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37519 discussions

WWW-Authenticate header Query
by Anil Kumar 01 Jul '15

01 Jul '15

Hi, I am using Kamailio(4.2.5) as my SIP proxy also enabled authentication. Added two users xyz_0 and xyz_1 to the kamailio database. While Registration I am getting 401 Unauthorized as shown below SIP/2.0 401 Unauthorized Via: SIP/2.0/TCP 192.168.1.107:48601;branch=z9hG4bK858339335 From: <sip:xyz_0@192.168.1.107>;tag=251958751 To: <sip:xyz_0@192.168.1.107 <sip%3Axyz(a)192.168.1.107> >;tag=ca5a1db24813f1937965921e320b98e4.6232 Call-ID: 1808202998(a)192.168.1.107 CSeq: 2 REGISTER WWW-Authenticate: Digest realm="192.168.1.107", nonce="VZJ3hlWSdlr0HS/jGQljEKmY20ZrO0Qz" Server: kamailio (4.2.5 (x86_64/linux)) Content-Length: 0 The WWW-Authenticate header is not complete here, May I know the reason for this ? I am expecting algorithm, domain and other stuff in the WWW-Authenticate header. I am not able to proceed further , Please do needful. Thanks

2 1

REST API
by Marek Cervenka 01 Jul '15

01 Jul '15

hello, is there REST API for kamailio for basic functions like subscribers, dispatcher, blacklist/whitelist, ACL, dial plan table, ... ? thank you -- --------------------------------------- Marek Cervenka =======================================

2 1

websocket devices keepalive not working
by Yuriy Gorlichenko 30 Jun '15

30 Jun '15

I try to send keepalive requests (options) to clients at usrloc I tried 4 mechanisms 1) nathelper modparam("nathelper", "sipping_method", "OPTIONS") modparam("nathelper", "natping_interval", 15) modparam("nathelper", "ping_nated_only", 0) modparam("nathelper", "sipping_bflag", 7) modparam("nathelper", "sipping_from", "sip:pinger@mydomain") but it didn't send keepalives to noone client 2)nat_traversal I tried to trigger keepalives with nat_keepalive() when REGISTER coming to my service It works fine with UDP packets modparam("nat_traversal", "keepalive_interval", 15) modparam("nat_traversal", "keepalive_method", "OPTIONS") modparam("nat_traversal", "keepalive_from", "sip:pinger@mydomain") modparam("nat_traversal", "keepalive_state_file", "/var/run/keepalive_state") 3)So I also tried to do it with WebSocket keepalive mechanism, but it still not work for (off course I checked only WS devices) modparam("websocket", "keepalive_mechanism", 15) modparam("websocket", "keepalive_timeout", 15) modparam("websocket", "keepalive_interval", 15) 4) I tried to do it with tcpops Only for ws and tcp (WS is use TCP as i know) tcp_keepalive_enable("15", "5", "15"); same result... So I need mechanism to check all devices for keepalive. I think nathelper works with all protos (As I read at docs) Can somebody explain to me what I doing wrong?

3 3

REST API
by Marek Červenka 30 Jun '15

30 Jun '15

1 0

interconnect 2 Kamailio server
by kai.ohnacker＠cbc.de 30 Jun '15

30 Jun '15

Hello, after some trying with SEMS and Blox as SBC, I changed my idea of SIP infrastructure from Kamailio (private) -SBC in DMZ (Private & Public) - www (Public) to Kamailio (private) - Kamailio with rtpproxy in DMZ (Private & Public) - www (Public). Now, my questions are: How can I connect 2 Kamailio SIP server together? Which modules I need? Is there somewhere a good howto? Cheers, Kai Ohnacker

2 5

BYE from CANCLEd path gets forwarded to caller
by Daniel Tryba 30 Jun '15

30 Jun '15

I was testing a scenario whith parallel forking (multiple registers) where 2 endpoints answer near simultaniously. When phone that was just a bit slower hangs up, the BYE gets forwarded to the caller and thus the connection is terminated. This is as far as I know for stateful transactions (t_relay()) I always assumed in this scenario the state machine in kamailio would prevent this kind of behavior by itself. Is there a way to prevent these messages being forwarded?

2 2

Which Open Source IVR can be used with Kamailio and how?
by zhangkai.gis 30 Jun '15

30 Jun '15

Hello, Which Open Source IVR can be used with Kamailio and how? Thanks, zhangkai

2 8

invalid char in json text
by Kelvin Chua 30 Jun '15

30 Jun '15

Playing around with ndb_mongodb getting this error: ERROR: ndb_mongodb [mongodb_client.c:262]: mongodbc_exec_cmd(): Failed to run command: lexical error: invalid char in json text query is very simple: db.cdrs.insert({time:new Date(),src_user:"kelvin",term_ani:"14112",src_domain:"domain.com ",src_ip:"0",dst_ouser:"18188",dst_user:"18112",dst_domain:"domain.com"}) which is inside a pv mongodb_cmd("mgs1", "datab", "cdrs", "$var(MNG_MISSED)", "mgr1"); tried this: insert({time:new Date(),src_user:"kelvin",term_ani:"14112",src_domain:" domain.com",src_ip:"0",dst_ouser:"18188",dst_user:"18112",dst_domain:" domain.com"}) and other combinations, same error any ideas? i guess we need some more examples on the documentation Kelvin Chua

3 7

Siremis Register Page problem.
by Sven Juhkam 29 Jun '15

29 Jun '15

Hi! In SIREMIS I am getting the info after trying to register, that "Public registration is not enabled!" but i have set siremis/modules/ser/config/common.Main.php to $cfg_siremis_public_registrations = true; What is the problem? Thanks and Greetings, Sven

1 0

answer back from wrong IP / Interface
by Mihaly Zachar 27 Jun '15

27 Jun '15

Hi Gents, We have a redirect server based on Kamailio (4.2.3). The server has multiple IPs, but Kamailio is bound to only one address: http://view.xscreenshot.com/9dfdf449a387bdc6f9a719eae3620416 *Sometimes* it answers back from a wrong IP address, here is the proof: http://view.xscreenshot.com/ac661d6b303eda6653b37be7cf65aa65 The interesting thing is that if I do: root@tralab-route-01:~# ip ro get 10.121.24.51 10.121.24.51 via 10.121.43.30 dev vlan486 src 10.121.43.17 cache ipid 0x05ad root@tralab-route-01:~# So the 10.121.43.17 IP is selected, but I *do* expect that Kamailio send back the answer from the same socket where it got the request. What could be the issue ? Why does it do that *sometimes* ? In the majority of the time it works well.. I am not sure why this happens... Thanks, Mitya

1 1

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