sr-users March 2017

sr-users@lists.kamailio.org

87 participants
110 discussions

Kamailio World 2017 - A selection of presentations

by Daniel-Constantin Mierla

Hello, I would like to announce that many of the presentations at Kamailio World 2017 (May 8-10, in Berlin, Germany) are now listed at: - https://www.kamailioworld.com/k05/schedule/ Just several are not published yet, working to get all their details in place and expect to have the first draft of the schedule very soon. This edition takes place again at the same location in the famous city center of Berlin, the number of seats is limited, last year the event was fully booked. Do not delay too much your registration if you want to attend this year: - https://www.kamailioworld.com/k05/registration/ Thanks to the sponsors (https://www.kamailioworld.com/k05/sponsors/), it looks like we will be able to offer again some grants for students or underrepresented groups. More details will be sent out in the near future. Looking forward to meeting many of you in Berlin! Daniel -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com

7 years, 8 months

Re: [SR-Users] rtpproxy doesn't record after start_recording

by Marko Tirs

Hi Daniel, yes, I hear the audio going both ways ok. In the meantime I succeeded to record something by rtpproxy but in best case only one direction, I can hear just the callee, but not the caller. In the meantime I have used start_recording in route[NATMANAGE] but before rtpproxy_manage("co"): -------------------------------------------------- if (is_method("INVITE") and (status=="200")) { start_recording(); } rtpproxy_manage("co"); -------------------------------------------------- After reading of your message I tested also with start_recording after rtpproxy_manage("co"): -------------------------------------------------- rtpproxy_manage("co"); if (is_method("INVITE") and (status=="200")) { start_recording(); } -------------------------------------------------- But the result was the same: I have 2 SIP users: 31 (X-Lite on Windows, static address 192.168.0.11) 35 (Android Zoiper, IP address 192.168.0.29 (by DHCP)) Kamailio has static address 192.168.0.13. When 35 calls 31 then I hear 1 direction in the recorded rtp file, the voice of callee. When 31 calls 35 then I don't hear anything in the recorded file. I don't understand why this difference when user 31 or 35 initiates a call!? But I hear audio conversation in both directions, just from the recorded file in one direction, or even nothing. I get 2 files per one call: <call-id>.rtp and <call-id>.rtcp How many files should rtpproxy produce for one call? Should also a file or two for 2nd channel be generated? How can I record both audio ways? Thank you Marko The whole function route[NATMANAGE]: # RTPProxy control route[NATMANAGE] { #!ifdef WITH_NAT if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { setbflag(FLB_NATB); } } } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; if (is_method("INVITE") and (status=="200")) { start_recording(); } rtpproxy_manage("co"); if (is_request()) { if (!has_totag()) { if(t_is_branch_route()) { add_rr_param(";nat=yes"); } } } if (is_reply()) { if(isbflagset(FLB_NATB)) { set_contact_alias(); } } #!endif return; } ----- Original Message ----- From: Daniel-Constantin Mierla <miconda(a)gmail.com> To: Marko Tirs <marko.tirs(a)yahoo.com>; Kamailio (SER) - Users Mailing List <sr-users(a)lists.sip-router.org> Sent: Tuesday, March 14, 2017 5:23 PM Subject: Re: [SR-Users] rtpproxy doesn't record after start_recording Hello, I think you can call the start recording function just after rtpproxy_manage(). If you don't use the start recording function, is the audio going both ways without problems? Cheers, Daniel

7 years, 8 months

Re: [SR-Users] rtpproxy doesn't record after start_recording

by Marko Tirs

7 years, 8 months

rtpproxy doesn't record after start_recording

by Marko Tirs

Hello experts, I'm newbie in Kamailio and have a problem with my 1st installation. I just want to control the calls between SIP clients registered by Kamailio and record the conversations. I installed rtpproxy and started with rtpproxy -F -s udp:127.0.0.1:7722 -l 192.168.0.13 -r /home/user1/rtpproxy -d DBUG:LOG_LOCAL0 After start_recording() in the function onreply_route[MANAGE_REPLY] rtpproxy creates the files <call-id>.rtp and <call-id>.rtcp but they remain at zero length. 2nd problem is that the media stream is broken in one direction after start_recording() has been executed, the callee doesn't hear the caller. How is the right Kamailio configuration for recording conversations? Thank you Regards Marko Modified kamailio-basic.cfg partly: #!KAMAILIO #!define WITH_NAT #!ifdef WITH_NAT loadmodule "nathelper.so" loadmodule "rtpproxy.so" #!endif #!ifdef WITH_NAT # ----- rtpproxy params ----- modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722") # ----- nathelper params ----- modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "sipping_bflag", FLB_NATSIPPING) modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") # params needed for NAT traversal in other modules modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)") modparam("usrloc", "nat_bflag", FLB_NATB) #!endif ####### Routing Logic ######## route[RELAY] { # enable additional event routes for forwarded requests # - serial forking, RTP relaying handling, a.s.o. if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) { if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH"); } if (is_method("INVITE|SUBSCRIBE|UPDATE")) { if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY"); } if (is_method("INVITE")) { if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE"); } if (!t_relay()) { sl_reply_error(); } exit; } # RTPProxy control route[NATMANAGE] { #!ifdef WITH_NAT if (is_request()) { if(has_totag()) { if(check_route_param("nat=yes")) { setbflag(FLB_NATB); } } } if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return; rtpproxy_manage("co"); if (is_request()) { if (!has_totag()) { if(t_is_branch_route()) { add_rr_param(";nat=yes"); } } } if (is_reply()) { if(isbflagset(FLB_NATB)) { set_contact_alias(); } } #!endif return; } # Manage incoming replies onreply_route[MANAGE_REPLY] { xdbg("incoming reply\n"); if (is_method("INVITE") and (status=="200")) { xlog("START_RECORDING #1\n"); start_recording(); xlog("START_RECORDING #2\n"); } else if(status=~"[12][0-9][0-9]") route(NATMANAGE); }

7 years, 8 months

Is kamailio support load balancing for websockets

by SureshTummala

Hi, I want to use kamailio as a load balancer for web sockets. Is kamailio supports LB functionality for web-sockets? I can able to use kamailio as a proxy and can make calls with websockets. Now i want to add LB functionality. Setup: UA1 -->LB -->Proxy UA2 <--LB <--Proxy LB is not forwarding the packets from Proxy to UA Please help me Regards,Suresh Tummala

7 years, 8 months

Several Asterisk on this same IP

by przeqpiciel

I would like to ask you how you deal with several asterisks and kamailio on that same IP address, I have installation where i route 5060 to internal server with kamailio and I would like to route RTP to asterisks, but is any way to get around a problem with RTP ports collisions?

7 years, 8 months

how to unregister an remote registration at uac module

by José Lopes

Hello, I am using the module uac to do remote registration. But sometimes i need to do unregister, to control or debug the registration process. I tried using kamcmd with uac.reg_disable, but this doesn't unregister. There is any way to do it? Best regards, Jose Lopes

7 years, 8 months

Segmentation fault - dialog RPC

by pars3c

Dear all, many times, when i call dialog_list on dialog module with jsonrpc, kamailio crash. The version i use is: 4.4.2 Thanks for any suggestion. #0 0x00007f2a706eb00a in internal_rpc_profile_print_dlgs (rpc=0x7f2a4fdf99a0, c=0x7f2a4fdf9940, profile_name=0x7fffb9fa8b10, value=0x0) at dialog.c:1666 1666 if ((!value || (STR_EQ(*value, ph->value))) && ph->dlg) { The dump , with bt full is this : #0 0x00007f2a706eb00a in internal_rpc_profile_print_dlgs (rpc=0x7f2a4fdf99a0, c=0x7f2a4fdf9940, profile_name=0x7fffb9fa8b10, value=0x0) at dialog.c:1666 profile = 0x7f2a5098fb40 ph = 0x0 i = 10 #1 0x00007f2a706eb6e4 in rpc_profile_print_dlgs (rpc=0x7f2a4fdf99a0, c=0x7f2a4fdf9940) at dialog.c:1772 profile_name = {s = 0x1c78b00 "outbound", len = 8} value = {s = 0x0, len = 0} #2 0x00007f2a4fbe45c6 in jsonrpc_dispatch (msg=0x7fffb9fa9f10, s1=0x0, s2=0x0) at jsonrpc-s_mod.c:1091 rpce = 0x7f2a75609360 ctx = 0x7f2a4fdf9940 ret = 0 nj = 0x1c76af0 val = {s = 0x1c77b20 "dlg.profile_list", len = 16} __FUNCTION__ = "jsonrpc_dispatch" #3 0x000000000041f4ad in do_action (h=0x7fffb9fa9e30, a=0x7f2a75584700, msg=0x7fffb9fa9f10) at action.c:1054 ret = -5 v = 4288256 dst = {send_sock = 0x1b9fa9b23, to = {s = {sa_family = 14080, sa_data = "Xu*\177\000\000\b7Xu*\177\000"}, sin = { sin_family = 14080, sin_port = 30040, sin_addr = {s_addr = 32554}, sin_zero = "\b7Xu*\177\000"}, sin6 = { sin6_family = 14080, sin6_port = 30040, sin6_flowinfo = 32554, sin6_addr = {__in6_u = { __u6_addr8 = "\b7Xu*\177\000\000S \205\000\060\000\000", __u6_addr16 = {14088, 30040, 32554, 0, 8275, 133, 48, 0}, __u6_addr32 = {1968715528, 32554, 8724563, 48}}}, sin6_scope_id = 26}}, id = 0, proto = 16 '\020', send_flags = { f = 155 '\233', blst_imask = 250 '\372'}} tmp = 0x7fffb9fab700 "\t" new_uri = 0x0 end = 0x0 crt = 0x7fffb9fa92d0 "" cmd = 0x7f2a754adcc0 len = 0 user = 0 uri = {user = {s = 0x12c <Address 0x12c out of bounds>, len = 0}, passwd = {s = 0x7fffb9fa92d0 "", len = 1969341184}, host = { s = 0x7f2a75475010 "\001", len = 4742114}, port = {s = 0x0, len = 0}, params = { s = 0x98206f7473 <Address 0x98206f7473 out of bounds>, len = 1969341256}, sip_params = { s = 0x7fffb9fa91e0 "`\222\372\271\377\177", len = 6538286}, headers = {s = 0x1c2b6f0 "\300\300\302\001", len = 0}, port_no = 50838, proto = 30049, type = 32554, flags = 0, transport = {s = 0x0, len = -940795965}, ttl = {s = 0x0, len = 0}, user_param = {s = 0x6222286e00000000 <Address 0x6222286e00000000 out of bounds>, len = 577270895}, maddr = { s = 0x3a746e65696c6309 <Address 0x3a746e65696c6309 out of bounds>, len = 0}, method = {s = 0x75c5f0 "core", len = -1174760864}, lr = {s = 0x764661 "rval_destroy", len = 7718524}, r2 = {s = 0x7f2a7561c348 "\002", len = 1967607824}, gr = {s = 0x7fffb9fa91b8 "H\303au*\177", len = 1967607824}, transport_val = {s = 0x7f2a7561c300 "\300\004", len = 1969341256}, ttl_val = {s = 0x7f2a7557e200 "\020", len = -1174760316}, user_param_val = {s = 0x7f2a75583700 "\002", len = 1969341256}, maddr_val = {s = 0x416f00 "1\355I\211\321^H\211\342H\203\344\360PTI\307\300\060\336q", len = -1174751488}, method_val = { ---Type <return> to continue, or q <return> to quit--- s = 0x0, len = 0}, lr_val = {s = 0x7fffb9fa9260 "Ð\372\271\377\177", len = 5581478}, r2_val = {s = 0x0, len = 0}, gr_val = { s = 0x3a28d <Address 0x3a28d out of bounds>, len = 1969177728}} next_hop = {user = {s = 0x1c2b6f0 "\300\300\302\001", len = 1969330344}, passwd = { s = 0x69692c22 <Address 0x69692c22 out of bounds>, len = 29537760}, host = { s = 0x400000000 <Address 0x400000000 out of bounds>, len = -1174761304}, port = { s = 0x71657228 <Address 0x71657228 out of bounds>, len = 1969342102}, params = {s = 0x0, len = 1}, sip_params = {s = 0x0, len = -1174761328}, headers = {s = 0x1 <Address 0x1 out of bounds>, len = 2}, port_no = 40672, proto = 47610, type = 32767, flags = 3120206016, transport = {s = 0x7a6563697220616c <Address 0x7a6563697220616c out of bounds>, len = 1701736297}, ttl = { s = 0x7f2a75580848 "\001", len = -1174760828}, user_param = {s = 0x7fffb9fa9f10 "\b\005", len = -1174757840}, maddr = { s = 0x65722e2e223a7069 <Address 0x65722e2e223a7069 out of bounds>, len = 1702129517}, method = {s = 0x7f2a7561c696 "/sip", len = 29855024}, lr = {s = 0x0, len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x500000004 <Address 0x500000004 out of bounds>, len = 4}, transport_val = {s = 0x400000004 <Address 0x400000004 out of bounds>, len = 6552774}, ttl_val = { s = 0x7fffb9fa9060 "", len = 1967607824}, user_param_val = {s = 0x1000001 <Address 0x1000001 out of bounds>, len = 1967607824}, maddr_val = {s = 0x7fffb9fa90b0 "\020PGu*\177", len = 1956545302}, method_val = {s = 0x0, len = 0}, lr_val = {s = 0x1000000 <Address 0x1000000 out of bounds>, len = 14985000}, r2_val = { s = 0x165e80 <Address 0x165e80 out of bounds>, len = 1792216}, gr_val = {s = 0x1ed710 <Address 0x1ed710 out of bounds>, len = 8}} u = 0x7f2a75583f30 port = 0 dst_host = 0x7f2a75583700 i = 32767 flags = 0 avp = 0x7fffb9fa9e30 st = {flags = 151652617, id = 29193, name = {n = 0, s = {s = 0x6e65090a00000000 <Address 0x6e65090a00000000 out of bounds>, len = -1174761256}, re = 0x6e65090a00000000}, avp = 0x7fffb9fa9000} sct = 0x7fffb9fa94d0 sjt = 0x7fffb9fa9f10 rve = 0x416f00 mct = 0x7fffb9fab700 rv = 0x92922726f727265 rv1 = 0x0 c1 = {cache_type = 3120205776, val_type = 32767, c = {avp_val = {n = -940803561, s = { s = 0x31c7ec7a17 "\213D$8H\201\304\070\002", len = -1174757616}, re = 0x31c7ec7a17}, pval = {rs = { s = 0x31c7ec7a17 "\213D$8H\201\304\070\002", len = -1174757616}, ri = -1174757840, flags = 32767}}, i2s = "vp(s:inserver_erPor)\","} s = {s = 0x1c2b6f0 "\300\300\302\001", len = 0} srevp = {0x0, 0x0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, ---Type <return> to continue, or q <return> to quit--- select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __FUNCTION__ = "do_action" #4 0x000000000042c218 in run_actions (h=0x7fffb9fa9e30, a=0x7f2a75584700, msg=0x7fffb9fa9f10) at action.c:1549 t = 0x7f2a75584700 ret = -1 mod = 0x0 ms = 0 __FUNCTION__ = "run_actions" #5 0x000000000041f416 in do_action (h=0x7fffb9fa9e30, a=0x7f2a75585b10, msg=0x7fffb9fa9f10) at action.c:1045 ret = 1 v = 1 dst = {send_sock = 0x7fffb9fa9b50, to = {s = {sa_family = 64710, sa_data = "c\000\000\000\000\000\060\233\372\271\377\177\000"}, sin = {sin_family = 64710, sin_port = 99, sin_addr = {s_addr = 0}, sin_zero = "0\233\372\271\377\177\000"}, sin6 = { sin6_family = 64710, sin6_port = 99, sin6_flowinfo = 0, sin6_addr = {__in6_u = { __u6_addr8 = "0\233\372\271\377\177\000\000Ù¨bu*\177\000", __u6_addr16 = {39728, 47610, 32767, 0, 43225, 30050, 32554, 0}, __u6_addr32 = {3120208688, 32767, 1969400025, 32554}}}, sin6_scope_id = 366}}, id = 10, proto = -24 '\350', send_flags = {f = 234 '\352', blst_imask = 98 'b'}} tmp = 0x1467562aa20 <Address 0x1467562aa20 out of bounds> new_uri = 0x7a0a02 "parse_headers" end = 0x79db5c "core: parser/msg_parser.c" crt = 0x40 <Address 0x40 out of bounds> cmd = 0x7f2a75475010 len = 1967607824 user = 32554 uri = {user = {s = 0x0, len = 0}, passwd = {s = 0x7fffb9fa9b70 "@\234\372\271\004", len = 6529985}, host = { s = 0x416f00 "1\355I\211\321^H\211\342H\203\344\360PTI\307\300\060\336q", len = -1174751488}, port = {s = 0x0, len = 0}, params = {s = 0x7fffb9fa9ba0 "p\234\372\271\377\177", len = 6661320}, sip_params = {s = 0x7fffb9fa99f0 "", len = 1967607824}, headers = {s = 0x0, len = 1967607824}, port_no = 39488, proto = 47610, type = 32767, flags = 6552774, transport = { s = 0x7fffb9fa9a20 "", len = 1967607824}, ttl = {s = 0x1000000 <Address 0x1000000 out of bounds>, len = 1967607824}, user_param = {s = 0x7fffb9fa9a70 "\240\232\372\271\377\177", len = 1956545302}, maddr = { s = 0x1ed710 <Address 0x1ed710 out of bounds>, len = 0}, method = {s = 0x1000000 <Address 0x1000000 out of bounds>, len = 14986448}, lr = {s = 0x1658d8 <Address 0x1658d8 out of bounds>, len = 1790768}, r2 = { s = 0x1ed710 <Address 0x1ed710 out of bounds>, len = 8}, gr = {s = 0x12e <Address 0x12e out of bounds>, len = 1967607824}, transport_val = {s = 0x14600000000 <Address 0x14600000000 out of bounds>, len = 1969417808}, ttl_val = { s = 0x7fffb9fa9aa0 "\240\233\372\271\377\177", len = 4742114}, user_param_val = {s = 0x0, len = 1967607824}, maddr_val = { s = 0x0, len = 0}, method_val = {s = 0x7fffb9fa9ba0 "p\234\372\271\377\177", len = 6534031}, lr_val = {s = 0x79d630 "core", len = 6552774}, r2_val = {s = 0x7fffb9fa9b00 "n\001", len = 1969417880}, gr_val = {s = 0x7f2a7562aa20 "", len = 1969399988}} next_hop = {user = {s = 0x7fffb9fa9820 "", len = 1967607824}, passwd = {s = 0x1000000 <Address 0x1000000 out of bounds>, len = 1967607824}, host = {s = 0x7fffb9fa9870 "\240\230", <incomplete sequence \372\271>, len = 1956545302}, port = { ---Type <return> to continue, or q <return> to quit--- s = 0x1c588e1 "\311\305\001", len = 0}, params = {s = 0x1000000 <Address 0x1000000 out of bounds>, len = 14986216}, sip_params = {s = 0x1659c0 <Address 0x1659c0 out of bounds>, len = 1969416936}, headers = {s = 0x7f2a7562aa20 "", len = 1969399993}, port_no = 301, proto = 0, type = ERROR_URI_T, flags = 0, transport = { s = 0x7f2a7562a8d9 "Content-Type: application/json-rpc\r\nCache-Control: no-cache\r\nPragma: no-cache\r\nUser-Agent: Java/1.8.0_121\r\nHost: \r\nAccept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2\r\nConn"..., len = 0}, ttl = { s = 0xb9fa98a0 <Address 0xb9fa98a0 out of bounds>, len = 1969416936}, user_param = {s = 0x0, len = 1967607824}, maddr = { s = 0x0, len = 0}, method = {s = 0x7fffb9fa99a0 "\240\233\372\271\377\177", len = 6534031}, lr = {s = 0x79d630 "core", len = 0}, r2 = {s = 0x0, len = 0}, gr = {s = 0x7fffb9fa9e7c "\260\f\222\017", len = -1174757736}, transport_val = { s = 0x79d630 "core", len = -1174757704}, ttl_val = {s = 0x7a0a10 "get_hdr_field", len = 7986012}, user_param_val = { s = 0xe8 <Address 0xe8 out of bounds>, len = 1967607824}, maddr_val = {s = 0x79d630 "core", len = 1969416864}, method_val = { s = 0x7a0a10 "get_hdr_field", len = 7986012}, lr_val = {s = 0xe8 <Address 0xe8 out of bounds>, len = 1967607824}, r2_val = { s = 0x7f2a75475010 "\001", len = 1969416864}, gr_val = {s = 0x7f2a7562eaa0 <incomplete sequence \350>, len = 1969399988}} u = 0x7f2a7562ee50 port = 0 dst_host = 0x80067e961 i = 0 flags = 0 avp = 0x7f2a75475010 st = {flags = 3120207856, id = 32767, name = {n = 1967607824, s = {s = 0x7f2a75475010 "\001", len = 1969239958}, re = 0x7f2a75475010}, avp = 0x7f2a75475010} sct = 0x4b9fa9c40 sjt = 0x79d630 rve = 0x7f2a75582f20 mct = 0x7fffb9fab700 rv = 0x63fcc6 rv1 = 0x0 c1 = {cache_type = 43, val_type = RV_NONE, c = {avp_val = {n = 0, s = {s = 0x0, len = 7718384}, re = 0x0}, pval = {rs = {s = 0x0, len = 7718384}, ri = 26, flags = 0}}, i2s = "\t\000\000\000\000\000\000\000huTu*\177\000\000\000\000\000\000\000"} s = {s = 0x7fffb9fa99f0 "", len = 1969239512} srevp = {0x3000000018, 0x7fffb9fa9ab0} mod_f_params = {{type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}, {type = NOSUBTYPE, u = {number = 0, string = 0x0, str = {s = 0x0, len = 0}, data = 0x0, attr = 0x0, select = 0x0}}} __FUNCTION__ = "do_action"

7 years, 8 months

unable to receive response from freeswitch

by ysuryas .

I have configured kamailio (192.168.56.102) and freeswitch(192.168.56.103) in separate virtualboxes when making a call, the invite goes to proxy and it is forwarded to freeswitch but response from freeswitch is "unreachable port" attached the wireshark trace: I don't why 10.0.2.15 is making the Invite to freeswitch, i was expecting 192.168.56.102 to do that. UA -> 192.168.56.102 -> 192.168.56.103 Any suggestions on this? [image: Inline image 1] Thanks, Surya

7 years, 8 months

rtpproxy doesn't record after start_recording

by Marko Tirs

7 years, 8 months

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sr-users March 2017