sr-users March 2007

sr-users@lists.kamailio.org

192 participants
381 discussions

[Serusers] group info
by KUMAR 23 Mar '07

23 Mar '07

Hi, I want to store the buddylist from the client application on the SER. How do i go about it. I guess, i can do it using the groups but cant' really find any resources to do the studying part. Can you please point me as to where i can find the information regarding this.?? thank you kumar

2 1

[Users] OpenSER sometimes forwarding 100 response
by Tim Madorma 23 Mar '07

23 Mar '07

Hi, I'm using version 1.2 of OpenSER. After proxying an INVITE from a UAC to a UAS, the UAS replies with a 100 Trying. *Sometimes* the OpenSER forwards this 100 Trying to the UAC. Any idea how to disable this? I think this can be done using onreply_route, but it seems that a received 100 should not be forwarded by default. thanks, Tim

2 1

[Users] reason of interlocking with Asterisk server
by 김형선 23 Mar '07

23 Mar '07

Hello. I think that some sites use OpenSER with Asterisk server. But Why? (for accounting? or supplementary service?) Aren't they same? In conceptionally, OpenSER is central VoIP server, and Asterisk is IP-PBX for apart site. right? What is the structure of service being applied, in generally? OpenSER, Asterisk,... What is the role of them? thank you. 새로운 기부문화의 씨앗, 해피빈

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[Users] Openser + postgres not starting
by Knight Tiger 23 Mar '07

23 Mar '07

Hi I have installed Openser v 1.2 no tls. I have Postgres version 8.0.7. I tried openser start [root@openser /usr/local/lib]# openser start ERROR: bad config file (1 errors) [root@openser /usr/local/lib]# openser -c 0(29611) ERROR: load_module: could not open module </usr/local/lib/openser/modules/postgres.so>: /usr/local/lib/openser/modules/postgres.so: Undefined symbol "PQescapeStringConn" 0(29611) parse error (41,13-14): failed to load module ERROR: bad config file (1 errors) 0(29611) INFO:mi_fifo:mi_destroy:memory for the child's mi_fifo_pid was not allocated -> nothing to destroy I then ran openserctl moni cycle #1, if constant make sure server lives My openser.cfg file # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=no # (cmd line: -E) children=4 # Uncomment these lines to enter debugging mode #fork=no #log_stderror=yes # port=5060 # uncomment the following lines for TLS support #disable_tls = 0 #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" # ------------------ module loading ---------------------------------- #set module path mpath="/usr/local/lib/openser/modules/" # Uncomment this if you want to use SQL database #loadmodule "mysql.so" loadmodule "postgres.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! #loadmodule "auth.so" #loadmodule "auth_db.so" # ----------------- setting module-specific parameters --------------- # -- mi_fifo params -- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # -- usrloc params -- modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # #modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # #modparam("auth_db", "password_column", "password") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) ...... .... I checked for the PQescapeStringConn and found this www.mail-archive.com/devel@openser.org.msg05182.html but I could not make anything out of it I dont want authentication just yet. Can anyone tell me what is wrong ? Thanks in advance Caugar

3 3

[Users] an example of xcap_table entry?
by jh＠tutpro.com 22 Mar '07

22 Mar '07

is there somewhere an example off xcap_table entry that would show who is allowed to subscribe the presence of an AoR? -- juha

3 2

[Users] OpenSER performance tests
by Bogdan-Andrei Iancu 22 Mar '07

22 Mar '07

Hi everybody, based on the newly 1.2.0 OpenSER release, we ran some tests in order to give some realistic numbers about the performances of OpenSER. I think it is a very useful information for our community or other interested people. For more, please refer to the news bulletin: http://www.openser.org/mos/view/News/NewsItem/OpenSER-1.2.0---Perfomance-Te… or directly to the tests results web page: http://www.openser.org/docs/openser-performance-tests/ regards, bogdan

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[Serusers] ACK for non-2XX not record-routed
by Emmanuel Hislen 22 Mar '07

22 Mar '07

Hi, I've been using SER (0.9.6) as a Proxy doing Loose Routing between 2 endpoints. If I place a call I can see how the ACK for the 2XX response to the INVITE is properly handled (Route header removed, Record-Route inserted). Now with the call still up, I do a re-INVITE which is rejected with a 415. The re-INVITE request sent by UAC contained a Route header, as it was an in-dialog request in a record-routed dialog. Now as per RFC3261 section 17.1.1.3: If the INVITE request whose response is being acknowledged had Route header fields, those header fields MUST appear in the ACK. This is to ensure that the ACK can be routed properly through any downstream stateless proxies. My UAC complied with the above, but SER seemed to choke on this: whereas the ACK for 2XX was successfully routed by SER in the original INVITE, the ACK for non-2XX (looking exactly the same: same Request URI, same IP destination, same Route header, ... different Via branch of course) is not handled properly: yes the ACK reaches UAS but it still has the Route header in it, and no Record-Route was added. And I'm guessing that if there had been another proxy in the Route Set on the way to the UAS it would have been bypassed. SER traces for ACK-2XX: > 0(13574) ===> Loose Routing logic... > 0(13574) parse_headers: flags=-1 > 0(13574) DEBUG: t_newtran: msg id=89 , global msg id=88 , T on entrance=0xffffffff > 0(13574) parse_headers: flags=-1 > 0(13574) parse_headers: flags=60 > 0(13574) t_lookup_request: start searching: hash=41794, isACK=1 > 0(13574) parse_headers: flags=28 > 0(13574) DEBUG: t_lookup_request: e2e proxy ACK found > 0(13574) parse_headers: flags=4 > 0(13574) DEBUG: totag for e2e ACK found: 0 > 0(13574) SER: forwarding ACK statelessly SER traces for ACK-non-2XX: > 0(13574) ===> Loose Routing logic... > 0(13574) parse_headers: flags=-1 > 0(13574) DEBUG: t_newtran: msg id=92 , global msg id=91 , T on entrance=0xffffffff > 0(13574) parse_headers: flags=-1 > 0(13574) parse_headers: flags=60 > 0(13574) t_lookup_request: start searching: hash=41807, isACK=1 > 0(13574) DEBUG: RFC3261 transaction matched, tid=007d7195499e33a1 > 0(13574) DEBUG: t_lookup_request: transaction found (T=0xb616ae48) > 0(13574) DEBUG: cleanup_uac_timers: RETR/FR timers reset > 0(13574) DEBUG: add_to_tail_of_timer[2]: 0xb616ae90 > 0(13574) DEBUG:destroy_avp_list: destroying list (nil) > 0(13574) receive_msg: cleaning up This doesn't seem right, am I missing something here? Thanks, Emmanuel.

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Re: [Users] To: header in e.164 format - adding a plus
by Daryl Sanders 22 Mar '07

22 Mar '07

I'd love to use uac_replace_to(), but to my knowledge it does not exist. I read through the UAC module docs and there is no mention of it. Any other posibilities? If I were to use subst(), can it be applied it in such a way that it does not cause problems with the dialog? - Daryl On 3/21/07, Alan Crosswell <alan(a)columbia.edu> wrote: > Let me guess -- Level 3? They're the only ones that make that bogus > requirement AFAIK. And, the subst() is of course wrong, you need to do > uac_replace_to() or break the dialog otherwise.... > /a > > Daryl Sanders wrote: > > One of my providers requires the To: header to be in e.164 format with > > a "+" in front of it. Since there is no uac_replace_to() function yet, > > what are my options for adding this plus symbol? > > > > Before anyone suggests it... I cannot just use another provider. I > > must find a solution to add the plus symbol. > > > > Thanks, > > Daryl > > > > _______________________________________________ > > Users mailing list > > Users(a)openser.org > > http://openser.org/cgi-bin/mailman/listinfo/users >

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[Users] SUBSCRIBE/NOTIFY problem
by Vadim Berezniker 22 Mar '07

22 Mar '07

The setup is: Polycom 601 => OpenSER => Asterisk The SUBSCRIBE from the phone reaches asterisk just fine and the OK is returned properly to the phone. The NOTIFY messages don't get to the phone, however. SER sends it to the requested URI (which is phone@ser), which ends up being relayed back to Asterisk.

1 1

[Users] parameter of route(n)
by jh＠tutpro.com 22 Mar '07

22 Mar '07

is it so that currently parameter n of call route(n) needs to be an integer constant, i.e., that use of a pseudo variable is not possible? -- juha

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sr-users March 2007