hi, i have UA > Kamailio > Freeswitch UA is using sip for websockets and registers via kamailio to freeswitch. When i try to originate a call from FS to the registered endpoint, the call fails. freeswitch@FS01> bgapi originate {origination_caller_id_number=1002}sofia/internal/1001%mydomain &echo() I think FS is trying to use transport from received parematar instead of path uri. any advice how to handle this ? recv 964 bytes from udp/[192.168.50.60]:5060 at 22:18:57.909700: ------------------------------------------------------------------------ REGISTER sip:192.168.50.60 SIP/2.0 Via: SIP/2.0/UDP 192.168.50.60;branch=z9hG4bKe929.b6aa43dd1eefa9e4756af7d31d65066e.0 Via: SIP/2.0/WSS 192.0.2.110;rport=61744;received=192.168.200.77;branch=z9hG4bK3179897 Max-Forwards: 69 To: <sip:1001@192.168.50.60> From: <sip:1001@192.168.50.60>;tag=vq30modpgd Call-ID: dlnrna9o4ngn25fb9d1vi2 CSeq: 192 REGISTER Authorization: Digest algorithm=MD5, username="1001", realm="192.168.50.60", nonce="22c52b4b-f795-4caa-bb9b-15bbd87564f7", uri="sip:192.168.50.60", response="a073277bc9c1fcd681de661cb418d838", qop=auth, cnonce="euqeokf2d1gr", nc=00000001 Contact: <sip:1001@192.0.2.110 ;transport=ws>;reg-id=1;+sip.instance="<urn:uuid:587f4694-7e55-46dc-a858-579a82556a20>";expires=600 Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER Supported: path, gruu, 100rel, outbound User-Agent: SIP.js/0.7.0 BB Content-Length: 0 Path: <sip:192.168.50.60;lr;received=sip:192.168.200.77:61744 %3Btransport%3Dws> ------------------------------------------------------------------------ send 738 bytes to udp/[192.168.50.60]:5060 at 22:18:57.950968: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.50.60;branch=z9hG4bKe929.b6aa43dd1eefa9e4756af7d31d65066e.0 Via: SIP/2.0/WSS 192.0.2.110;rport=61744;received=192.168.200.77;branch=z9hG4bK3179897 From: <sip:1001@192.168.50.60>;tag=vq30modpgd To: <sip:1001@192.168.50.60>;tag=eK8SmZmcU7UBr Call-ID: dlnrna9o4ngn25fb9d1vi2 CSeq: 192 REGISTER Contact: <sip:1001@192.0.2.110;transport=ws>;expires=600 Date: Fri, 09 Feb 2018 21:18:57 GMT User-Agent: FreeSWITCH-mod_sofia/1.6.19+git~20171120T163416Z~b1b21d0695~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Path: <sip:192.168.50.60>;lr;received=sip:192.168.200.77:61744 %3Btransport%3Dws Content-Length: 0 ------------------------------------------------------------------------ in freeswitch i the registration: Call-ID: dlnrna9o4ngn25fb9d1vi2 User: 1001@mydomain Contact: "" <sip:1001@192.0.2.110 ;transport=ws;fs_nat=yes;fs_path=sip%3A192.168.50.60%3Blr%3Breceived%3Dsip%3A192.168.200.77%3A61744%3Btransport%3Dws> Agent: SIP.js/0.7.0 BB Status: Registered(WS-NAT)(unknown) EXP(2018-02-09 22:29:57) EXPSECS(510) Ping-Status: Reachable Ping-Time: 0.00 Host: FS01 IP: 192.168.50.60 Port: 5060 Auth-User: 1001 Auth-Realm: 192.168.50.60 MWI-Account: 1001@mydomain the register contain a path header with received=<original uri>. when i try to originate a call to this registered user the call goes nowhere :=) freeswitch@FS01> bgapi originate {origination_caller_id_number=1002}sofia/internal/1001%mydomain &echo() +OK Job-UUID: 200e2197-a6de-42d9-b4bb-63917223bc53 2018-02-09 22:25:40.500100 [DEBUG] switch_ivr_originate.c:2142 Parsing global variables 2018-02-09 22:25:40.500100 [NOTICE] switch_channel.c:1104 New Channel sofia/internal/1001 [327826f9-8a8c-46c7-b3ed-8bf22852df88] 2018-02-09 22:25:40.500100 [DEBUG] mod_sofia.c:4819 (sofia/internal/1001) State Change CS_NEW -> CS_INIT 2018-02-09 22:25:40.500100 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/1001) Running State Change CS_INIT (Cur 1 Tot 217) 2018-02-09 22:25:40.500100 [DEBUG] switch_core_state_machine.c:627 (sofia/internal/1001) State INIT 2018-02-09 22:25:40.500100 [DEBUG] mod_sofia.c:90 sofia/internal/1001 SOFIA INIT 2018-02-09 22:25:40.500100 [DEBUG] sofia_glue.c:1264 sip:192.168.50.60;lr;received=sip:192.168.200.77:61744;transport=ws Setting proxy route to sofia/internal/1001 2018-02-09 22:25:40.500100 [DEBUG] sofia_glue.c:1295 sofia/internal/1001 sending invite version: 1.6.19 git b1b21d0 2017-11-20 16:34:16Z 64bit