sr-users January 2005

sr-users@lists.kamailio.org

199 participants
399 discussions

[Serusers] SEMS & vm
by Ian Bonham 03 Jan '05

03 Jan '05

Hi All, I've got my SER collecting incoming POTS calls now, thanks to those that gave me some pointers. However, I'm in the glue again trying to setup SEMS and vm. Can anyone point me to a simple howto that will step me through the process? I have SER running on a single server, and would like SEMS and vm running on that same box. Basically I would like the calls to divert to vm after about 15 seconds if there's no answer. >From reading the bits I can find, is it true I need two instances of SER running, with one proxy handling calls and then redirecting to the second SER with SEMS on a time out? If I need 2 instances of SER running with different ser.cfg files, what sort of cpu overhead does this put on a single server? Is it possible to run the voice mail redirect on once instance of SER? Is there a simple howto out there to guide me through it? Much thanks, Ian Bonham

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[Serusers] media proxy loading/performance issues
by Adrian Georgescu 03 Jan '05

03 Jan '05

~ 70 calls on 1GHz CPU ~ 200 calls on 3 GHz CPU There is a synthetic performance script in the MediaProxy distribution which matched a real test bench so you can use that for an indication. Adrian >>>>>>>>>>>>>> Hi eveyone, I am gathering information about the performance of a media proxy. Does anyone have statistics about how many calls and how long per phone converstaion (in minutes) that a single media proxy handle? thanks proson

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[Serusers] Multiuser Account
by Ritesh Jalan 03 Jan '05

03 Jan '05

How to create a multiuser account? I want an account, which can make simultaneous calls and also can login simultaneously fron different devices. How to create such user account? Thanks & Regards Ritesh Jalan Senior Engineer - Test & Audit Net4india Ltd. 504, Bhikaji Cama Bhawan 11, Bhikaji Cama Place New Delhi 110066 Tel: 91 (011) (26160129 - 131) (Extn 131) URL: http://www.net4india.com

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RE: [Serusers] Digest Authentication
by innovation.interops＠wipro.com 03 Jan '05

03 Jan '05

Hello, Try these inclusions pls for a simple straight forward Digest Auth... modparam("auth_db", "db_url","sql://ser:heslo@localhost/ser") # main routing logic route{ if(!proxy_authorize("yourdomain.com" /* realm */, "subscriber" /* table name */ )) { proxy_challenge("yourdomain.com", "0"); break; } sl_send_reply("200", "ok"); karthikeyan.k ________________________________ From: serusers-bounces(a)lists.iptel.org on behalf of Magnus Sörman (AL/EAB) Sent: Thu 12/30/2004 3:45 PM To: 'serusers(a)lists.iptel.org' Subject: [Serusers] Digest Authentication Hi, I need some help with digest authentication. When I uncomment those lines in ser.cfg, the register msg stops to work. In the trace, see below, you can see the nonce being sent in the re-register msg, but the server still responds with 401 Unauthorized. I've tried with both 0 and 1 in the www_challenge. Without the digest authentication the register works fine. Thanks in advance, //Magnus ser.cfg (ser 0.8.12 running on a Fedora box. Used for test purpose only): ==================================================== # ----------- global configuration parameters ------------------------ #debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) /* Uncomment these lines to enter debugging mode debug=7 fork=no log_stderror=yes */ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) #port=5060 #children=4 fifo="/tmp/ser_fifo" sip_warning=no alias="sip_server_ip" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "/usr/lib/ser/modules/mysql.so" loadmodule "/usr/lib/ser/modules/sl.so" loadmodule "/usr/lib/ser/modules/tm.so" loadmodule "/usr/lib/ser/modules/rr.so" loadmodule "/usr/lib/ser/modules/maxfwd.so" loadmodule "/usr/lib/ser/modules/usrloc.so" loadmodule "/usr/lib/ser/modules/registrar.so" loadmodule "/usr/lib/ser/modules/pa.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/lib/ser/modules/auth.so" loadmodule "/usr/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters --------------- # -- 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) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if ( msg:len > max_len ) { sl_send_reply("513", "Message too big"); break; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol record_route(); # loose-route processing if (loose_route()) { t_relay(); break; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri == myself ) { if (method=="SUBSCRIBE") { if(t_newtran()){ handle_subscription("registrar"); break; }; }; if (method=="REGISTER") { # Uncomment this if you want to use digest authentication if (!www_authorize("sip_server_ip", "subscriber")) { www_challenge("sip_server_ip", "1"); break; }; save("location"); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; # forward to current uri now; use stateful forwarding; that # works reliably even if we forward from TCP to UDP if (!t_relay()) { sl_reply_error(); }; } Register trace: ========== REGISTER sip:sip_server_ip SIP/2.0 Via: SIP/2.0/UDP local_pc_ip:5060;rport;branch=z9hG4bK4268DFDFE5EE410C8DB113A6223C800C From: Magnus <sip:magnus@sip_server_ip>;tag=470300110 To: Magnus <sip:magnus@sip_server_ip> Contact: "Magnus" <sip:magnus@local_pc_ip:5060> Call-ID: EB7272E371C24F6C8F24DB47A53EE7CB@sip_server_ip CSeq: 6590 REGISTER Expires: 1800 Max-Forwards: 70 User-Agent: X-Lite release 1103m Content-Length: 0 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP local_pc_ip:5060;rport=5060;branch=z9hG4bK4268DFDFE5EE410C8DB113A6223C800C From: Magnus <sip:magnus@sip_server_ip>;tag=470300110 To: Magnus <sip:magnus@sip_server_ip>;tag=b27e1a1d33761e85846fc98f5f3a7e58.0d0e Call-ID: EB7272E371C24F6C8F24DB47A53EE7CB@sip_server_ip CSeq: 6590 REGISTER WWW-Authenticate: Digest realm="sip_server_ip", nonce="41d1321431d402c1af9617eb73deccbce7e532d5", qop="auth" Server: Sip EXpress router (0.8.12 (i386/linux)) Content-Length: 0 REGISTER sip:sip_server_ip SIP/2.0 Via: SIP/2.0/UDP local_pc_ip:5060;rport;branch=z9hG4bK1813C486770C442BB51E58686A61921F From: Magnus <sip:magnus@sip_server_ip>;tag=470300110 To: Magnus <sip:magnus@sip_server_ip> Contact: "Magnus" <sip:magnus@local_pc_ip:5060> Call-ID: EB7272E371C24F6C8F24DB47A53EE7CB@sip_server_ip CSeq: 6591 REGISTER Expires: 1800 Authorization: Digest username="magnus",realm="sip_server_ip",nonce="41d1321431d402c1af9617eb73deccbce7e532d5",response="27ea80aed1b9f5086b396c8f86bcec60",uri="sip:sip_server_ip",qop=auth,cnonce="9F5BBA98D6724D909C6560E8A045A300",nc=00000006 Max-Forwards: 70 User-Agent: X-Lite release 1103m Content-Length: 0 SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP local_pc_ip:5060;rport=5060;branch=z9hG4bK1813C486770C442BB51E58686A61921F From: Magnus <sip:magnus@sip_server_ip>;tag=470300110 To: Magnus <sip:magnus@sip_server_ip>;tag=b27e1a1d33761e85846fc98f5f3a7e58.9cf2 Call-ID: EB7272E371C24F6C8F24DB47A53EE7CB@sip_server_ip CSeq: 6591 REGISTER WWW-Authenticate: Digest realm="sip_server_ip", nonce="41d1321431d402c1af9617eb73deccbce7e532d5", qop="auth" Server: Sip EXpress router (0.8.12 (i386/linux)) Content-Length: 0 _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or Mailadmin(a)wipro.com immediately and destroy all copies of this message and any attachments.

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[Serusers] media proxy loading/performance issues
by proson cheng 03 Jan '05

03 Jan '05

Hi eveyone, I am gathering information about the performance of a media proxy. Does anyone have statistics about how many calls and how long per phone converstaion (in minutes) that a single media proxy handle? thanks proson

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[Serusers] Some acc module problems.
by Alexander 02 Jan '05

02 Jan '05

I have ser version version: 0.8.14 (i386/linux) I have compiled acc module with support for SQL. I am trying to setup the ser.cfg to write information to the mysql database to acc table (with no success). modparam("acc", "db_url", "sql://ser:heslo@localhost/ser") modparam("acc", "log_level", 1) modparam("acc", "log_flag", 1 ) setflag(1); I have those settings in my cfg file, I can register users, and i see them in the location table. I can make local calls, but i don't see anything in the acc table. Any help will be more than welcome. --------------------------------- Do you Yahoo!? Meet the all-new My Yahoo! � Try it today!

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[Serusers] DNS
by Vitor Brasileiro 02 Jan '05

02 Jan '05

Hi list, I`m in trouble configuring DNS. My SER was working fine. I started a named process at the same server with the configuration below. Using any SIP client as Sipura or X-Pro, I receive 483 error (too many hops). Nbody could help me? ###### $ttl 38400 @ IN SOA server.domain.com. vitor.domain.com. ( 1104286100 10800 3600 604800 38400 ) IN NS ns.domain.com. $ORIGIN domain.com. _sip._udp SRV 0 0 5060 sip server IN A 1.2.3.4 sip IN A 1.2.3.4 ##### Thanks, Vitor Brasileiro.

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Re: [Serusers] 404 Not Found when Register
by Diego M. Vadell 01 Jan '05

01 Jan '05

Contact details? On Thursday 30 December 2004 17:08, karunendra babu. karumanchi wrote: > Hi Diego, > I can help you on this send me your contact details. > > ________________________________ > > From: serusers-bounces(a)lists.iptel.org on behalf of Diego M. Vadell > Sent: Thu 12/30/2004 11:13 AM > To: serusers(a)lists.iptel.org > Subject: [Serusers] 404 Not Found when Register > > > > Hello, > First of all excuse my newbieness. I have just installed SER in a public > IP. I read Dan Austin's howto, and understood that I would be able to > register using the default configuration file. I installed and configured > kphone with these values: > > Full Name: Diego M. Vadell > User part of SIP URL: dvadell > Host part of SIP URL: 200.69.255.72 (the public IP of SER) > Outbound proxy (optional): 200.69.255.72 > > but I get a 404 Not found from SER. > Could anyone guide me? Im lost here. Do I need to setup mysql to register? > Here are some lines of information, both from kphone and from SER. > > Thanks in advance, > -- Diego. > > > Kphone says: > bash-2.04$ kphone > Found 2 interfaces. > SipClient: Listening UDP on port: 5060 > SipClient: Our address: 200.126.216.62 > SipRegister: Auth is '(null)' > SipRegister: Proxy Auth is '(null)' > > SipClient: Sending: 15:54:15.756 > -------------------------------- > REGISTER sip:200.69.255.72 SIP/2.0 > Via: SIP/2.0/UDP 200.126.216.62;branch=z9hG4bK7578380A > CSeq: 107 REGISTER > To: "Diego M. Vadell" <sip:dvadell@200.69.255.72> > Expires: 900 > From: "Diego M. Vadell" <sip:dvadell@200.69.255.72> > Call-ID: 1930116421(a)200.126.216.62 > Content-Length: 0 > User-Agent: kphone/4.0.5 > Event: registration > Allow-Events: presence > Contact: "Diego M. Vadell" > <sip:dvadell@200.126.216.62;transport=udp>;methods="INVITE, MESSAGE, INFO, > SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK, REFER" > > > SipClient: Sending to '200.69.255.72:5060' > SipClient: Receiving message... > > SipClient: Received: 15:54:15.869 > --------------------------------- > SIP/2.0 404 Not Found > Via: SIP/2.0/UDP 200.126.216.62;branch=z9hG4bK7578380A > CSeq: 107 REGISTER > To: "Diego M. Vadell" > <sip:dvadell@200.69.255.72>;tag=b27e1a1d33761e85846fc98f5f3a7e58.cf28 > From: "Diego M. Vadell" <sip:dvadell@200.69.255.72> > Call-ID: 1930116421(a)200.126.216.62 > Server: Sip EXpress router (0.8.14 (i386/linux)) > Content-Length: 0 > Warning: 392 200.69.255.72:5060 "Noisy feedback tells: pid=14352 > req_src_ip=200.126.216.62 req_src_port=5060 in_uri=sip:200.69.255.72 > out_uri=sip:200.69.255.72 via_cnt==1" > > > > And SER says: > 19(14352) SIP Request: > 19(14352) method: <REGISTER> > 19(14352) uri: <sip:200.69.255.72> > 19(14352) version: <SIP/2.0> > 19(14352) parse_headers: flags=1 > 19(14352) Found param type 232, <branch> = <z9hG4bK7578380A>; state=16 > 19(14352) end of header reached, state=5 > 19(14352) parse_headers: Via found, flags=1 > 19(14352) parse_headers: this is the first via > 19(14352) After parse_msg... > 19(14352) preparing to run routing scripts... > 19(14352) DEBUG : is_maxfwd_present: searching for max_forwards header > 19(14352) parse_headers: flags=128 > 19(14352) get_hdr_field: cseq <CSeq>: <107> <REGISTER> > 19(14352) end of header reached, state=9 > 19(14352) DEBUG: get_hdr_field: <To> [47]; uri=[sip:dvadell@200.69.255.72] > 19(14352) DEBUG: to body ["Diego M. Vadell" <sip:dvadell@200.69.255.72> > ] > 19(14352) DEBUG: get_hdr_body : content_length=0 > 19(14352) found end of header > 19(14352) DEBUG: is_maxfwd_present: max_forwards header not found! > 19(14352) end of header reached, state=9 > 19(14352) parse_headers: flags=256 > 19(14352) find_first_route(): No Route headers found > 19(14352) loose_route(): There is no Route HF > 19(14352) check_self - checking if host==us: 13==9 && [200.69.255.72] == > [127.0.0.1] > 19(14352) check_self - checking if port 5060 matches port 5060 > 19(14352) check_self - checking if host==us: 13==10 && [200.69.255.72] == > [10.5.5.242] > 19(14352) check_self - checking if port 5060 matches port 5060 > 19(14352) check_self - checking if host==us: 13==13 && [200.69.255.72] == > [200.69.255.72] > 19(14352) check_self - checking if port 5060 matches port 5060 > 19(14352) lookup(): '' Not found in usrloc > 19(14352) parse_headers: flags=-1 > 19(14352) check_via_address(200.126.216.62, 200.126.216.62, 0) > 19(14352) DEBUG:destroy_avp_list: destroing list (nil) > 19(14352) receive_msg: cleaning up > > _______________________________________________ > Serusers mailing list > serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers

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[Serusers] How does Instant Message work?
by xwang＠comcast.net 01 Jan '05

01 Jan '05

Hello I used 'SER' to send a IM to Messenger. SER gets '200 OK' reply, but messenger doesn't show anything. Here is the ngrep's output. Does anyone know what the probem is? thanks! steven U 192.168.1.104:5060 -> 192.168.1.103:4139 MESSAGE sip:192.168.1.103:4139 SIP/2.0..Max-Forwards: 10..Record-Route : <sip:192.168.1.104;ftag=a707bfce77c9367d1734afac7b3de6ca-e9b8;lr=on> ..Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK7881.af588177.0..Via: S IP/2.0/UDP 192.168.1.104;rport=5060;branch=z9hG4bK7881.9f588177.0..To: <sip:8668150718@192.168.1.104>..From: sip:8016102@192.168.1.104;tag=a 707bfce77c9367d1734afac7b3de6ca-e9b8..CSeq: 10 MESSAGE..Call-ID: 6ddff bfe-0@192.168.1.104..Content-Length: 7..User-Agent: Sip EXpress router (0.10.99-dev0 (i386/linux))..p-version: Astbill-xwang-0.5..Contact: <s ip:admin@192.168.1.104:5060>..Content-Type: text/plain; charset=UTF-8. .P-hint: fixed NAT contact for request....hello.. # U 192.168.1.103:4139 -> 192.168.1.104:5060 SIP/2.0 100 Trying..Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK7881. af588177.0..Via: SIP/2.0/UDP 192.168.1.104;rport=5060;branch=z9hG4bK78 81.9f588177.0..From: sip:8016102@192.168.1.104;tag=a707bfce77c9367d173 4afac7b3de6ca-e9b8..To: <sip:8668150718@192.168.1.104>;tag=a4f9c9853ee 54a9783c18ffd41692d06..Call-ID: 6ddffbfe-0@192.168.1.104..CSeq: 10 MES SAGE..User-Agent: RTC/1.2..Content-Length: 0.... # U 192.168.1.103:4139 -> 192.168.1.104:5060 SIP/2.0 200 OK..Via: SIP/2.0/UDP 192.168.1.104;branch=z9hG4bK7881.af58 8177.0..Via: SIP/2.0/UDP 192.168.1.104;rport=5060;branch=z9hG4bK7881.9 f588177.0..From: sip:8016102@192.168.1.104;tag=a707bfce77c9367d1734afa c7b3de6ca-e9b8..To: <sip:8668150718@192.168.1.104>;tag=a4f9c9853ee54a9 783c18ffd41692d06..Call-ID: 6ddffbfe-0@192.168.1.104..CSeq: 10 MESSAGE ..Record-Route: <sip:192.168.1.104;ftag=a707bfce77c9367d1734afac7b3de6 ca-e9b8;lr=on>..Contact: <sip:192.168.1.103:7110>..User-Agent: RTC/1.2 ..Content-Length: 0.... # U 192.168.1.103:4139 -> 192.168.1.104:5060 BYE sip:192.168.1.104;ftag=a707bfce77c9367d1734afac7b3de6ca-e9b8;lr=on SIP/2.0..Via: SIP/2.0/UDP 192.168.1.103:7110..Max-Forwards: 70..From: <sip:8668150718@192.168.1.104>;tag=a4f9c9853ee54a9783c18ffd41692d06.. To: sip:8016102@192.168.1.104;tag=a707bfce77c9367d1734afac7b3de6ca-e9b 8..Call-ID: 6ddffbfe-0@192.168.1.104..CSeq: 1 BYE..Route: <sip:admin@1 92.168.1.104:5060>..User-Agent: RTC/1.2..Content-Length: 0.... # U 192.168.1.104:5060 -> 192.168.1.103:7110 SIP/2.0 404 Not Found and no voicemail turned on..Via: SIP/2.0/UDP 192 .168.1.103:7110..From: <sip:8668150718@192.168.1.104>;tag=a4f9c9853ee5 4a9783c18ffd41692d06..To: sip:8016102@192.168.1.104;tag=a707bfce77c936 7d1734afac7b3de6ca-e9b8..Call-ID: 6ddffbfe-0@192.168.1.104..CSeq: 1 BY E..Server: Sip EXpress router (0.10.99-dev0 (i386/linux))..Content-Len gth: 0....

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sr-users January 2005