z9hG4bK-524287-1---ce36df02e8a80a48 > > Max-Forwards: 70 > > Route: <sip:Proxy_IP;lr=on;ftag=9078f232;did=49e.8c01> > > Contact: <sip:399@UA1_IP:52884> > > To: <sip:398@B2BUA_IP>;tag=as5874901f > > From: <sip:399@B2BUA_IP:5060>;tag=9078f232 > > Call-ID: 103104NGU1NjkxNGZkYmM4MzA3Y2FkMzY1OGNkZTZmMTMyZDU > > CSeq: 3 BYE > > User-Agent: xxxxxxxxxxxxxxxx > > Authorization: Digest username= xxxxxxxxxxxxxxxx > > Content-Length: 0 > > > > -dan > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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