sr-users December 2013

sr-users@lists.kamailio.org

70 participants
132 discussions

Outbound Calls using pstn.gw_ip
by Rajah Chowbay 16 Dec '13

16 Dec '13

Setup: jitsi --> kamailio <-----> pstn.gw jitsi is registered using TCP SIP Trunk between kamailio and pstn.gw is using TCP Initial invite from jitsi to kamailio is sent using TCP but invite sent from kamailio to pstn.gw is being sent with UDP. How can I configure kamailio to send invite to pstn.gw with TCP? Thank You

2 1

Kamailio s-cscf SRV <Root> query
by Flavio Battimo 13 Dec '13

13 Dec '13

Hello, working on Kamailio SCSCF module, when I receive an INVITE the serving module should find the corresponding ICSCF to forward the INVITE. In order to do this it should perform a NAPTR query, followed by a DNS SRV query and a DNS A query. In our case the serving has the following behavior: 1) it CORRECTLY make NAPTR query 2) it send an SRV query to resolve ICSCF service port having invalid response 4 times. After 4 times, so 20 seconds, it sends INVITE message to ICSCF at default port 5060. SRV query contains a null name, shown as <Root> in Wireshark. Current DNS application (MyDNS) answer with a not implemented response. I expect that the serving CSCF try to resolve the ICSCF making an SRV query and an A query to discover the service port and ip address using the domain returned by NAPTR query. I have two questions: It seems that SRV query is not valid, because it's not based on SIP domain, do you think it's correct? At least, is it possible to configure s-cscf to force an INVITE to be sent always to the same interrogating? -- Flavio Battimo flavio.battimo(a)gmail.com fbattimo(a)meetecho.com skype: flaviobattimo

2 2

Carrier Authentication
by Keith 13 Dec '13

13 Dec '13

Hi, I am using LCR module to send outbound calls to my carrier, however I am using a new carrier who require authentication. Any ideas on how to authenticate the call to the carrier? Thanks Keith

2 1

ACK sent to wrong socket IP in mhomed scenario
by Ronald Voermans 13 Dec '13

13 Dec '13

Dear list, I'm having an issue with our Kamailio setup. I've installed two Kamailio servers with Corosync/Pacemaker. Kamailio1 has ip 10.254.254.5, Kamailio2 has ip 10.254.254.23. The VIP is 10.254.254.1. All is working well; clients can sent request to the VIP, and all traffic is sent via 10.254.254.1, and not the real ipI've configured the listen addressess: mhomed = no listen = udp:10.254.254.1:5060 listen = udp:10.254.254.23:5060 I'm now trying to configure the server as a multihomed one. Both Kamailio have two NIC's. Kamailio1 also has ip X1, Kamailio2 has ip X2. The VIP is Y. Configuration is done as: mhomed = yes listen = udp:10.254.254.1:5060 listen = udp:10.254.254.23:5060 listen = udp:Y:5060 listen = udp:X1:5060 When a UA sends an INVITE to for example 10.254.254.1, all responses (back) to UA are being sent with source address 10.254.254.1 (VIP), except for the ACK (and BYE). The ACK is sent via the real ip 10.254.254.23. I can resolve this by issuing a force_send_socket before t_relay in the config; but since it's multihomed, I have to build a lot of checks to find out the outgoing socket. Besides that, I want it to be possible to use both the real IP and the VIP as IP-address for the UA (for testing purposes). This won't work with force_send_socket. Does anyone from the list know how I can solve this? Thanks, Regards, Ronald

2 3

4.0.4 crash segfault when CANCEL
by Kelvin Chua 13 Dec '13

13 Dec '13

following is backtrace: #0 qm_detach_free (frag=0x7f91a4656170, qm=<optimized out>) at mem/q_malloc.c:269 prev = 0x7f91a4656170 next = 0x0 #1 qm_malloc (qm=0x7f91a429b000, size=3840) at mem/q_malloc.c:386 f = 0x7f91a4656170 hash = -1536859792 #2 0x000000000050977f in shm_malloc (size=3832) at parser/../mem/shm_mem.h:262 p = <optimized out> #3 sip_msg_shm_clone (org_msg=0x7f91ae9d7630, sip_msg_len=0x7fff56a2dde0, clone_lumps=0) at sip_msg_clone.c:502 len = 3832 hdr = <optimized out> new_hdr = <optimized out> last_hdr = <optimized out> via = <optimized out> prm = <optimized out> to_prm = <optimized out> new_to_prm = <optimized out> new_msg = <optimized out> p = <optimized out> __FUNCTION__ = "sip_msg_shm_clone" #4 0x00007f91ac989062 in build_cell (p_msg=0x7f91ae9d7630) at h_table.c:372 new_cell = 0x7f91a4656180 sip_msg_len = <optimized out> old = <optimized out> cbs = <optimized out> cbs_tmp = <optimized out> xold = <optimized out> #5 0x00007f91ac9b5fc6 in new_t (p_msg=0x7f91ae9d7630) at t_lookup.c:1357 new_cell = <optimized out> #6 t_newtran (p_msg=0x7f91ae9d7630) at t_lookup.c:1497 lret = <optimized out> my_err = <optimized out> canceled = <optimized out> __FUNCTION__ = "t_newtran" #7 0x00007f91ac9a99e0 in t_forward_cancel (p_msg=0x7f91ae9d7630, proxy=0x0, proto=0, tran=0x7fff56a2e2c0) at t_fwd.c:1607 t_invite = <optimized out> t = 0x0 ret = <optimized out> new_tran = <optimized out> dst = {send_sock = 0x63371f, to = {s = {sa_family = 54224, sa_data = "\003\255\221\177\000\000\020\300\220\256\221\177\000"}, sin = {sin_family = 54224, sin_port = 44291, sin_addr = {s_addr = 32657}, sin_zero = "\020\300\220\256\221\177\000"}, sin6 = {sin6_family = 54224, sin6_port = 44291, sin6_flowinfo = 32657, sin6_addr = {__in6_u = {__u6_addr8 = "\020\300\220\256\221\177\000\000\070\261W\000\000\000\000", __u6_addr16 = {49168, 44688, 32657, 0, 45368, 87, 0, 0}, __u6_addr32 = {2928721936, 32657, 5747000, 0}}}, sin6_scope_id = 0}}, id = 0, proto = 96 '`', send_flags = { f = 225 '\341', blst_imask = 162 '\242'}} host = {s = 0x0, len = 0} port = <optimized out> __FUNCTION__ = "t_forward_cancel" #8 0x00007f91ac99ae15 in t_relay_to (p_msg=0x7f91ae9d7630, proxy=0x0, proto=0, replicate=0) at t_funcs.c:264 ret = 0 new_tran = <optimized out> t = <optimized out> dst = {send_sock = 0x0, to = {s = {sa_family = 0, sa_data = '\000' <repeats 13 times>}, sin = {sin_family = 0, sin_port = 0, sin_addr = {s_addr = 0}, sin_zero = "\000\000\000\000\000\000\000"}, sin6 = {sin6_family = 0, sin6_port = 0, sin6_flowinfo = 0, sin6_addr = {__in6_u = { __u6_addr8 = '\000' <repeats 15 times>, __u6_addr16 = {0, 0, 0, 0, 0, 0, 0, 0}, __u6_addr32 = {0, 0, 0, 0}}}, sin6_scope_id = 0}}, id = 0, proto = 64 '@', send_flags = {f = 243 '\363', blst_imask = 162 '\242'}} port = <optimized out> host = {s = 0x7fff56a2eab8 "0[*\244\221\177", len = -1398876638} __FUNCTION__ = "t_relay_to" Kelvin Chua

2 10

updating from kamailio-3.1 to kamailio-4.0
by Owais ul Haq 13 Dec '13

13 Dec '13

Hello all, I want to know the difference between kamailio-3.1.1 and kamailio-4.0 in regard to their features. If anyone has the experience to use both. What improvements will one enjoy on upgrading to kamailio-4.0 as compared to kamailio-3.1.1. I asked this question and a friend suggested some webpages. They give updates in modules for every version from 3.1 to 4.0. That is good but I want to know in short what main improvements will I get. Thanks for help. Cheers, Owais

1 0

Call Setup Monitoring
by Keith 12 Dec '13

12 Dec '13

Hi All, I know there are some products out there but I'm looking for a very basic way to store in a database the SIP call journey including errors etc. Anyone have any ideas? Thanks, Keith

2 1

Re: [SR-Users] force_send_socket
by Keith 12 Dec '13

12 Dec '13

Thanks for the info guys, unfortunately it's not sending the from ip address properly now. I am using dispatcher to route these calls so not sure if the $fs is working properly? Any more ideas? Thanks Keith

3 2

Difference between Kamailio-3.1.1 and Kamailio-4.0
by Owais ul Haq 12 Dec '13

12 Dec '13

Hello all, I want to know the difference between kamailio-3.1.1 and kamailio-4.0. As I am running kamailio-3.1.1 in my environment. I am interested to know what improvements will I enjoy if I reset the whole system and use kamailio-4.0(latest stable version). Replacing is quite a huge task, I have to make a decision whether it is worth it or not. Can some one please suggest any online page to read which can help. Any help will be much appreciated. Thanking in advance. Regards, Owais ul Haq, Kamailio user :)

2 1

Fwd: ack not transfer in multiple kamailio
by dolphin 11 Dec '13

11 Dec '13

hello, I’m trying to build two kamailio-3.3.4 server like this: ua1 ----> kamailio1(k1)-----> kamailio2(k2) -----> ua2 ua1 (5978003 ) is register k1 ua2 (5001005) is register k2 When ua1 call to ua2 sip process through k1 and k2 The problem is k2 server ACK not transfer to ua2 and k2 has received ack signals from u1 through k1 I ngrep sip process for k2 and k2 /var/log/debug , see the problem is 1. First ACK uri have ua2 number sip:5001005@xxx.xxx.xxx.xxx(k2):5003;ob , is correct !! 2. Second ack not include 5001005 , again loop itself ; Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941> loose_route Next hop: 'sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941' is loose router is , so next hop Not found in usrloc db 5001005 user and not transfer to ua2 How to fix this problem, any suggestions? ================================= /var/log/debug in k2 server : : DEBUG: <core> [parser/msg_parser.c:624]: SIP Request: : DEBUG: <core> [parser/msg_parser.c:626]: method: <ACK> : DEBUG: <core> [parser/msg_parser.c:628]: uri: <sip:5001005@xxx.xxx.xxx.xxx(k2):5003;ob> : DEBUG: <core> [parser/msg_parser.c:630]: version: <SIP/2.0> : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 232, <branch> = <z9hG4bKcydzigwkX>; state=16 : DEBUG: <core> [parser/parse_via.c:2561]: end of header reached, state=5 : DEBUG: <core> [parser/msg_parser.c:511]: parse_headers: Via found, flags=2 : DEBUG: <core> [parser/msg_parser.c:513]: parse_headers: this is the first via : DEBUG: <core> [receive.c:149]: After parse_msg... : DEBUG: <core> [receive.c:190]: preparing to run routing scripts... : DEBUG: sl [sl_funcs.c:396]: DEBUG : sl_filter_ACK: to late to be a local ACK! : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 234, <received> = <122.116.37.55>; state=6 : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 232, <branch> = <z9hG4bK-d8754z-5479c6361610102b-1---d8754z->; state=6 : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 235, <rport> = <60496>; state=16 : DEBUG: <core> [parser/parse_via.c:2561]: end of header reached, state=5 : DEBUG: <core> [parser/msg_parser.c:511]: parse_headers: Via found, flags=10 : DEBUG: <core> [parser/msg_parser.c:524]: parse_headers: this is the second via : DEBUG: <core> [parser/parse_to.c:178]: DEBUG: add_param: tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf : DEBUG: <core> [parser/parse_to.c:802]: end of header reached, state=29 : DEBUG: <core> [parser/msg_parser.c:188]: DEBUG: get_hdr_field: <To> [73]; uri=[sip:5001005@xxx.xxx.xxx.xxx(k2)] : DEBUG: <core> [parser/msg_parser.c:190]: DEBUG: to body ["5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2)>] : DEBUG: <core> [parser/parse_to.c:178]: DEBUG: add_param: tag=1944d063 : DEBUG: <core> [parser/parse_to.c:802]: end of header reached, state=29 : DEBUG: siptrace [siptrace.c:794]: storing info... : DEBUG: maxfwd [mf_funcs.c:85]: value = 69 : DEBUG: tm [t_lookup.c:1079]: DEBUG: t_check_msg: msg id=42 global id=41 T start=0xffffffffffffffff : DEBUG: <core> [parser/msg_parser.c:168]: get_hdr_field: cseq <CSeq>: <1> <ACK> : DEBUG: <core> [parser/msg_parser.c:202]: DEBUG: get_hdr_body : content_length=0 : DEBUG: <core> [parser/msg_parser.c:104]: found end of header : DEBUG: tm [t_lookup.c:527]: t_lookup_request: start searching: hash=41886, isACK=1 : DEBUG: tm [t_lookup.c:485]: DEBUG: RFC3261 transaction matching failed : DEBUG: tm [t_lookup.c:709]: DEBUG: t_lookup_request: no transaction found : DEBUG: tm [t_lookup.c:1148]: DEBUG: t_check_msg: msg id=42 global id=42 T end=(nil) : DEBUG: rr [loose.c:88]: is_preloaded: No : DEBUG: <core> [socket_info.c:583]: grep_sock_info - checking if host==us: 11==11 && [xxx.xxx.xxx.xxx(k2)] == [xxx.xxx.xxx.xxx(k2)] : DEBUG: <core> [socket_info.c:587]: grep_sock_info - checking if port 5003 (advertise 0) matches port 5003 : DEBUG: rr [loose.c:597]: Next hop: 'sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941' is loose router : DEBUG: rr [loose.c:647]: The last route URI: 'sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941' : DEBUG: rr [rr_cb.c:97]: callback id 0 entered with <ob> : DEBUG: dialog [dlg_handlers.c:1109]: Route param 'did' not found : DEBUG: tm [t_lookup.c:1379]: DEBUG: t_newtran: msg id=42 , global msg id=42 , T on entrance=(nil) : DEBUG: tm [t_lookup.c:527]: t_lookup_request: start searching: hash=41886, isACK=1 : DEBUG: tm [t_lookup.c:485]: DEBUG: RFC3261 transaction matching failed : DEBUG: tm [t_lookup.c:709]: DEBUG: t_lookup_request: no transaction found : DEBUG: tm [t_funcs.c:315]: SER: forwarding ACK statelessly : DEBUG: <core> [msg_translator.c:206]: check_via_address(xxx.xxx.xxx.xxx(k1), xxx.xxx.xxx.xxx(k1), 0) : DEBUG: <core> [forward.c:609]: Sending:#012ACK sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941 SIP/2.0#015#012Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr=on>#015#012Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr=on>#015#012Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k2):5003;branch=z9hG4bKcydzigwkX#015#012Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKcydzigwkX#015#012Via: SIP/2.0/UDP 100.65.104.101:60496;received=122.116.37.55;branch=z9hG4bK-d8754z-5479c6361610102b-1---d8754z-;rport=60496#015#012Max-Forwards: 68#015#012Contact: <sip:5978003@122.116.37.55:60496;transport=udp>#015#012To: "5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf#015#012From: "5978003"<sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063#015#012Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.#015#012CSeq: 1 ACK#015#012User-Agent: eyeBeam release 1100z stamp 47739#015#012Content-Length: 0#015#012#015#012. : DEBUG: <core> [forward.c:611]: orig. len=669, new_len=730, proto=1 : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [xavp.c:365]: destroying xavp list (nil) : DEBUG: <core> [receive.c:293]: receive_msg: cleaning up : DEBUG: <core> [parser/msg_parser.c:624]: SIP Request: : DEBUG: <core> [parser/msg_parser.c:626]: method: <ACK> : DEBUG: <core> [parser/msg_parser.c:628]: uri: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941> : DEBUG: <core> [parser/msg_parser.c:630]: version: <SIP/2.0> : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 232, <branch> = <z9hG4bKcydzigwkX>; state=16 : DEBUG: <core> [parser/parse_via.c:2561]: end of header reached, state=5 : DEBUG: <core> [parser/msg_parser.c:511]: parse_headers: Via found, flags=2 : DEBUG: <core> [parser/msg_parser.c:513]: parse_headers: this is the first via : DEBUG: <core> [receive.c:149]: After parse_msg... : DEBUG: <core> [receive.c:190]: preparing to run routing scripts... : DEBUG: sl [sl_funcs.c:396]: DEBUG : sl_filter_ACK: to late to be a local ACK! : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 232, <branch> = <z9hG4bKcydzigwkX>; state=16 : DEBUG: <core> [parser/parse_via.c:2561]: end of header reached, state=5 : DEBUG: <core> [parser/msg_parser.c:511]: parse_headers: Via found, flags=10 : DEBUG: <core> [parser/msg_parser.c:524]: parse_headers: this is the second via : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 234, <received> = <122.116.37.55>; state=6 : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 232, <branch> = <z9hG4bK-d8754z-5479c6361610102b-1---d8754z->; state=6 : DEBUG: <core> [parser/parse_via.c:1286]: Found param type 235, <rport> = <60496>; state=16 : DEBUG: <core> [parser/parse_via.c:2561]: end of header reached, state=5 : DEBUG: <core> [parser/msg_parser.c:511]: parse_headers: Via found, flags=10 : DEBUG: <core> [parser/parse_to.c:178]: DEBUG: add_param: tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf : DEBUG: <core> [parser/parse_to.c:802]: end of header reached, state=29 : DEBUG: <core> [parser/msg_parser.c:188]: DEBUG: get_hdr_field: <To> [73]; uri=[sip:5001005@xxx.xxx.xxx.xxx(k2)] : DEBUG: <core> [parser/msg_parser.c:190]: DEBUG: to body ["5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2)>] : DEBUG: <core> [parser/parse_to.c:178]: DEBUG: add_param: tag=1944d063 : DEBUG: <core> [parser/parse_to.c:802]: end of header reached, state=29 : DEBUG: siptrace [siptrace.c:794]: storing info... : DEBUG: maxfwd [mf_funcs.c:85]: value = 68 : DEBUG: tm [t_lookup.c:1079]: DEBUG: t_check_msg: msg id=43 global id=42 T start=(nil) : DEBUG: <core> [parser/msg_parser.c:168]: get_hdr_field: cseq <CSeq>: <1> <ACK> : DEBUG: <core> [parser/msg_parser.c:202]: DEBUG: get_hdr_body : content_length=0 : DEBUG: <core> [parser/msg_parser.c:104]: found end of header : DEBUG: tm [t_lookup.c:527]: t_lookup_request: start searching: hash=41886, isACK=1 : DEBUG: tm [t_lookup.c:485]: DEBUG: RFC3261 transaction matching failed : DEBUG: tm [t_lookup.c:709]: DEBUG: t_lookup_request: no transaction found : DEBUG: tm [t_lookup.c:1148]: DEBUG: t_check_msg: msg id=43 global id=43 T end=(nil) : DEBUG: rr [loose.c:111]: No Route headers found : DEBUG: rr [loose.c:835]: There is no Route HF : DEBUG: <core> [db_res.c:118]: allocate 48 bytes for result set at 0x7f32b6d1cc30 : DEBUG: db_mysql [km_res.c:68]: 16 columns returned from the query : DEBUG: <core> [db_res.c:155]: allocate 128 bytes for result names at 0x7f32b6d1ccc8 : DEBUG: <core> [db_res.c:165]: allocate 64 bytes for result types at 0x7f32b6d1bdb8 : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[0] at 0x7f32b6d1cc10 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cc10)[0]=[contact] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[1] at 0x7f32b6d1cc78 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cc78)[1]=[expires] : DEBUG: db_mysql [km_res.c:116]: use DB1_DATETIME result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[2] at 0x7f32b6d1c958 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1c958)[2]=[q] : DEBUG: db_mysql [km_res.c:111]: use DB1_DOUBLE result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[3] at 0x7f32b6d1cda8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cda8)[3]=[callid] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[4] at 0x7f32b6d1cdc8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cdc8)[4]=[cseq] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[5] at 0x7f32b6d1cde8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cde8)[5]=[flags] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[6] at 0x7f32b6d1ce08 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce08)[6]=[cflags] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[7] at 0x7f32b6d1ce28 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce28)[7]=[user_agent] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[8] at 0x7f32b6d1ce48 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce48)[8]=[received] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[9] at 0x7f32b6d1ce68 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce68)[9]=[path] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[10] at 0x7f32b6d1ce88 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce88)[10]=[socket] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[11] at 0x7f32b6d1cea8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cea8)[11]=[methods] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[12] at 0x7f32b6d1cec8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cec8)[12]=[last_modified] : DEBUG: db_mysql [km_res.c:116]: use DB1_DATETIME result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[13] at 0x7f32b6d1cee8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cee8)[13]=[ruid] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[14] at 0x7f32b6d1cf08 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cf08)[14]=[instance] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[15] at 0x7f32b6d1cf28 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cf28)[15]=[reg_id] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:169]: no rows returned from the query : DEBUG: usrloc [udomain.c:599]: aor not found in table aliases : DEBUG: <core> [db_res.c:81]: freeing 16 columns : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[0] at 0x7f32b6d1cc10 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[1] at 0x7f32b6d1cc78 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[2] at 0x7f32b6d1c958 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[3] at 0x7f32b6d1cda8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[4] at 0x7f32b6d1cdc8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[5] at 0x7f32b6d1cde8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[6] at 0x7f32b6d1ce08 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[7] at 0x7f32b6d1ce28 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[8] at 0x7f32b6d1ce48 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[9] at 0x7f32b6d1ce68 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[10] at 0x7f32b6d1ce88 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[11] at 0x7f32b6d1cea8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[12] at 0x7f32b6d1cec8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[13] at 0x7f32b6d1cee8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[14] at 0x7f32b6d1cf08 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[15] at 0x7f32b6d1cf28 : DEBUG: <core> [db_res.c:94]: freeing result names at 0x7f32b6d1ccc8 : DEBUG: <core> [db_res.c:99]: freeing result types at 0x7f32b6d1bdb8 : DEBUG: <core> [db_res.c:136]: freeing result set at 0x7f32b6d1cc30 : DEBUG: registrar [lookup.c:158]: '' Not found in usrloc : DEBUG: <core> [db_res.c:118]: allocate 48 bytes for result set at 0x7f32b6d1cc30 : DEBUG: db_mysql [km_res.c:68]: 16 columns returned from the query : DEBUG: <core> [db_res.c:155]: allocate 128 bytes for result names at 0x7f32b6d1ccc8 : DEBUG: <core> [db_res.c:165]: allocate 64 bytes for result types at 0x7f32b6d1bdb8 : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[0] at 0x7f32b6d1cf28 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cf28)[0]=[contact] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[1] at 0x7f32b6d1cf08 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cf08)[1]=[expires] : DEBUG: db_mysql [km_res.c:116]: use DB1_DATETIME result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[2] at 0x7f32b6d1cee8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cee8)[2]=[q] : DEBUG: db_mysql [km_res.c:111]: use DB1_DOUBLE result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[3] at 0x7f32b6d1cec8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cec8)[3]=[callid] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[4] at 0x7f32b6d1cea8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cea8)[4]=[cseq] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[5] at 0x7f32b6d1ce88 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce88)[5]=[flags] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[6] at 0x7f32b6d1ce68 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce68)[6]=[cflags] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[7] at 0x7f32b6d1ce48 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce48)[7]=[user_agent] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[8] at 0x7f32b6d1ce28 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce28)[8]=[received] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[9] at 0x7f32b6d1ce08 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1ce08)[9]=[path] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[10] at 0x7f32b6d1cde8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cde8)[10]=[socket] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[11] at 0x7f32b6d1cdc8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cdc8)[11]=[methods] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[12] at 0x7f32b6d1cda8 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cda8)[12]=[last_modified] : DEBUG: db_mysql [km_res.c:116]: use DB1_DATETIME result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[13] at 0x7f32b6d1c958 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1c958)[13]=[ruid] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[14] at 0x7f32b6d1cc78 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cc78)[14]=[instance] : DEBUG: db_mysql [km_res.c:136]: use DB1_STRING result type : DEBUG: db_mysql [km_res.c:85]: allocate 16 bytes for RES_NAMES[15] at 0x7f32b6d1cc10 : DEBUG: db_mysql [km_res.c:92]: RES_NAMES(0x7f32b6d1cc10)[15]=[reg_id] : DEBUG: db_mysql [km_res.c:100]: use DB1_INT result type : DEBUG: db_mysql [km_res.c:169]: no rows returned from the query : DEBUG: usrloc [udomain.c:599]: aor not found in table location : DEBUG: <core> [db_res.c:81]: freeing 16 columns : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[0] at 0x7f32b6d1cf28 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[1] at 0x7f32b6d1cf08 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[2] at 0x7f32b6d1cee8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[3] at 0x7f32b6d1cec8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[4] at 0x7f32b6d1cea8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[5] at 0x7f32b6d1ce88 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[6] at 0x7f32b6d1ce68 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[7] at 0x7f32b6d1ce48 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[8] at 0x7f32b6d1ce28 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[9] at 0x7f32b6d1ce08 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[10] at 0x7f32b6d1cde8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[11] at 0x7f32b6d1cdc8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[12] at 0x7f32b6d1cda8 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[13] at 0x7f32b6d1c958 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[14] at 0x7f32b6d1cc78 : DEBUG: <core> [db_res.c:85]: freeing RES_NAMES[15] at 0x7f32b6d1cc10 : DEBUG: <core> [db_res.c:94]: freeing result names at 0x7f32b6d1ccc8 : DEBUG: <core> [db_res.c:99]: freeing result types at 0x7f32b6d1bdb8 : DEBUG: <core> [db_res.c:136]: freeing result set at 0x7f32b6d1cc30 : DEBUG: registrar [lookup.c:158]: '' Not found in usrloc : DEBUG: tm [t_lookup.c:1079]: DEBUG: t_check_msg: msg id=43 global id=43 T start=(nil) : DEBUG: tm [t_lookup.c:1154]: DEBUG: t_check_msg: T previously sought and not found : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [usr_avp.c:644]: DEBUG:destroy_avp_list: destroying list (nil) : DEBUG: <core> [xavp.c:365]: destroying xavp list (nil) : DEBUG: <core> [receive.c:293]: receive_msg: cleaning up ngrep debug in k2 server : k1 <----> k2 U xxx.xxx.xxx.xxx(k1):5002 -> xxx.xxx.xxx.xxx(k2):5003 INVITE sip:5001005@xxx.xxx.xxx.xxx(k2):5003 SIP/2.0. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr=on;nat=yes;did=763.7861>. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-;rport=60496. Max-Forwards: 69. Contact: <sip:5978003@122.116.37.55:60496;transport=udp>. To: "5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2):5003>. From: "5978003"<sip:5978003@xxx.xxx.xxx.xxx(k1):5002>;tag=1944d063. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. User-Agent: eyeBeam release 1100z stamp 47739. Content-Length: 312. P-hint: forward branch. . v=0. o=- 5 2 IN IP4 100.65.104.101. s=CounterPath eyeBeam 1.5. c=IN IP4 xxx.xxx.xxx.xxx(k2). t=0 0. m=audio 35462 RTP/AVP 98 18 3 101. a=fmtp:18 annexb=yes. a=fmtp:101 0-15. a=rtpmap:98 iLBC/8000. a=rtpmap:18 G729/8000. a=rtpmap:101 telephone-event/8000. a=sendrecv. a=x-rtp-session-id:A27021BC28EB48E8BAF43C5BE6389874. # U xxx.xxx.xxx.xxx(k2):5003 -> xxx.xxx.xxx.xxx(k1):5002 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-;rport=60496. To: "5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2):5003>. From: "5978003"<sip:5978003@xxx.xxx.xxx.xxx(k1):5002>;tag=1944d063. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. CSeq: 1 INVITE. Server: SIP Server. Content-Length: 0. . # U xxx.xxx.xxx.xxx(k2):5003 -> 122.116.37.55:35890 INVITE sip:5001005@122.116.37.55:35890;ob SIP/2.0. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr=on;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr=on;nat=yes;did=763.7861>. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k2):5003;branch=z9hG4bKe93a.359d0da4.0. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-;rport=60496. Max-Forwards: 68. Contact: <sip:5978003@122.116.37.55:60496;transport=udp>. To: "5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2):5003>. From: "5978003"<sip:5978003@xxx.xxx.xxx.xxx(k1):5002>;tag=1944d063. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. CSeq: 1 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. User-Agent: eyeBeam release 1100z stamp 47739. Content-Length: 312. . v=0. o=- 5 2 IN IP4 100.65.104.101. s=CounterPath eyeBeam 1.5. c=IN IP4 xxx.xxx.xxx.xxx(k2). t=0 0. m=audio 35462 RTP/AVP 98 18 3 101. a=fmtp:18 annexb=yes. a=fmtp:101 0-15. a=rtpmap:98 iLBC/8000. a=rtpmap:18 G729/8000. a=rtpmap:101 telephone-event/8000. a=sendrecv. a=x-rtp-session-id:A27021BC28EB48E8BAF43C5BE6389874. # U 122.116.37.55:35890 -> xxx.xxx.xxx.xxx(k2):5003 SIP/2.0 100 Trying. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k2):5003;received=xxx.xxx.xxx.xxx(k2);branch=z9hG4bKe93a.359d0da4.0. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;rport=60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr;nat=yes;did=763.7861>. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. From: "5978003" <sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. To: "5001005" <sip:5001005@xxx.xxx.xxx.xxx(k2)>. CSeq: 1 INVITE. Content-Length: 0. . # U 122.116.37.55:35890 -> xxx.xxx.xxx.xxx(k2):5003 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k2):5003;received=xxx.xxx.xxx.xxx(k2);branch=z9hG4bKe93a.359d0da4.0. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;rport=60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr;nat=yes;did=763.7861>. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. From: "5978003" <sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. To: "5001005" <sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. CSeq: 1 INVITE. Contact: "5001005" <sip:5001005@122.116.37.55:35890;ob>. Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS. Content-Length: 0. . # U xxx.xxx.xxx.xxx(k2):5003 -> xxx.xxx.xxx.xxx(k1):5002 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;rport=60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr;nat=yes;did=763.7861>. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. From: "5978003" <sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. To: "5001005" <sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. CSeq: 1 INVITE. Contact: "5001005" <sip:5001005@122.116.37.55:35890;ob>. Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS. Content-Length: 0. . # U 122.116.37.55:35890 -> xxx.xxx.xxx.xxx(k2):5003 SIP/2.0 200 OK. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k2):5003;received=xxx.xxx.xxx.xxx(k2);branch=z9hG4bKe93a.359d0da4.0. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;rport=60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr;nat=yes;did=763.7861>. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. From: "5978003" <sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. To: "5001005" <sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. CSeq: 1 INVITE. Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS. Contact: "5001005" <sip:5001005@122.116.37.55:35890;ob>. Supported: replaces, 100rel, timer, norefersub. Content-Type: application/sdp. Content-Length: 230. . v=0. o=- 3595766102 3595766103 IN IP4 122.116.37.55. s=cpc_med. c=IN IP4 122.116.37.55. t=0 0. m=audio 4008 RTP/AVP 98 101. a=sendrecv. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=rtpmap:98 iLBC/8000. a=fmtp:98 mode=20. # U xxx.xxx.xxx.xxx(k2):5003 -> xxx.xxx.xxx.xxx(k1):5002 SIP/2.0 200 OK. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;rport=60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr;nat=yes;did=763.7861>. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. From: "5978003" <sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. To: "5001005" <sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. CSeq: 1 INVITE. Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS. Contact: "5001005" <sip:5001005@122.116.37.55:35890;ob>. Supported: replaces, 100rel, timer, norefersub. Content-Type: application/sdp. Content-Length: 230. . v=0. o=- 3595766102 3595766103 IN IP4 122.116.37.55. s=cpc_med. c=IN IP4 122.116.37.55. t=0 0. m=audio 4008 RTP/AVP 98 101. a=sendrecv. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=rtpmap:98 iLBC/8000. a=fmtp:98 mode=20. # U xxx.xxx.xxx.xxx(k1):5002 -> xxx.xxx.xxx.xxx(k2):5003 ACK sip:5001005@xxx.xxx.xxx.xxx(k2):5003;ob SIP/2.0. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr=on>. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKcydzigwkX. Via: SIP/2.0/UDP 100.65.104.101:60496;received=122.116.37.55;branch=z9hG4bK-d8754z-5479c6361610102b-1---d8754z-;rport=60496. Max-Forwards: 69. Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Contact: <sip:5978003@122.116.37.55:60496;transport=udp>. To: "5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. From: "5978003"<sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. CSeq: 1 ACK. User-Agent: eyeBeam release 1100z stamp 47739. Content-Length: 0. . # U 122.116.37.55:35890 -> xxx.xxx.xxx.xxx(k2):5003 SIP/2.0 200 OK. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k2):5003;received=xxx.xxx.xxx.xxx(k2);branch=z9hG4bKe93a.359d0da4.0. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;rport=60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr;nat=yes;did=763.7861>. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. From: "5978003" <sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. To: "5001005" <sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. CSeq: 1 INVITE. Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS. Contact: "5001005" <sip:5001005@122.116.37.55:35890;ob>. Supported: replaces, 100rel, timer, norefersub. Content-Type: application/sdp. Content-Length: 230. . v=0. o=- 3595766102 3595766103 IN IP4 122.116.37.55. s=cpc_med. c=IN IP4 122.116.37.55. t=0 0. m=audio 4008 RTP/AVP 98 101. a=sendrecv. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=rtpmap:98 iLBC/8000. a=fmtp:98 mode=20. # U xxx.xxx.xxx.xxx(k2):5003 -> xxx.xxx.xxx.xxx(k1):5002 SIP/2.0 200 OK. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKe93a.851a9236.0. Via: SIP/2.0/UDP 100.65.104.101:60496;rport=60496;received=122.116.37.55;branch=z9hG4bK-d8754z-8800d531eb69491a-1---d8754z-. Record-Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr;nat=yes;did=763.7861>. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. From: "5978003" <sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. To: "5001005" <sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. CSeq: 1 INVITE. Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS. Contact: "5001005" <sip:5001005@122.116.37.55:35890;ob>. Supported: replaces, 100rel, timer, norefersub. Content-Type: application/sdp. Content-Length: 230. . v=0. o=- 3595766102 3595766103 IN IP4 122.116.37.55. s=cpc_med. c=IN IP4 122.116.37.55. t=0 0. m=audio 4008 RTP/AVP 98 101. a=sendrecv. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=rtpmap:98 iLBC/8000. a=fmtp:98 mode=20. # U xxx.xxx.xxx.xxx(k1):5002 -> xxx.xxx.xxx.xxx(k2):5003 ACK sip:5001005@xxx.xxx.xxx.xxx(k2):5003;ob SIP/2.0. Record-Route: <sip:xxx.xxx.xxx.xxx(k1):5002;lr=on>. Via: SIP/2.0/UDP xxx.xxx.xxx.xxx(k1):5002;branch=z9hG4bKcydzigwkX. Via: SIP/2.0/UDP 100.65.104.101:60496;received=122.116.37.55;branch=z9hG4bK-d8754z-5479c6361610102b-1---d8754z-;rport=60496. Max-Forwards: 69. Route: <sip:xxx.xxx.xxx.xxx(k2):5003;lr;did=763.941>. Contact: <sip:5978003@122.116.37.55:60496;transport=udp>. To: "5001005"<sip:5001005@xxx.xxx.xxx.xxx(k2)>;tag=cjLZLUdZz5lKpi1gtGak.otJWQzet.vf. From: "5978003"<sip:5978003@xxx.xxx.xxx.xxx(k1)>;tag=1944d063. Call-ID: NWI3MDllMTI1YmM1MjQ1MDM4ZGVlMmIyZDBiN2Q3ZjI.. CSeq: 1 ACK. User-Agent: eyeBeam release 1100z stamp 47739. Content-Length: 0. .

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sr-users December 2013