- sr-users - kamailio.org

routing design
by Slava Bendersky 09 Dec '15

09 Dec '15

Hello Everyone, Looking for some design suggestion. I am trying achieve routing based on domain.tld. I thought use drouting, but not sure if it suitable for this task. Example: Kamailio Server 1 | |__________________ PBX Group 1 domain1.tld | |____ PBX Server 1 | |____PBX Server 2 |__________________ PBX Group 2 domain2.tld | |____ PBX Server 1 | |____PBX Server 2 and so on. Slava.

2 1

Kamailio Redundancy Models
by Frank Costeira 08 Dec '15

08 Dec '15

Hi, I'm new to Kamailio and I'm trying to understand the architectural options and levels of redundancy that can be attained with Kamailio. In my particular scenario I would be using Kamailio as proxy server (no user registrations) to handle global prefix routing between 3 major regions; Americas, EMEA, and Aisa-Pacific. The idea would be to create a pool of Kamailio servers in each region. The pool would consist of two HA pairs. The HA pairs would be placed in two separate datacenter, and sessions would be distributed between the datacenter. In the event the Kamailio server failed it would have a local backup in the datacneter. In the event a datacenter failed, there would be an alternate datacenter available in the region. Can the LCR feature/module share a database, so that each kamailio server in the region have the same call routing information? Is there a feature or a way to automate the configuration of several Kamailio servers, when you want them to have the same routing logic/configuration. Is there a module, feature or API that would allow Kamailio to fetch a config, or possibly push the config via an API when the application is initialized. What is the best method for establishing a 1:1 back up with Kamailio? If we use TCP and route-via headers, the SIP session would be pinned through the active proxy server. Is there away to provide stateful failover so that the session state is maintained between primary and the backup server? Any pointers or recommendations would be highly appreciated. Regards, Frank

2 1

secure websocket error in kamailio
by Priyaranjan Nayak 08 Dec '15

08 Dec '15

Hi All, I am running the kamailio for secure websocket (WSS). While running traffic testing the kamailio is not able to take beyond 2300 connection. I am getting below error. 45(12831) ERROR: tls [tls_server.c:243]: tls_fix_connection_unsafe(): tls: ssl bug #1491 workaround: not enough memory for safe operation: 208 45(12831) ERROR: sl [../../forward.h:247]: msg_send(): tcp_send failed 45(12831) ERROR: websocket [ws_handshake.c:113]: ws_send_reply(): sending reply 46(12832) ERROR: <core> [tcp_main.c:3577]: handle_ser_child(): received CON_ERROR for 0x7f03e0b0fa18 (id 651), refcnt 3, flags 0x4018 45(12831) WARNING: <core> [tcp_read.c:1642]: handle_io(): F_TCPCONN connection marked as bad: 0x7f03e0b0fa18 id 651 refcnt 1 44(12830) ERROR: tls [tls_server.c:154]: tls_complete_init(): tls: ssl bug #1491 workaround: not enough memory for safe operation: 304 44(12830) ERROR: <core> [tcp_read.c:1326]: tcp_read_req(): ERROR: tcp_read_req: error reading I have seen below data in kamailio at the time of getting error. shmem:fragments = 57 shmem:free_size = 16986416784 shmem:max_used_size = 193649976 shmem:real_used_size = 193452400 shmem:total_size = 17179869184 shmem:used_size = 188516920 Could you please suggest me how can I get more performance from kamailio while using WSS ? Thanks Priyaranjan

2 2

Proposing new logo for Kamailio project
by Daniel-Constantin Mierla 08 Dec '15

08 Dec '15

Hello, upon a process initiated before the summer during the IRC Devel Meeting, when we started to look for refreshing the logo of Kamailio project, we are now trying to finalize the decision and we are proposing a new logo for Kamailio project. The new proposed logo, as well as more details, can be seen at: * http://www.kamailio.org/w/2015/12/proposing-new-logo-for-kamailio-project/ We look forward to the feedback from community about this proposal - you like it or not, is too similar with other logos, etc... This announcement was sent to few of our mailing lists, but please reply to sr-users(a)lists.sip-router.org, being something concerning the community and definitely not something about development. Cheers, Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com http://miconda.eu

2 6

lookup(location) offen dont work with websocket connected endpoints
by Yuriy Gorlichenko 08 Dec '15

08 Dec '15

long time ago looked this problem but resolve it by sql queries directly from confing file to location table. So while remember lookup(location) ofen can not find any contacts if its registers from websocket. it may work 10-15 times and then fails. So debug shows answer that is no connections in location table. Now at production system can not run this issue but at development system want to do it today or tomorrow.

2 1

Installing 4.3 version from git
by Jurijs Ivolga 07 Dec '15

07 Dec '15

Hi all, I'm trying to install 4.3 version from git as described here: http://www.kamailio.org/wiki/install/4.3.x/git As far as I understood latest stable version is 4.3.3, but after installing from git I'm getting 4.3.4 version which is I believe is development version. kamailio -version version: kamailio 4.3.4 (x86_64/linux) 583dc0 Could you please check this? With kind regards, Jurijs

3 2

crash on using http_query when response is 200
by Jayesh Nambiar 07 Dec '15

07 Dec '15

Hi, I'm using http_query to send a post request on a https URL. The weird part is it crashes with segmentation fault when the response from the server is 200. If the response was a 500, it works and continues processing. Here's the function: http_query("https://notify.abcd.com/onnet/call", "$avp(devices)", "Content-Type: application/json" "$var(response)"); xlog("L_INFO", "Response is $var(response)"); And here's the backtrace on crash: 0x00007f62f2bf8e38 in ?? () #1 0x00007f62ea22251b in http_query (_m=0x7f62f2c3a038, _url=0x7f62f2bf3548 "\330\064\277\362b\177", _dst=0x7f62f2bf9250 "\030\215\277\362b\177", _post=0x7f62f2bf35c8 "\200r\277\362b\177", _hdr=0x7f62f2bf91d0 "h\221\277\362b\177") at functions.c:226 #2 0x00007f62ea229e0b in w_http_query_post_hdr (_m=0x7f62f2c3a038, _url=0x7f62f2bf3548 "\330\064\277\362b\177", _post=0x7f62f2bf35c8 "\200r\277\362b\177", _hdr=0x7f62f2bf91d0 "h\221\277\362b\177", _result=0x7f62f2bf9250 "\030\215\277\362b\177") at utils.c:483 #3 0x000000000041f6b5 in do_action (h=0x7ffeb128c8c0, a=0x7f62f2bf8a58, msg=0x7f62f2c3a038) at action.c:1079 #4 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2bf6fc0, msg=0x7f62f2c3a038) at action.c:1549 #5 0x000000000041f3ce in do_action (h=0x7ffeb128c8c0, a=0x7f62f2bfb9b0, msg=0x7f62f2c3a038) at action.c:1045 #6 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2bb9388, msg=0x7f62f2c3a038) at action.c:1549 #7 0x000000000041bc28 in do_action (h=0x7ffeb128c8c0, a=0x7f62f2b8f248, msg=0x7f62f2c3a038) at action.c:678 #8 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2b8e268, msg=0x7f62f2c3a038) at action.c:1549 #9 0x000000000041f3ce in do_action (h=0x7ffeb128c8c0, a=0x7f62f2b91040, msg=0x7f62f2c3a038) at action.c:1045 #10 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2b8b7a8, msg=0x7f62f2c3a038) at action.c:1549 #11 0x000000000041bc28 in do_action (h=0x7ffeb128c8c0, a=0x7f62f2b3a2c0, msg=0x7f62f2c3a038) at action.c:678 #12 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2b3a2c0, msg=0x7f62f2c3a038) at action.c:1549 #13 0x000000000041f3ce in do_action (h=0x7ffeb128c8c0, a=0x7f62f2b47f00, msg=0x7f62f2c3a038) at action.c:1045 #14 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2b37e80, msg=0x7f62f2c3a038) at action.c:1549 #15 0x000000000041bc28 in do_action (h=0x7ffeb128c8c0, a=0x7f62f2b1c9c8, msg=0x7f62f2c3a038) at action.c:678 #16 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2b1c9c8, msg=0x7f62f2c3a038) at action.c:1549 #17 0x000000000041f3ce in do_action (h=0x7ffeb128c8c0, a=0x7f62f2b1cc28, msg=0x7f62f2c3a038) at action.c:1045 #18 0x000000000042c2ea in run_actions (h=0x7ffeb128c8c0, a=0x7f62f2b170a0, msg=0x7f62f2c3a038) at action.c:1549 #19 0x000000000042ca93 in run_top_route (a=0x7f62f2b170a0, msg=0x7f62f2c3a038, c=0x0) at action.c:1635 #20 0x000000000051c115 in receive_msg ( buf=0xab7520 <buf> "INVITE sip:bdbbf600000001b5b919d0@devsip.abcd.com:8321 SIP/2.0\r\nRecord-Route: <sip:203.153.53.145:8300;r2=on;lr=on>\r\nRecord-Route: <sip:203.153.53.145:8321;transport=tcp;r2=on;lr=on>\r\nVia: SIP/2.0/UDP"..., len=1901, rcv_info=0x7ffeb128cc10) at receive.c:196 #21 0x000000000062d427 in udp_rcv_loop () at udp_server.c:495 #22 0x00000000004b28c1 in main_loop () at main.c:1593 #23 0x00000000004b9aa5 in main (argc=5, argv=0x7ffeb128d118) at main.c:2597 Can someone please confirm the crash so that I'll go ahead and report this as an issue on the tracker. Basically when it crashes, kamailio doesn't even execute the xlog function after the http_query call. P.S. abcd.com is a changed domain for confidential reasons. Thanks, - Jayesh

3 2

PDB module long prefixes
by Igor Potjevlesch 07 Dec '15

07 Dec '15

Hi, I had configured my pdb module to accept 5 number prefixes by doing: In pdbt.c: bufsize = slen + 1 + 1 + *4* + 1 + 1; // line buff er (telephone number + colon + white space + carrier ID + newline + \0) ... ret = snprintf(p,* 7*, "%d\n", node->carrier); if (ret < 1 || ret > *6*) { And in common.h: #define MAX_PDB_CARRIERID *99999* And i hadn't had any problem until now. I had rows in my .csv like: 0645052050;10122 And it worked. The problem I have now is with prefixes bigger than 40000. I get segmentation fault when doiong a query with pdbt, however the pdbt build works good without any error. At first i thought of a buffer problem but eventhough testing with a .csv of 2 rows with 50000 prefixes will not work. Another curious effect is that for a prefix like 84238 the server changes the answer to 18754. I dont know why... Could anyone help me please? Thanks and regards, Igor.

1 0

Executing a C function from the Kamailio Script
by Mack Hendricks 07 Dec '15

07 Dec '15

We have some logic in a C function that we would like to execute from the Kamailio script. I see there are modules for calling functions in other languages. But, I don’t see anything for C. Is creating a module the only way to leverage this C function? Thanks, -Mack

4 4

SIP Trunking Kamailio directly to external SIP Trunk Provider
by amjadali_bb＠hotmail.com 07 Dec '15

07 Dec '15

Hi, I have got two Asterisk servers and both are communicating with the SIP Trunk provider (External Network) directly - the Asterisk servers are connected with the Kamailio and then Kamailio with the Agent Phones. I need some change in this architecture that I want Kamailio to communicate with the SIP Trunk provider (External Network) directly. Can any one please advise if this is possible and how ? -- View this message in context: http://sip-router.1086192.n5.nabble.com/SIP-Trunking-Kamailio-directly-to-e… Sent from the Users mailing list archive at Nabble.com.

2 1

Announcement: Next Kamailio World - May 18-20, 2016, in Berlin
by Daniel-Constantin Mierla 07 Dec '15

07 Dec '15

Hello, a short message to announces that the date and location for next Kamailio World Conference were decided - May 18-20, 2016, in Berlin, Germany. Kamailio project is celebrating 15 years of development in 2016, therefore we plan to have a special edition. Website of the event and call for presentations will be launched very soon. Meanwhile, if you haven't participated at a past edition, you can check the previous edition website in order to get an idea about the structure and content of the event: - http://www.kamailioworld.com/k03/ Have a great week, Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com http://miconda.eu

1 0

Kamailio radius authentication prolem
by Volkan Oransoy 07 Dec '15

07 Dec '15

Hi all, I try to authenticate my users via mod_radius, but I have problem. FreeRadius server gives this error: Auth: [digest] Cleartext-Password or Digest-HA1 is required for authentication. I think I need to send those attributes from kamailio but I couldn't figure out how to do it. Here is diff of my config with default config. Thanks, /Volkan ===================== diff /etc/kamailio/kamailio.cfg /etc/kamailio/kamailio.cfg.original < #!define WITH_DEBUG 294,297d292 < loadmodule "auth_radius.so" < modparam("auth_radius", "radius_config", "/etc/radiusclient/radiusclient.conf") < loadmodule "avpops.so" < 739,783c734,739 < if (is_method("REGISTER")) < { < avp_print(); < if (!radius_www_authorize("example.com")) { < xlog("SCRIPT: www auth return code: $rc\n"); < switch ($rc) { < case -7: < send_reply("500", "Server Internal Error"); < exit; < case -1: < send_reply("400", "Bad Request"); < exit; < default: < }; < if (defined($avp(digest_challenge)) && < ($avp(digest_challenge) != "")) { < append_to_reply("$avp(digest_challenge)"); < }; < send_reply("401", "Unauthorized"); < exit; < }; < } < < if (from_uri==myself) < { < if (!radius_proxy_authorize("example.com", "$pU")) { # Realm and URI user are taken < switch ($rc) { # from P-Preferred-Identity < case -7: # header field < send_reply("500", "Server Internal Error"); < exit; < case -1: < send_reply("400", "Bad Request"); < exit; < default: < }; < if (defined($avp(digest_challenge)) && < ($avp(digest_challenge) != "")) { < append_to_reply("$avp(digest_challenge)"); < }; < send_reply("407", "Proxy Authentication Required"); < exit; < }; < < } < --- > #!ifdef WITH_IPAUTH > if((!is_method("REGISTER")) && allow_source_address()) { > # source IP allowed > return; > } > #!endif 784a741,753 > if (is_method("REGISTER") || from_uri==myself) > { > # authenticate requests > if (!auth_check("$fd", "subscriber", "1")) { > auth_challenge("$fd", "0"); > exit; > } > # user authenticated - remove auth header > if(!is_method("REGISTER|PUBLISH")) > consume_credentials(); > } > # if caller is not local subscriber, then check if it calls > # a local destination, otherwise deny, not an open relay here

2 1

No NOTIFY while PUBLISHing new presence status
by Thierry Luo 07 Dec '15

07 Dec '15

Hi All, I'm now using Kamailio as Presence Server for my IM system. All is fine except that, when one user publishes new presence status (in tuples) to the Presence Server, which does not NOTIFY the subscribers of the status. And the more weird is that, when I restart the subscriber UAs and re-subscribe, the Presence Server send out the NOTIFY messages to the subscribers that just re-subscribed. This is not compliant with RFCs. Anybody please help me out. Attached is the configuration file. Thanks. Thierry Luo

2 2

Table 'kamailio.version' doesn't exist
by Annus Fictus 07 Dec '15

07 Dec '15

Hello List, when I try to create Kamailio Database, I receive this error: *kamdbctl create* MySQL password for root: INFO: test server charset INFO: creating database kamailio ... INFO: granting privileges to database kamailio ... INFO: creating standard tables into kamailio ... ERROR 1146 (42S02) at line 1: Table 'kamailio.version' doesn't exist ERROR: Creating core tables failed at standard! Kamailio version 4.3.4 Any hint? Regards

2 3

UAC dynamic reg_contact_addr()
by Yuriy Gorlichenko 07 Dec '15

07 Dec '15

I have multiple ip addresses at my kamailio. I use uac module for registration to sip providers. I have one provider but want to register form different ip addresses used by my server. When register sends it takes ip address form reg_contact_addr(). But if I want to register from another interface with different ip i need to get to this parametr another ip address. So As I understand it imposibleto do with avp. Does kamailio have some methods to do this?

2 3

why is rtpenengine-delete deleting the whole call?
by Juha Heinanen 05 Dec '15

05 Dec '15

in my test sip proxy parallel forks the invite to two contacts and two rtpengine-offers are made with these kind of call-id and via-branch params: "call-id": "f33a7e21c57edbf3", "via-branch": "z9hG4bK79d6.d19587ffadd9f72bca61d9578eb12bd9.0" "call-id": "f33a7e21c57edbf3", "via-branch": "z9hG4bK79d6.d19587ffadd9f72bca61d9578eb12bd9.1", then the via-branch .0 callee answers and rtpengine-answer is sent to with this kind of call-id and via-branch params: "call-id": "f33a7e21c57edbf3", "via-branch": "z9hG4bK79d6.d19587ffadd9f72bca61d9578eb12bd9.0", after that sip proxy deletes the other branch by sending rtpengine-delete with this kind of params: Nov 27 02:25:55 lohi rtpengine[3792]: [f33a7e21c57edbf3] Received command 'delete' from 127.0.0.1:40700 Nov 27 02:25:55 lohi rtpengine[3792]: [f33a7e21c57edbf3] Dump for 'delete' from 127.0.0.1:40700: { "call-id": "f33a7e21c57edbf3", "via-branch": "z9hG4bK79d6.d19587ffadd9f72bca61d9578eb12bd9.1", "received-from": [ "IP4", "127.0.0.1" ], "from-tag": "3322319973f3909e", "command": "delete" } and rtpengine responds: Nov 27 02:25:55 lohi rtpengine[3792]: [f33a7e21c57edbf3] Response dump for 'delete' to 127.0.0.1:40700: { "created": 1448583951, "last signal": 1448583955, "tags": { "3322319973f3909e": { "tag": "3322319973f3909e", "created": 1448583951, "in dialogue with": "0f6759297b8f1711", "medias": [ { "index": 1, "type": "audio", "protocol": "RTP/AVP", "streams": [ { "local port": 53864, "endpoint": { "family": "IPv4", "address": "192.98.102.10", "port": 10458 }, "advertised endpoint": { "family": "IPv4", "address": "192.98.102.10", "port": 10458 }, "last packet ... Nov 27 02:25:55 lohi rtpengine[3792]: [f33a7e21c57edbf3] ... ": 1448583951, "flags": [ "RTP", "filled" ], "stats": { "packets": 0, "bytes": 0, "errors": 0 } }, { "local port": 53865, "endpoint": { "family": "IPv4", "address": "192.98.102.10", "port": 10459 }, "advertised endpoint": { "family": "IPv4", "address": "192.98.102.10", "port": 10459 }, "last packet": 1448583951, "flags": [ "RTCP", "filled" ], "stats": { "packets": 0, "bytes": 0, "errors": 0 } } ], "flags": [ "initialized", "send", "recv" ] } ] }, "0f6759297b8f1711": { "tag": "0f6759297b8f1711", ... Nov 27 02:25:55 lohi rtpengine[3792]: [f33a7e21c57edbf3] ... "via-branch": "z9hG4bK79d6.d19587ffadd9f72bca61d9578eb12bd9.0", "created": 1448583951, "in dialogue with": "3322319973f3909e", "medias": [ { "index": 1, "type": "audio", "protocol": "RTP/AVP", "streams": [ { "local port": 53844, "endpoint": { "family": "IPv4", "address": "10.0.2.15", "port": 10144 }, "advertised endpoint": { "family": "IPv4", "address": "10.0.2.15", "port": 10144 }, "last packet": 1448583951, "flags": [ "RTP", "RTCP", "filled" ], "stats": { "packets": 0, "bytes": 0, "errors": 0 ... Nov 27 02:25:55 lohi rtpengine[3792]: [f33a7e21c57edbf3] ... } }, { "local port": 53845, "endpoint": { "family": "IPv6", "address": "::", "port": 0 }, "advertised endpoint": { "family": "IPv6", "address": "::", "port": 0 }, "last packet": 1448583951, "flags": [ "RTCP", "fallback RTCP", "filled" ], "stats": { "packets": 0, "bytes": 0, "errors": 0 } } ], "flags": [ "initialized", "send", "recv", "rtcp-mux" ] } ] } }, "totals": { "RTP": { "packets": 0, "bytes": 0, "errors": 0 }, "RTCP": { "packets": 0, "bytes": 0, "errors": 0 } }, "result": "ok" } which then results in deletion of the whole call, i.e., also the branch that answered. question: why does rtpengine not do what it is asked to do in rtpengine-delete, i,e. delete the offer corresponding to "call-id": "f33a7e21c57edbf3", "via-branch": "z9hG4bK79d6.d19587ffadd9f72bca61d9578eb12bd9.1"? -- juha

3 11

Kamailio + Asterisk, same machine, same public IP.
by Douglas Adami 04 Dec '15

04 Dec '15

Hello everyone, I have Kamailio and Asterisk on the same machine with the same public IP. When I try to forward calls to the asterisk (PSTN GW on port 5080), returns the error 401, but does not reach the Asterisk any information. When I switch to an IP out, it works. Any idea? Regards, Doug

2 6

If we print out $fu, $fU & $fd on onsend_route, it prints out incorrect values.
by Jurijs Ivolga 04 Dec '15

04 Dec '15

Hi all, I opened a bug here: https://github.com/kamailio/kamailio/issues/430 But then I was advised to write to mailing list. In nutshell: I'm running Kamailio 4.3.3. When I'm trying to update $ru, $fu & $fd in Kamailio conf: $rU = "1000"; $fu = "sip:something@mydomain.com"; $fd = "newdomain.com"; And later I'm trying to print out $rU, $fu, $fU & $fd in onsend_route: xlog("ALERT: From URI $fu \n"); xlog("ALERT: From domain $fd \n"); xlog("ALERT: From user $fU \n"); xlog("ALERT: Request user $rU \n"); Kamailio 4.3.3 prints out following: ALERT: From URI sip:2000@some_ip ALERT: From domain some_ip ALERT: From user 2000 ALERT: Request user 1000 But I believe it should: ALERT: From URI sip:something@mydomain.com ALERT: From domain mydomain.com ALERT: From user something ALERT: Request user 1000 I'm using default Kamailio config with minor changes, you can check it in attachment. Is it proper behavior? Thank you! With kind regards, Jurijs

2 1

[permissions] allow_source_address_group() always return -1
by Iñaki Baz Castillo 04 Dec '15

04 Dec '15

Hi all, Kamailio 4.3 (Debian Wheezy package) with db_mysql and permissions modules enabled. Once started, this is the cached content of the "address" table: ~# kamctl mi "address_dump" 22 <20, 99.23.86.78, 0> [TEST SERVER] Within the script: ----------------------------- xlog("L_INFO", "request_route() [method:$rm, si:$si, sp:$sp]\n"); $var(group) = allow_source_address_group(); if ($var(group) != -1) { // ALWAYS HERE :( xlog("L_WARN", "invalid source IP [si:$si]\n"); } ----------------------------- Then I send an INVITE from such an allowed IP, and got: INFO: <script>: request_route() [method:INVITE, si:99.23.86.78, sp:7060] WARNING: <script>: invalid source IP [si:99.23.86.78] "version" table contains: table_name table_version ------------------------------------- address 6 trusted 5 I've used code similar to the above in ~30 kamailios (however never in 4.X). Do I miss something? Thanks a lot. -- Iñaki Baz Castillo <ibc(a)aliax.net>

1 2

Re: [SR-Users] About Siremis Login Page Problem
by Daniel-Constantin Mierla 04 Dec '15

04 Dec '15

Hello, do you have the mod_redirect enabled for apache? Can you look at the logs of apache and see if there is any error message? Also, you can look at the logs of siremis in the folder siremis/logs/. Cheers, Daniel On 03/12/15 12:49, Morshed wrote: > > Dear Concern, > > I have installed kamailo and siremis installed properly. But I cannot > login to the siremis, the login page is not loaded successfully. > Please have a look on the attached image and any suggestion from your end? > > > > Regards, > > > > Morshed Alam > > Support Engineer | IP Telephony > > > > Link3 Technologies Ltd. > > Bulu Ocean Tower, 17th Floor > > 40, Kemal Ataturk Avenue, Banani, > > Dhaka 1213, Bangladesh. > > Tel: +88-02-9822288 > > IP Phone : +88-09678997705 > > Fax: +88-02-9821332 > > Web: www.link3.net <http://www.link3.net> > > > > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users(a)lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com http://miconda.eu

1 0

LCR module : re load_gws uri errors
by Yasin CANER 04 Dec '15

04 Dec '15

3 7

Generating db-tables .html file
by smititelu 04 Dec '15

04 Dec '15

Hello, I want to add a new table to the [1]. I managed to create a new *kamailio-*.xml* in "lib/srdb1/schema/", run make and see the resulting **-dbschema.xml* in doc/databases/kamailio, along with the other .sql scripts. Here I got stuck; I can't find the scrip that generates the final .html. I tried grepping the code for some keywords found in page source without success. Also, couldn't find the answer reading [2]. Any ideas how the final .html is generated? Thanks, Stefan [1] http://kamailio.org/docs/db-tables/kamailio-db-devel.html [2] http://www.kamailio.org/dokuwiki/doku.php/development:db-schema

2 6

terminate call when dialog when remote contact disappears without BYE
by Thibault Gueslin 03 Dec '15

03 Dec '15

I would like to terminate the dialog when one party disconnects without sending a BYE (no more connctivity, client shutdown) I am using TCP connection. Should I terminate the dialog from event_route[usrloc:contact-expired] ? I have tried also to use SIP OPTION parameter from dialog module modparam("dialog", "ka_timer", 10 ) modparam("dialog", "ka_interval", 30 ) but nothing is sent) thibault

3 13

SQLOPS vs APP_LUA
by Luke Milbourne 03 Dec '15

03 Dec '15

Hi All, I need to run some SQL and then set the destination URI according to the results, if any. I've got this working using APP_LUA, however, I've noticed SQLOPS. Can anyone advise on which method is likely to produce better results. I'm assuming my Lua function is connecting to the DB and then disconnecting each time. If I use SQLOPS, does this mean Kamailio will keep a connection available to the DB? -- Luke Milbourne <luke.milbourne(a)gmail.com> Tel: 07857154817 Google Talk/Email: luke.milbourne(a)gmail.com

2 2

About Siremis Login Page Problem
by Morshed 03 Dec '15

03 Dec '15

Dear Concern, I have installed kamailo and siremis installed properly. But I cannot login to the siremis, the login page is not loaded successfully. Please have a look on the attached image and any suggestion from your end? Regards, Morshed Alam Support Engineer | IP Telephony Link3 Technologies Ltd. Bulu Ocean Tower, 17th Floor 40, Kemal Ataturk Avenue, Banani, Dhaka 1213, Bangladesh. Tel: +88-02-9822288 IP Phone : +88-09678997705 Fax: +88-02-9821332 Web: <http://www.link3.net> www.link3.net

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