- sr-users - kamailio.org

Re: extreme dildoes
by Angel Elena 27 Aug '23

27 Aug '23

I think is better sip over tls to extra protection xD Sent from Android device El 26 ago 2023 12:59, Julien Chavanton <jchavanton(a)gmail.com> escribió: Are you trying to connect them over SIP ? On Sat, Aug 26, 2023, 6:06 AM <feigelwang(a)uusextoy.com <mailto:feigelwang@uusextoy.com> > wrote: So, when you still are alone, buying a huge dildo is worth it. Enjoy sex with the huge realistic dildo anytime and anywhere. Not only that, the big dildo brings completely different … [View More]

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extreme dildoes
by feigelwang＠uusextoy.com 27 Aug '23

27 Aug '23

So, when you still are alone, buying a huge dildo is worth it. Enjoy sex with the huge realistic dildo anytime and anywhere. Not only that, the big dildo brings completely different sexual stimulation. Maybe you want to enjoy full sex, should try some other sex toys. https://www.hugedildo.com/

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large dildo
by feigelwang＠uusextoy.com 26 Aug '23

26 Aug '23

Or, if you are good at Google search, I believe you can definitely find more ways to play the big dildo. All in all, huge dildos are the best sex toy for singles. For single women, it’s vaginal masturbation. For single men, it’s anal sex. https://www.hugedildo.com/

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large dildo
by feigelwang＠uusextoy.com 26 Aug '23

26 Aug '23

Or, if you are good at Google search, I believe you can definitely find more ways to play the big dildo. All in all, huge dildos are the best sex toy for singles. For single women, it’s vaginal masturbation. For single men, it’s anal sex.https://www.hugedildo.com/

1 0

extreme dildoes
by feigelwang＠uusextoy.com 26 Aug '23

26 Aug '23

So, when you still are alone, buying a huge dildo is worth it. Enjoy sex with the huge realistic dildo anytime and anywhere. Not only that, the big dildo brings completely different sexual stimulation. Maybe you want to enjoy full sex, should try some other sex toys.https://www.hugedildo.com/

1 0

rtpengine large number used RTP ports
by marek 25 Aug '23

25 Aug '23

hi, i have open around ~8000 rtp ports for around ~200calls (in peak) with this statistic (current data, not from peak) rtpengine_closed_sessions_total{reason="rejected"} 0 rtpengine_closed_sessions_total{reason="timeout"} 237405 rtpengine_closed_sessions_total{reason="silent_timeout"} 103 rtpengine_closed_sessions_total{reason="final_timeout"} 0 rtpengine_closed_sessions_total{reason="offer_timeout"} 0 rtpengine_closed_sessions_total{reason="terminated"} 0 rtpengine_request_seconds_total{… [View More]

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excessive CANCELs
by James Lipski 23 Aug '23

23 Aug '23

Hello, I've already suppressed this via routing logic, however I was wondering if there is a dedicated parameter that handles this. I'm currently running version 5.6.4. Scenario: UA-1 registered towards kamailio, calls UA-2 which is registered towards a different platform (non kamailio); so there are 2 proxys involved. kamailio is set to fork the call to voicemail if there is either no response completely from the other end, or the call goes unanswered. So the initial leg is: UA-1 <-----… [View More]> kamailio <-----> second proxy <-----> UA-2 Issue: I'm trying to catch a case where the second proxy does issue a "100 Trying" for the initial INVITE; and then timesout. The call does fork to voicemail; however 14000+ SIP packets are generated between kamailio and the second proxy of CANCEL and "100 Trying" (the 100 Trying has a CSeq for INVITE still). Is there a way to suppress the amount of CANCELs that is transmitted in this situation? I'm using the following as my "tm" parameters: modparam("tm", "failure_reply_mode", 3) modparam("tm", "fr_timer", 30000) modparam("tm", "fr_inv_timer", 300000) modparam("tm", "auto_inv_100_reason", "Trying") Thanks. Example SIP trace: (UA-1 --> kamailio) 72.255.255.255 --> 10.64.52.110 INVITE sip:131@sip-example.com SIP/2.0 v: SIP/2.0/UDP 10.0.0.102:51519;branch=z9hG4bK-xfelmyyjzne5;rport f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com> i: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE Max-Forwards: 70 User-Agent: snomD785/10.1.152.12 m: <sip:133@10.0.0.102:51519;line=6dv00d6r>;reg-id=1 Accept: application/sdp Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO, UPDATE Allow-Events: talk, hold, refer, call-info Supported: timer, replaces, from-change Session-Expires: 3600 Min-SE: 90 Proxy-Authorization: Digest username="133",realm="sip-example.com",nonce="ZOTEBGTkwtiM22ZE8IJsn/esiW3CZrt0"[,uri="sip:131@sip-example.com](mailto:,uri=)",response="fb44b4fe0f8fb17de13f043cf1248e14",algorithm=MD5 c: application/sdp l: 309 v=0 o=root 481174289 481174289 IN IP4 10.0.0.102 s=call c=IN IP4 10.0.0.102 t=0 0 m=audio 50864 RTP/AVP 9 0 8 18 101 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 a=sendrecv -------------------------------------------- (UA-1 <-- kamailio) 72.255.255.255 <-- 10.64.52.110 SIP/2.0 100 Trying v: SIP/2.0/UDP 10.0.0.102:51519;branch=z9hG4bK-xfelmyyjzne5;rport=51519;received=72.255.255.255 f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com> i: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE Content-Length: 0 -------------------------------------------- (kamailio --> second proxy) 10.64.52.110 --> 10.64.52.100 INVITE sip:second-proxy-example.com:5066;ua=43a58ecca39c9c8f37515e55b5b37ed7 SIP/2.0 Via: SIP/2.0/UDP 10.64.52.110:5060;branch=z9hG4bKecf9.6d10880e1353b8a7bbf0383d934a38a5.0 f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com?vm-ext%3D100%26ext-to%3D131%26ext-from%3D133> i: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE Max-Forwards: 15 Accept: application/sdp Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO, UPDATE Allow-Events: talk, hold, refer, call-info Supported: timer, replaces, from-change Session-Expires: 3600 Min-SE: 90 c: application/sdp l: 313 Contact: <sip:leg_1@sip-example.com;ccr=btpsh-64e387e0-ee528-2> v=0 o=root 481174289 481174289 IN IP4 10.64.52.111 s=call c=IN IP4 10.64.52.111 t=0 0 m=audio 34084 RTP/AVP 9 0 8 18 101 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 a=sendrecv -------------------------------------------- (kamailio <-- second proxy) 10.64.52.110 <-- 10.64.52.100 SIP/2.0 100 Trying v: SIP/2.0/UDP 10.64.52.110:5060;branch=z9hG4bKecf9.6d10880e1353b8a7bbf0383d934a38a5.0 f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com?vm-ext%3D100%26ext-to%3D131%26ext-from%3D133> i: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE l: 0 -------------------------------------------- After 10 seconds of no further response from second proxy, call is forked to voicemail (kamailio --> voicemail) 10.64.52.110 --> 10.64.56.10 INVITE sip:voicemail@voicemail-example.com SIP/2.0 Via: SIP/2.0/UDP 10.64.52.110:5060;branch=z9hG4bKecf9.6d10880e1353b8a7bbf0383d934a38a5.1 f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com?vm-ext%3D100%26ext-to%3D131%26ext-from%3D133> i: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE Max-Forwards: 15 Accept: application/sdp Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO, UPDATE Allow-Events: talk, hold, refer, call-info Supported: timer, replaces, from-change Session-Expires: 3600 Min-SE: 90 c: application/sdp l: 313 Contact: <sip:leg_1@sip-example.com;ccr=btpsh-64e387e0-ee533-3> v=0 o=root 481174289 481174289 IN IP4 10.64.52.111 s=call c=IN IP4 10.64.52.111 t=0 0 m=audio 38722 RTP/AVP 9 0 8 18 101 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=fmtp:18 annexb=no a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 a=sendrecv -------------------------------------------- At roughly the same time, CANCEL is issued towards the second proxy (kamailio --> second proxy) 10.64.52.110 --> 10.64.52.100 CANCEL sip:second-proxy-example.com:5066;ua=43a58ecca39c9c8f37515e55b5b37ed7 SIP/2.0 Via: SIP/2.0/UDP 10.64.52.110:5060;branch=z9hG4bKecf9.6d10880e1353b8a7bbf0383d934a38a5.0 f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com> i: 95c3e4642670-rx28v46dte4p CSeq: 1 CANCEL Max-Forwards: 15 l: 0 -------------------------------------------- (kamailio <-- voicemail) 10.64.52.110 <-- 10.64.56.10 SIP/2.0 200 Ok Via: SIP/2.0/UDP 10.64.52.110:5060;branch=z9hG4bKecf9.6d10880e1353b8a7bbf0383d934a38a5.1 From: <sip:133@sip-example.com>;tag=i4mlq4jr0y To: <sip:131@sip-example.com?vm-ext%3D100%26ext-to%3D131%26ext-from%3D133>;tag=vzx5x3mlbd Call-ID: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE Contact: <sip:voicemail@10.64.56.10:5078> Require: timer Session-Expires: 3600;refresher=uac Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO Supported: timer, 100rel, replaces Content-Type: application/sdp Content-Length: 264 v=0 o=root 1084843702 1084843703 IN IP4 10.64.56.10 s=call c=IN IP4 10.64.56.10 t=0 0 m=audio 31908 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 a=alt:1 0.9 : user 9kksj== 10.64.56.10 31908 a=sendrecv -------------------------------------------- (UA-1 <-- kamailio) 72.255.255.255 <-- 10.64.52.110 SIP/2.0 200 Ok From: <sip:133@sip-example.com>;tag=i4mlq4jr0y To: <sip:131@sip-example.com?vm-ext%3D100%26ext-to%3D131%26ext-from%3D133>;tag=vzx5x3mlbd Call-ID: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE Require: timer Session-Expires: 3600;refresher=uac Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, SUBSCRIBE, PRACK, MESSAGE, INFO Supported: timer, 100rel, replaces Content-Type: application/sdp Content-Length: 270 Via: SIP/2.0/UDP 10.0.0.102:51519;received=72.255.255.255;branch=z9hG4bK-xfelmyyjzne5;rport=51519 Contact: <sip:leg_2@sip-example.com;ccr=atpsh-64e387e0-ee533-3> v=0 o=root 1084843702 1084843703 IN IP4 10.64.52.110 s=call c=IN IP4 10.64.52.110 t=0 0 m=audio 33552 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 a=alt:1 0.9 : user 9kksj== 10.64.56.10 31908 a=sendrecv =============================================== These next 2 SIP packets repeat, generating 14000+ CANCEL <--> 100 Trying transactions between kamailio, and the second proxy. (kamailio --> second proxy) 10.64.52.110 --> 10.64.52.100 CANCEL sip:second-proxy-example.com:5066;ua=43a58ecca39c9c8f37515e55b5b37ed7 SIP/2.0 Via: SIP/2.0/UDP 10.64.52.110:5060;branch=z9hG4bKecf9.6d10880e1353b8a7bbf0383d934a38a5.0 f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com> i: 95c3e4642670-rx28v46dte4p CSeq: 1 CANCEL Max-Forwards: 15 l: 0 -------------------------------------------- (kamailio <-- second proxy) 10.64.52.110 <-- 10.64.52.100 SIP/2.0 100 Trying v: SIP/2.0/UDP 10.64.52.110:5060;branch=z9hG4bKecf9.6d10880e1353b8a7bbf0383d934a38a5.0 f: <sip:133@sip-example.com>;tag=i4mlq4jr0y t: <sip:131@sip-example.com?vm-ext%3D100%26ext-to%3D131%26ext-from%3D133> i: 95c3e4642670-rx28v46dte4p CSeq: 1 INVITE l: 0 [View Less]

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Force communications for I-CSCF and S-CSCF to be TCP only
by hvanhelmondt＠peratonlabs.com 23 Aug '23

23 Aug '23

Hi, I would like to force the transport protocol between the I-CSCF and S-CSCF to be TCP only. How would I do that exactly? I'm using an older Kamailio release 5.0.8. Regards,

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use_dns_failover default value
by Silvan Nagl 23 Aug '23

23 Aug '23

Hi, I would like to know the reason for having "off" as default value for use_dns_failover. https://github.com/kamailio/kamailio/issues/3547 Greetings, Silvan

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Kamailio 5.5.4 pua module memory leak
by Vladyslav Korniiaka 20 Aug '23

20 Aug '23

Hello! We are facing a Kamailio memory leak with the pua module, pua module consumes about 2GBs: kamcmd mod.stats all shm Module: pua { add_pua_event(72): 648 init_pua_evlist(36): 56 new_htable(79): 8192 init_puacb_list(35): 16 new_htable(64): 8 publ_cback_func(409): 12451504 publ_cback_func(363): 1658482848 update_htable(203): 210590960 new_htable(93): 131512 Total: 1881665744 } Module: pua_dialoginfo { get_str_list(463): 344 get_dialog_data(500): 1744 Total: 2088 } PUA … [View More]Module parameters: loadmodule "pua.so" loadmodule "pua_dialoginfo" # ----- pua params ----- modparam("pua", "db_url", DBURL) modparam("pua", "db_mode", 0) modparam("pua", "outbound_proxy", PUA_PROXY) modparam("pua", "db_table_lock_write", 0) modparam("pua", "update_period", 0) modparam("pua", "dlginfo_increase_version", 0) modparam("pua", "reginfo_increase_version", 0) modparam("pua", "check_remote_contact", 0) modparam("pua", "fetch_rows", 1000) modparam("pua", "default_expires", 30) # ----- pua_dialoginfo params ----- modparam("pua_dialoginfo", "include_callid", 1) modparam("pua_dialoginfo", "send_publish_flag", FLT_PUBLISH) modparam("pua_dialoginfo", "caller_confirmed", 1) modparam("pua_dialoginfo", "include_tags", 1) modparam("pua_dialoginfo", "include_localremote", 0) modparam("pua_dialoginfo", "use_pubruri_avps", 1) modparam("pua_dialoginfo", "pubruri_caller_avp", "$avp(s:puburis_caller)") modparam("pua_dialoginfo", "pubruri_callee_avp", "$avp(s:puburis_callee)") *- Kamailio 5.5.4 (x86_64/linux), installed from .deb packages:* kamailio --version version: kamailio 5.5.4 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 8.3.0 *- Kamailio is runned in Docker:* docker --version Docker version 20.10.21, build baeda1f *- With “Debian GNU/Linux 10” docker image:* cat /etc/issue Debian GNU/Linux 10 \n \l *- Host OS is “Ubuntu 18.04.6 LTS”:* cat /etc/issue Ubuntu 18.04.6 LTS \n \l *- Server is AWS EC2 with CPU:* lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 46 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz Stepping: 7 CPU MHz: 3599.769 BogoMIPS: 5999.98 Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 36608K NUMA node0 CPU(s): 0-7 Please tell me if you need any additional information about this issue. Thanks for helping me with this! -- Regards, Vladyslav Korniiaka vladyslav.korniiaka(a)net2phone.com [View Less]

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Kamailio 5.5.4 pua module memory leak
by vladyslav.korniiaka＠idt.net 20 Aug '23

20 Aug '23

Hello! We are facing a Kamailio memory leak with the pua module, pua module consumes about 2GBs: kamcmd mod.stats all shm Module: pua { add_pua_event(72): 648 init_pua_evlist(36): 56 new_htable(79): 8192 init_puacb_list(35): 16 new_htable(64): 8 publ_cback_func(409): 12451504 publ_cback_func(363): 1658482848 update_htable(203): 210590960 new_htable(93): 131512 Total: 1881665744 } Module: pua_dialoginfo { get_str_list(463): 344 get_dialog_data(500): 1744 Total: 2088 } PUA … [View More]Module parameters: loadmodule "pua.so" loadmodule "pua_dialoginfo" # ----- pua params ----- modparam("pua", "db_url", DBURL) modparam("pua", "db_mode", 0) modparam("pua", "outbound_proxy", PUA_PROXY) modparam("pua", "db_table_lock_write", 0) modparam("pua", "update_period", 0) modparam("pua", "dlginfo_increase_version", 0) modparam("pua", "reginfo_increase_version", 0) modparam("pua", "check_remote_contact", 0) modparam("pua", "fetch_rows", 1000) modparam("pua", "default_expires", 30) # ----- pua_dialoginfo params ----- modparam("pua_dialoginfo", "include_callid", 1) modparam("pua_dialoginfo", "send_publish_flag", FLT_PUBLISH) modparam("pua_dialoginfo", "caller_confirmed", 1) modparam("pua_dialoginfo", "include_tags", 1) modparam("pua_dialoginfo", "include_localremote", 0) modparam("pua_dialoginfo", "use_pubruri_avps", 1) modparam("pua_dialoginfo", "pubruri_caller_avp", "$avp(s:puburis_caller)") modparam("pua_dialoginfo", "pubruri_callee_avp", "$avp(s:puburis_callee)") - Kamailio 5.5.4 (x86_64/linux), installed from .deb packages: - Kamailio 5.5.4 (x86_64/linux), installed from .deb packages: kamailio --version version: kamailio 5.5.4 (x86_64/linux) flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled with gcc 8.3.0 - Kamailio is runned in Docker: docker --version Docker version 20.10.21, build baeda1f - With “Debian GNU/Linux 10” docker image: cat /etc/issue Debian GNU/Linux 10 \n \l - Host OS is “Ubuntu 18.04.6 LTS”: cat /etc/issue Ubuntu 18.04.6 LTS \n \l - Server is AWS EC2 with CPU: lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 46 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz Stepping: 7 CPU MHz: 3599.769 BogoMIPS: 5999.98 Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 36608K NUMA node0 CPU(s): 0-7 Please tell me if you need any additional information about this issue. Thanks for helping me with this! -- Regards, Vladyslav Korniiaka vladyslav.korniiaka(a)net2phone.com [View Less]

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Check refer-to number
by David Cunningham 17 Aug '23

17 Aug '23

Hello, We want to check if the number in a REFER's Refer-To header begins with 011, and if so reject the request as not allowed. What would be the most effective way to do that? Thanks in advance, -- David Cunningham, Voisonics Limited http://voisonics.com/ USA: +1 213 221 1092 New Zealand: +64 (0)28 2558 3782

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Unable to get avp value in response
by peter＠alienzombie.co.uk 17 Aug '23

17 Aug '23

I am trying to set a value to an avp on the request route, but when I try to read the avp on the reply route I always get nil. On the route I have this: KSR.xlog.xinfo("invite_request: ********** Setting avp test\n") KSR.pv.seti("$avp(test)", 1) KSR.xlog.xinfo("invite_request: **** " .. tostring(KSR.pv.get("$avp(test)")).."\n") On the reply route I have this: KSR.xlog.xinfo("response_invite: **** " .. tostring(KSR.pv.get("$avp(test)")).."\n") In the logs I see on the INVITE: … [View More]

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Kamailio behind TLS-TCP load balancer
by David Villasmil 17 Aug '23

17 Aug '23

Hello all, I’m having lots of problems when trying to configure Kamailio behind an AWS tls load balancer to offload tls and receive on tcp on Kamailio. Everything else inside is UDP. I found I need to manually add record-route presets every time and invite comes in. And when trying to forward an ACK to the client via tls/tcp load balancer Kamailio complaint the socket is not TLS so it fails. Is there a simpler way of doing this via some parameters I don’t know? Thanks for helping me with … [View More]

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kamailio-postgres on RHEL 9
by Ali Taher 17 Aug '23

17 Aug '23

Hello, I'm trying to install latest Kamailio version on RHEL 9.2. All is good, but I couldn't find kamailio-postgres package related to postgres module, knowing that I have installed Postgresql 15. Is there a rpm file that I can download to install kamailio-postgres ? Regards,

3 2

siremis Config.xml
by Maryam Baghdadi 15 Aug '23

15 Aug '23

Hello every one, How to set Remote Mysql database login ssl-mode in Config.xml file for siremis ???

1 0

Kamailio dns-failover / dns-loadbalancing with slow responding client.
by Mattis Lind 14 Aug '23

14 Aug '23

Hello! I am looking into a problem where we have Kamailio forwarding calls to two or more "recording-clients". I will try my best to describe the problem and would appreciate it if someone has an idea what to do. Please feel free to ask if you think I have forgotten to describe something that might be important or something is unclear in what I have written. We use use_dns_failover=yes and dns_srv_lb=yes so calls get load balancing to the "recording-clients". There is also the t_set_fr(60000,… [View More]

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Modify To URI in Multiple Choices
by Ali Taher 11 Aug '23

11 Aug '23

Hello, I'm using Kamailio as SIP redirect where SBC sends INVITE packet to kamailio and "302","Multiple Choices" is sent back to SBC. What I want is to modify the URI part in the To header of the Multiple Choices packet sent from kamailio. I tried to use uac_replace_to("","sip:$var(cdpn)@$td") where $var(cdpn) is already defined in the routing logic, but it's not reflected and the original TO URI is sent instead. Any help to handle this issue is much appreciated. Regards,

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how to get value of next hop
by Sergey Safarov 10 Aug '23

10 Aug '23

I receiving INVITE with two Route header (no to tag). First Route header is my Kamailio host. Second Route header is next hop after Kamailio. I need to get value of next hop. I tried to use "$route_uri" after "loose_route" but his deos works. "$route_uri" always use top Route header. But in the INVITE first Route header is Kamailio host. Is any change to get top Route header after "loose_route"?

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Kamailio-asterisk BYE
by Dr. Barabás Péter 09 Aug '23

09 Aug '23

Hello, we work on a mobile softphone which connects to asterisk through kamailio. Almost everything is fine except one thing. Asterisk allows only one registration to an AOR. In mobile environment network can change, register/unregister can be called frequently in foreground/background cases. Kamailio forwards every request to asterisk. Until I have only one connection between kamailio – asterisk, everything is fine. The next situation is problematic: 1. Client A and client B register to … [View More]

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Htable question
by Stefan-Cristian Mititelu 09 Aug '23

09 Aug '23

Hello, Can one kama process iterate a htable using sht_iterator_start(), sht_iterator_next(), sht_iterator_rm(), sht_iterator_end() while some other kama process call sht_rm(htable, item) ? I've looked into code and to me it looks like slots are locked ok. The entire linked list(specific to a slot) where the item might be, is locked, so this means there should be no problems, right? Thank you, Stefan

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problem relay re-INVITE
by beer Ll 09 Aug '23

09 Aug '23

Hi I have a kamailio 5.7.1 running as TLS gateway for PBXs in private LAN network: UAC-WAN(sip-tls) <--> kamailio-WAN(sip-tls) - kamailio-LAN(sip) <--> PBX-LAN(sip) 80.0.0.1 <--> 80.0.0.2 - 10.0.0.1 <--> 10.0.0.2 All communications tested works well except for re-INVITE like when UAC put the call on hold . The re-INVITE packet is managed like a new call and the tm module doesn't match transaction : matching_3261(): RFC3261 transaction matching failed - via … [View More]branch [z9hG4bK-524287-1---5e900485d5ad0faf] t_lookup_request(): no transaction found build_cell(): created new cell t_relay_to(): new INVITE I try to send the interesting logs and config call logs and pcap : https://filebin.net/vdezuhyn7wdy3lqc kamailio config : ... request_route { if (is_method("CANCEL")) { if (t_check_trans()) { route(RELAY); } exit; } if (!is_method("ACK")) { if(t_precheck_trans()) { t_check_trans(); exit; } t_check_trans(); } route(WITHINDLG); if ($si=="PBXIP0" || $si=="PBXIP1" || $si=="PBXIP2" || $si=="PBXIP3" ) { if (!loose_route()) { switch($rc) { case -2: sl_send_reply("403", "Forbidden"); exit; } } remove_hf("Route"); force_rport(); record_route(); $fs = "tls:WANIP:5061"; } if (is_method("INVITE|SUBSCRIBE")){ record_route(); } t_on_failure("MANAGE_FAILURE"); $fs = "udp:LANIP:5060"; } route(RELAY); exit; } route[WITHINDLG] { if (!has_totag()) return; if ($si=="PBXIP0" || $si=="PBXIP1" || $si=="PBXIP2" || $si=="PBXIP3") { route(RTPMANAGE); route(RELAY); exit; } if (loose_route()) { if ( is_method("NOTIFY") ) { record_route(); } route(RTPMANAGE); route(RELAY); exit; } if ( is_method("ACK|BYE") ) { route(RTPMANAGE); route(RELAY); } sl_send_reply("404","Not here"); exit; } How can I solve this ? Best Regards Leo [View Less]

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No
by Sergey Safarov 09 Aug '23

09 Aug '23

I catched issue with In the Kamailio logs i see ssl bug #1491 workaround: not enough memory for safe operation: shm=10219080 threshold2=11796480 Current stat about shared memory [root@sbc-a1 ~]# kamctl stats shmem { "jsonrpc": "2.0", "result": [ "shmem:fragments = 528", "shmem:free_size = 11343104", "shmem:max_used_size = 124449952", "shmem:real_used_size = 122874624", "shmem:total_size = 134217728", "shmem:used_size = 58728144" ], "id": 703182 } But when … [View More]

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Problem connecting to Redis DB using DB_REDIS module with a Password
by Nick Digalakis 08 Aug '23

08 Aug '23

Hello everyone! I had a Kamailio 5.6.4 server using the DB_REDIS module for quite some time without a password on the Redis DB working just fine. A few days ago I decided to add a password to Redis and modify the Kamailio config file with the following line per the documentation to be able to authenticate: modparam("db_redis", "db_pass", "r3d1sPass") Since that moment, I see the following errors in the Kamailio logs: ...... kamailio: ERROR: <core> [core/modparam.c:175]: … [View More]

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pua_json mwi minimal json
by David VILLAUME 08 Aug '23

08 Aug '23

Hello, On 5.6.4, i’m trying to perform mwi pua_json, but cannot get it working. I have a doubt about my json and spent some time to make variations on json without success. Does one of you played with it and can tell me if something is wrong about this json ? { "Event-Package":"message-summary", "Event-Name":"update" "expires":3600, "From":sip:ccoca@dff.com, "To":sip:ccoca@dff.com, "Message-Account":sip:ccoca@dff.com, "Messages-Waiting":"yes", "MWI-Voice-… [View More]

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