sr-users November 2012

sr-users@lists.kamailio.org

85 participants
125 discussions

by Reda Aouad

Hi I am using homer and managing multiple SIP domains. My problem is that in the sip_capture table, the FROM and TO domains are not logged in the FROM and TO fields. The MSG field contains the domains, but the queries involving domains become tricky and heavy to execute. Is there a way I can have the domains in their respective FROM/TO columns? Thanks Reda

11 years, 5 months

how to use "t_drop_replies" but keep the last reply for acc

by Uri Shacked

Hi, I am trying to make an option of "route when no answer" or " route when busy". What I am doing is checking the reply and if "busy", for example, I use "t_drop_replies". Then, I set the new number and route[relay] again. On the accdb table, I get the first invite with 183 and after that the second invite with 183 and with 200. I would like to do exactly what i do, but would like to see on the accdb the 486 reply from the first invite. how do i do it? BR, Uri

11 years, 5 months

Kamailio language definitions- dictionary

by kellon＠sis-grenada.com

Hi All Can anyone direct me to some go literature/documentation on the language/functions used in the kamailio config file. E.g cfg_get(), strempty(), proxy_authorize(), sl_send_reply() etc.... Thanks Kellon

11 years, 5 months

No Debug Log message

by kellon＠sis-grenada.com

Hi all I am currently having to modify the kamailio config file without the benefit of log messages in /var/log/message. I am using the default configuration parameter settings of: #!ifdef WITH_DEBUG debug=4 log_stderror=yes #!else debug=2 log_stderror=no #!endif memdbg=5 memlog=5 log_facility=LOG_LOCAL0 Has anyone experience this issue before or have any suggestions on howto fix. Making changes to the config file line by line and restarting the daemon is killing me!!!

11 years, 5 months

Kamailio CDR logging to RADIUS

by Owen Lynch

Hi, I have transaction accounting to RADIUS setup and get the start and stop events logged to file when a call is made. I want to extend this to also get CDR logs - call duration etc. To do this I understand I need to configure the acc module and load and configure the dialog module: #!define FLD_DLG 4 modparam("acc", "cdr_enable", 1) modparam("dialog", "dlg_flag", FLD_DLG) I was expecting extra entries in the RADIUS file but they don't appear. I think this is because I need to set and clear the dialog flag at appropriate places in the route script (e.g. setflag(FLD_DLG)) but I'm not sure where. Should this be done in the INVITE and BYE method handling as is currently done for the transaction accounting, e.g.: # account only INVITEs if (is_method("INVITE")) { setflag(FLT_ACC); # do accounting } Thanks, Owen Lynch

11 years, 5 months

"branch" tag in the "Via" header of the ACK message for the re-INVITE

by Alex Solt

Hi, We have a problem with the "branch" tag in the "Via" header of the ACK message for the re-INVITE. The "branch" tag value is not a unique number so the end point thinks the ACK is belong to the previous call. This causes the active calls fail after 15 min (right after the ACK message for re-INVITE passed by kamailio proxy). Is there a way to set the "branch" tag in the "Via" header of the ACK message for the re-INVITE to be a unique number? PS1: We are running kamailio v3.3.PS2: we did not have this issue with the old version of openser. Thanks,AS

11 years, 5 months

Dispatcher question

by Mino Haluz

Hi, I have simple dispatcher that is dispatching initial invites to the core router. The question is, how can I tell kamailio to not add the Via header in the INVITE. I mean, I want that this dispatcher will be completely transparent to the core router, so any responses will go directly to the original sender, not to the dispatcher. This is my request route: request_route { if (is_method("INVITE")) { if (!ds_select_domain(1, 0)) { xlog("L_INFO", "[MAIN] ERROR: Proxy1 failed"); if (!ds_select_domain(2, 0)) { xlog("L_INFO", "[MAIN] FATAL: Proxy2 failed"); exit; } } xlog("L_INFO","[MAIN] Dispatching INVITE to $rd"); forward(); } } 1 and 2 are defined in dispatcher.list. If it can be done in kamailio, please how. Thank you! Mino

11 years, 5 months

presence module makes excessive cleanups when subs_db_mode=3

by Andrew Pogrebennyk

Hi, when presence module is running with subs_db_mode=3 it makes an excessive number of SQL select queries, litelly dozens per second: > 25232 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=64 AND event<>'presence.winfo' > 25233 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=116 AND event<>'presence.winfo' > 25233 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=116 AND event='presence.winfo' > 25232 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=64 AND event='presence.winfo' > 25231 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=14 AND event<>'presence.winfo' > 25231 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=14 AND event='presence.winfo' > 25233 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=118 AND event<>'presence.winfo' > 25232 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=66 AND event<>'presence.winfo' > 25233 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=118 AND event='presence.winfo' > 25232 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=66 AND event='presence.winfo' > 25231 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=16 AND event<>'presence.winfo' > 25231 Query select presentity_uri,callid,to_tag,from_tag,event from active_watchers where updated=16 AND event='presence.winfo' Steps to reproduce: registers two subscribers in jitsi and add them to contact lists of each other. The kamailio version is 3.3.2. I'm not doing anything special configuration-wise: loadmodule "presence.so" modparam("presence", "db_url", "mysql://kamailio:snbF93@localhost/kamailio") # in 3.3 the fallback2db change to subs_db_mode modparam("presence", "subs_db_mode", 3) modparam("presence", "notifier_processes", 3) loadmodule "presence_xml.so" modparam("presence_xml", "db_url", "mysql://kamailio:snbF93@localhost/kamailio") modparam("presence_xml", "force_active", 0) modparam("presence_xml", "integrated_xcap_server", 1) # retry-after 5 minutes modparam("presence_xml", "xcapauth_userdel_reason", "probation;retry-after=300") Q: it is a bug of a feature? :) Thanks. Andrew

11 years, 5 months

xmlrpc dlg.end_dlg problem

by Kristofer Signer

Hi all, I have an kamailio 3.3.2 server deployed with dialog awareness. When call dlg.end_dlg over xmlrpc I get an 200 OK response but the dialog is not ended. What I can do; call dlg.list (xmlrpc) and get the active dialog list, xmlrpc interface working. call dlg.dlg_list (xmlrpc) and get description of one dialog, xmlrpx method call with parameters working. call dlg_end_dlg (kamctl) and successfully end the dialog. so my questions are... Is the xmlrpc method dlg.end_dlg known to work? and if, what have I missed? thanks ./Kristofer Signer $ /usr/local/kamailio-3.3/sbin/kamailio -V version: kamailio 3.3.2 (x86_64/freebsd) flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB poll method support: poll, select, kqueue. id: unknown compiled on 09:53:26 Nov 2 2012 with gcc 4.2.1

11 years, 5 months

dispatcher: What's "first destination" in a database

by Olle E. Johansson

Friends, Dispatcher has a mode 8 - "use first destination" which makes sense for a textfile driven dispatcher configuration. Now if I use a database - will dispatcher first sort on priority, then take the first? It seems so from the documentation of the text file: priority: sets the priority in destination list (based on it is done the initial ordering inside the set) Which one is top priority - lowest or highest value? I can update the docs to clarify if someone helps me with the answer :-) /O

11 years, 5 months

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sr-users November 2012