sr-users June 2004

sr-users@lists.kamailio.org

176 participants
387 discussions

[Serusers] SER Conferencing
by Harris Coltrain 22 Jun '04

22 Jun '04

Is it possible to have a conference call with 4-5 users with SER? Thanks, Harris Coltrain Sales and Service Network Data Solutions 502.212.5183 hcoltrain(a)ndsky.net ---------------------------------------------------------------------------- --------------------------- "The information in this e-mail is the property of Network Data Solutions and may be confidential and privileged. It is intended solely for the addressee. Access to this email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying,distribution or any action taken in reliance on it is prohibited and may be unlawful. If you receive this message in error, please notifythe sender immediately and delete all copies of this message."

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[Serusers] Info : t_relay()
by Gala, Dipen 22 Jun '04

22 Jun '04

Where can I get more info on t_relay() and other such commands I hv read the admin guide but it does not explain that clearly...so pls tell me anything else other then admin guide Also when we log some messages where does these messages get stored and how can I have a look to this messages thanks Dipen K Gala Fidelity Investments System Company - Telecom Phone: (617) 563-2729 Email: Dipen.Gala(a)FMR.com

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[Serusers] No audio when terminating on the PSTN
by John A. Hull 22 Jun '04

22 Jun '04

I'm a SIP/SER newbie, so please forgive me if the answer to this is obvious to someone experienced: I currently have SER running as a registration and outbound proxy server, and I am able to forward calls to a PSTN gateway. Right now SIP-to-PSTN calls are establishing sessions, being neither side is able to hear the other talking. The softphone user is behind a restricted-cone NAT, for which I'm using a STUN server to traverse. I have surmised that this is an issue of the RTP packets not being able to reach the client through the firewall, but I would expect the PSTN phone to be able to hear the audio from the client. Is there a simple cause of and solution to this problem that I'm overlooking? John

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[Serusers] problem with nathelper
by Gianni Olivieri - 22 Jun '04

22 Jun '04

Hallo to all, I'm a new user of SER. I live/work in italy. I've downloaded ad installed the latest debian packages of SER find in iptel.org ftp space. The version is: ser_0.8.12_i386.deb I've installed and configured for a basic test with mysql module: ser-mysql-module_0.8.12_i386.deb all went ok :-) I've two Grandstream BudgetTone102 and with 2 pubblic IP all work great. I can register in mysql and I can query for the other ip. The problems came when I tried to configure nathelper for work behind a NAT-machine (a simple linux with iptables). I've tried many howto, also the config find in: http://lists.iptel.org/pipermail/serusers/2004-February/005996.html BUT always I've this error... # /usr/sbin/ser -c 0(916) set_mod_param_regex: parameter <ping_nated_only> not found in module <nathelper> 0(916) parse error (97,43-44): Can't set module parameter 0(916) parse error (110,22-23): unknown command, missing loadmodule? 0(916) parse error (232,46-47): unknown command, missing loadmodule? ERROR: bad config file (3 errors) someone can explain me what's wrong? thanks. -- Gianni Olivieri | Debian/GNU Linux gianni(a)gnuthink.org | Linux registered user #333000 (8) It is more complicated than you think. <RFC 1925 - Fundamental Truths of Networking>

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[Serusers] SER, ATA-186 & Cisco AS5300
by Linus Surguy 22 Jun '04

22 Jun '04

I hope this is not an FAQ, I've tried searching the available info. Using Ser 0.8.12, Cisco AS5300 with IOS 12.3.6 & a ATA-186. ATA-186 (behind NAT) -> SER -> AS5300 On the INVITE, we get: 10w6d: httpish_msg_process_network_msg: Content Length 261, Bytes Remaining 256 10w6d: HandleUdpSocketReads: SIP Message incomplete, trashed ser.cfg is just using t_relay_to_udp and not doing anything fancy. Any ideas!? Linus (Full debug from debug ccsip all) 10w6d: Received: INVITE sip:448000664901@gk.magrathea.net;user=phone SIP/2.0 Max-Forwards: 10 Record-Route: <sip:448000664901@213.166.5.135;ftag=651568306;lr=on> Via: SIP/2.0/UDP 213.166.5.135;branch=z9hG4bKbf06.7adc86c4.0 Via: SIP/2.0/UDP 213.162.109.118:5060 From: sip:linus@gk.magrathea.net;tag=651568306 To: <sip:448000664901@gk.magrathea.net;user=phone> Call-ID: 82733180(a)213.162.109.118 CSeq: 1 INVITE Contact: <sip:linus@213.162.109.118:5060;transport=udp> User-Agent: Cisco ATA 186 v2.16.1 ata18x (030709a) Expires: 300 Content-Length: 261 Content-Type: application/sdp v=0 o=linus 115389 115389 IN IP4 213.162.109.118 s=ATA186 Call c=IN IP4 213.162.109.118 t=0 0 m=audio 16384 RTP/AVP 4 8 0 101 a=rtpmap:4 G723/8000/1 a=rtpmap:8 PCMA/8000/1 a=rtpmap:0 PCMU/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 10w6d: httpish_msg_process_network_msg: Content Length 261, Bytes Remaining 256 10w6d: HandleUdpSocketReads: SIP Message incomplete, trashed

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[Serusers] Forwarding user authentication info
by John A. Hull 22 Jun '04

22 Jun '04

I have ser running as a SIP proxy for SIP to SIP calls, and use digest authentication with MySQL for users. I'd like to add the ability for users to place calls to the PSTN through a switch that needs user authentication for PSTN invite requests. I have the same users set up in SER and on the switch, and if an invite request is made to SER for a PSTN number, I rewrite the host and t_relay it to the switch. My question is as follows: is SER able to forward user authentication info to the switch with the invite request? It's not obvious to me if or how this can be done... John

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[Serusers] Help Configuring SER 0.8.12
by abade＠uonbi.ac.ke 21 Jun '04

21 Jun '04

Am trying to configure my SER 0.8.12 Installation but it is failing. I have a tutorial for SER 0.8.11 which seems not to be compatible with 0.8.12. Anyone who has configured SER 0.8.12 to help me or even show me where I can get a working, elaborate sample cfg file for SER 0.8.12 ----------------------------------------- University of Nairobi Mail Services "You can't afford to stay offline" http://mail.uonbi.ac.ke/

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RE: [Serusers] Routing loop
by CM Rahman 21 Jun '04

21 Jun '04

Please email the cisco configuration and don't forget to take the password info out of your cisco. Thanks &*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&* C.M. Rahman Jr. CTO CCNP, MCSE Security "Secure your self by securing your System" CompTI Security Plus Certified CCS Internet http://www.ccsi.com 13704 Research Blvd. Building O-Suite 4 Austin, TX 78750 Tel: 512-257-2274 Ex: 115 -----Original Message----- From: serusers-bounces(a)iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Klaus Darilion Sent: Monday, June 21, 2004 6:46 AM To: AJ Grinnell Cc: serusers(a)lists.iptel.org Subject: Re: [Serusers] Routing loop If the calls are routed back by the PRI provider then the problem is in the PRI side: A misconfiguration of your GW or the switch of your provider. klaus AJ Grinnell wrote: > Can someone please help before I lose my mind here. I have all calls > pointing to a cisco as5350. When the calls come in from the cisco, they are > routed through ser and back out the cisco, which in turn gets routed back to > the cisco by our PRI provider. This keeps going in a loop untill all > channels are busied out. I have tried every way I can think of to block > calls incoming from the IP of the cisco, but nothing works. What am I doing > wrong here? > > > simple quick-start config script > # > > # ----------- global configuration parameters ------------------------ > > debug=3 # debug level (cmd line: -dddddddddd) > fork=yes > log_stderror=yes # (cmd line: -E) > > listen=x > listen=127.0.0.1 > alias=x > alias=x > alias=x > > 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=yes > syn_branch=no > server_signature=yes > reply_to_via=no > > # ------------------ module loading ---------------------------------- > > # Uncomment this if you want to use SQL database > loadmodule "/usr/lib/ser/modules/mysql.so" > loadmodule "/etc/lib/ser/modules/sl.so" > loadmodule "/etc/lib/ser/modules/tm.so" > loadmodule "/etc/lib/ser/modules/rr.so" > loadmodule "/etc/lib/ser/modules/maxfwd.so" > loadmodule "/etc/lib/ser/modules/usrloc.so" > loadmodule "/etc/lib/ser/modules/registrar.so" > loadmodule "/etc/lib/ser/modules/auth.so" > loadmodule "/etc/lib/ser/modules/auth_db.so" > > # ----------------- setting module-specific parameters --------------- > > # -- usrloc params -- > > #modparam("usrloc", "db_mode", 0) > modparam("usrloc", "db_mode", 2) > modparam("auth_db", "db_url", "sql://ser:heslo@localhost/ser") > > # -- auth params -- > modparam("auth_db", "db_url", "sql://ser:heslo@localhost/ser") > modparam("auth_db", "calculate_ha1", yes) > 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; > }; > > 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=="REGISTER") { > > # Uncomment this if you want to use digest authentication > if (!www_authorize("x.x.x.x", "subscriber")) { > www_challenge("x.x.x.x", "0"); > break; > }; > > save("location"); > break; > }; > > if (method=="INVITE") { > if (!(uri=="sip:.*@10\.200\.20\.10")){ #Have also > tried if (!uri=~"sip:.*@10\.200\.20\.10") > if (uri=~"^sip:[2-9]......@.*") { # and if > (!ip_addr==10\.200\.20\.10") > # attempt handoff to PSTN. > log( "Forwarding to PSTN\n" ); > sethost("10.200.20.10"); > }; > }; > }; > }; > # 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(); > }; > } > > > AJ Grinnell > Network Operations Technician > CRT/ Arialink Broadband > 1223 Turner Street, Suite A > Lansing, MI 48906 > 517.346.5041 > 517.492.1321 direct > > _______________________________________________ > Serusers mailing list > serusers(a)lists.iptel.org > http://lists.iptel.org/mailman/listinfo/serusers > > _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

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[Serusers] MS Messenger 5
by CM Rahman 21 Jun '04

21 Jun '04

Hi, Can somebody give me clue on how to get messenger 5 to make a call ? I am not seeing anywhere it will let you send the number. Thanks &*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&* C.M. Rahman Jr. CTO CCNP, MCSE Security "Secure your self by securing your System" CompTI Security Plus Certified CCS Internet http://www.ccsi.com 13704 Research Blvd. Building O-Suite 4 Austin, TX 78750 Tel: 512-257-2274 Ex: 115

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[Serusers] Problems compiling acc, auth_radius, group_radius, uri_radius
by Adrian Acosta 21 Jun '04

21 Jun '04

Hi, now i have these errors when compiling those modules: For auth_radius: gmake[1]: Entering directory `/root/installers/ser/src/ser-0.8.12/modules/auth_radius' gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align -Wall -m486 -malign-loops=4 -DNAME='"ser"' -DVERSION='"0.8.12"' -DARCH='"i386"' -DOS='"freebsd"' -DCOMPILER='"gcc 2.95"' -D__CPU_i386 -D__OS_freebsd -DCFG_DIR='"/usr/local/etc/ser/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_IPV6 -DUSE_TCP -DDISABLE_NAGLE -DF_MALLOC -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DHAVE_SOCKADDR_SA_LEN -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSGHDR_MSG_CONTROL -DRAD_ACC -c authrad_mod.c -o authrad_mod.o authrad_mod.c: In function `mod_init': authrad_mod.c:113: warning: passing arg 1 of `rc_conf_str' from incompatible pointer type authrad_mod.c:113: too few arguments to function `rc_conf_str' authrad_mod.c:113: warning: passing arg 1 of `rc_read_dictionary' from incompatible pointer type authrad_mod.c:113: too few arguments to function `rc_read_dictionary' gmake[1]: *** [authrad_mod.o] Error 1 gmake[1]: Leaving directory `/root/installers/ser/src/ser-0.8.12/modules/auth_radius' I got similar errors when compiling acc, group_radius and uri_radius. I have installed radiusclient-0.4.2 that I downloaded from Berlios. Ser is ver 0.8.12 compiled from source in freebsd 4.9 machine. Any idea? Adrian. _________________________________________________________________ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail

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sr-users June 2004