sr-users August 2006

sr-users@lists.kamailio.org

184 participants
360 discussions

by Sebastian Gabris

Hi everybody, i'm still new to SER and i dont fully understand my config file :) I can make outgoing calls, but incoming calls dont get routed through. They stay in a loop at my external interface. perhaps someone could tell where the mistake is. Here is my config: debug=4 # debug level (cmd line: -dddddddddd) fork=yes log_stderror=yes # (cmd line: -E) listen=10.*.*.* listen=193.*.*.* mhomed=yes check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 # ------------------ module loading ---------------------------------- 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/textops.so" loadmodule "/usr/lib/ser/modules/nathelper.so" modparam("usrloc", "db_mode", 0) modparam("rr", "enable_full_lr", 1) modparam("registrar", "nat_flag", 6) modparam("nathelper", "natping_interval", 30) # Ping interval 30 s modparam("nathelper", "ping_nated_only", 1) # Ping only clients behind NAT route{ 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; }; if (nat_uac_test("3")) { if (method == "REGISTER" || ! search("^Record-Route:")) { log("LOG: Someone trying to register from private IP, rewriting\n"); fix_nated_contact(); # Rewrite contact with source IP of signalling if (method == "INVITE") { fix_nated_sdp("1"); # Add direction=active to SDP }; force_rport(); # Add rport parameter to topmost Via setflag(6); # Mark as NATed }; }; if (!method=="REGISTER") record_route(); if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; append_hf("P-hint: usrloc applied\r\n"); route(1); } route[1] { force_rtp_proxy("FAEI"); t_on_reply("1"); if (!t_relay()) { sl_reply_error(); }; } onreply_route[1] { fix_nated_contact(); force_rtp_proxy("FAII"); # otherwise, is it a transaction behind a NAT and we did not # know at time of request processing ? (RFC1918 contacts) if (nat_uac_test("1")) { fix_nated_contact(); }; } ______________________________________________________________ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193

18 years, 1 month

[Serusers] Module pdt

by olivier.taylor

hello, using module pdt (ser 0.9.6), I get this message. Aug 4 09:33:56 pe1850-1 ser[45932]: PDT: mod_init: existing code contains the terminator Aug 4 09:33:56 pe1850-1 ser[45932]: init_mod(): Error while initializing module pdt Does anybody knows what it means? cfg contain : modparam("pdt", "db_url", "mysql://XXX:ZZZ@server3.qqq.com/ser") modparam("pdt", "db_table", "PdtDomains") modparam("pdt", "prefix", "22") modparam("pdt", "start_range", 100) modparam("pdt", "hsize_2pow", 2) Olivier

18 years, 1 month

[Users] Passing variables inside t_relay() function

by Vivek Bhat

Hi, I want to know if it is possible to pass psuedo-variables, or avp variables insdie t_relay() function. Here is what I tried: t_relay("tcp:$rd:$rp"); t_relay("tcp:\$rd:"\$rp"); avp_write("$rd", "$avp(reqhost)"); avp_write("$rp", "$avp(reqport)"); t_relay("tcp:$avp(reqhost):$avp(reqport)"); Then, I got the following error: ERROR: parse_phostport: bad port number in .... ERROR:tm:fixup_phohstport2proxy: invalid parameter... ERROR: fix_actions: fixing failed (code=-1) at cfg line 513 Is there any way to solve this problem? I want to do this in order to specify which protocol to use for sending the SIP Request using the Req-URI domain and port. Thanks, Vivek __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

18 years, 1 month

[Serusers] rtpproxy

by Sebastian Gabris

Hello everybody, I'm new to SER and try to write my first config file. After reading the Admin guide & the getting started Tutorial on onsip I still cannot configure my rtpproxy. In the test setup I have two systems -- 1. The Linux server ( where the SER is running) 2. one win XP system ( SIP UA). The linux server has two LAN cards one with a private IP and one with a public one. The SIP - Client has an account at a VoIP - Provider (sipgate). What I want the SER to do is to forward the call to the provider and to accept incoming calls. No authorisation or mysql things nedeed. Until now SIP - communication works, but the RTP - Stream is not forwarded correctly. I already tried to start rtpproxy as follows: 1. rtpproxy 2. rtproxy -l 10.*.*.* 3. rtpproxy -l public-IP 4. rtpproxy -l 10.*.*.*/public-IP 5. rtpproxy -l public-IP/10.*.*.* I use this config for SER: http://cvs.berlios.de/cgi-bin/viewcvs.cgi/ser/sip_router/etc/nathelper.cfg?… Thanks in advance. _____________________________________________________________________ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! http://smartsurfer.web.de/?mc=100071&distributionid=000000000071

18 years, 1 month

[Users] Avpops: source/flags "ru" unknown

by kjcsb

I am trying to use avpops and getting the following message in the log file: ERROR:avpops:fixup_db_avp: source/flags "ru" unknown! The relevant part from openser.cfg is: avp_db_load("$ru/username", "s:Variable"); However when I look at the pseudo-variables documentation $ru is defined. Curiously, elsewhere I am using avp_db_load("$from", "s:Variable"); and that works even though $from is not defined as a pseudo-variable in the documentation. Am I missing something? OpenSer 1.0.1 Any advice appreciated. Cameron

18 years, 1 month

FW: [Users] Two c= tags in sdp body

by Pletli Antal

Sorry, i ran the older version of openser not the new. :-) thx -----Original Message----- From: Pletli Antal Sent: Friday, August 04, 2006 8:45 AM To: users(a)openser.org Subject: RE: [Users] Two c= tags in sdp body Hi, It doesn't work, with the 'c' flag all the c= tags remain unchanged. -----Original Message----- From: Ovidiu Sas [mailto:sip.nslu@gmail.com] Sent: Thursday, August 03, 2006 5:00 PM To: Pletli Antal Cc: users(a)openser.org Subject: Re: [Users] Two c= tag in sdp body Check the new 'c' flag in 1.1 release: http://www.openser.org/docs/modules/1.1.x/nathelper.html#AEN275 -ovi On 8/3/06, Pletli Antal <a.pletli(a)euromacc.hu> wrote: > > > > Hello, > > I use OpenSer with Cisco AS5300/5350/5400 with IOS 12.3. > When Cisco sends an OK 200 SIP message to OpenSer, there are two "c=IN IPV4" > tags in sdp body with the same IP address. > The nathelper module only replaces the last occurence of c= tag so > some SIP clients works wrong because those get the first IP from the first "c=" > tag... > > How can i replace the all occurences of "c=" tag in sdp body with the > help of nathelper? > > Thx, > > Antal > > Content-Type: application/sdp. > Content-Length: 277. > . > v=0. > o=CiscoSystemsSIP-GW-UserAgent 7144 773 IN IP4 213.253.220.242. > s=SIP Call. > c=IN IP4 213.253.xxx.xxx. -> this is the original address of Cisco GW > t=0 0. > m=audio 35944 RTP/AVP 18. > c=IN IP4 213.253.xxx.yyy. -> this is the nated address replaced by > nathelper > a=rtpmap:18 G729/8000. > a=fmtp:18 annexb=no. > m=video 35946 RTP/AVP. > c=IN IP4 213.253.220.253. > a=nortpproxy:yes. > _______________________________________________ > Users mailing list > Users(a)openser.org > http://openser.org/cgi-bin/mailman/listinfo/users > > >

18 years, 1 month

RE: [Users] Two c= tags in sdp body

by Pletli Antal

Hi, It doesn't work, with the 'c' flag all the c= tags remain unchanged. -----Original Message----- From: Ovidiu Sas [mailto:sip.nslu@gmail.com] Sent: Thursday, August 03, 2006 5:00 PM To: Pletli Antal Cc: users(a)openser.org Subject: Re: [Users] Two c= tag in sdp body Check the new 'c' flag in 1.1 release: http://www.openser.org/docs/modules/1.1.x/nathelper.html#AEN275 -ovi On 8/3/06, Pletli Antal <a.pletli(a)euromacc.hu> wrote: > > > > Hello, > > I use OpenSer with Cisco AS5300/5350/5400 with IOS 12.3. > When Cisco sends an OK 200 SIP message to OpenSer, there are two "c=IN IPV4" > tags in sdp body with the same IP address. > The nathelper module only replaces the last occurence of c= tag so > some SIP clients works wrong because those get the first IP from the first "c=" > tag... > > How can i replace the all occurences of "c=" tag in sdp body with the > help of nathelper? > > Thx, > > Antal > > Content-Type: application/sdp. > Content-Length: 277. > . > v=0. > o=CiscoSystemsSIP-GW-UserAgent 7144 773 IN IP4 213.253.220.242. > s=SIP Call. > c=IN IP4 213.253.xxx.xxx. -> this is the original address of Cisco GW > t=0 0. > m=audio 35944 RTP/AVP 18. > c=IN IP4 213.253.xxx.yyy. -> this is the nated address replaced by > nathelper > a=rtpmap:18 G729/8000. > a=fmtp:18 annexb=no. > m=video 35946 RTP/AVP. > c=IN IP4 213.253.220.253. > a=nortpproxy:yes. > _______________________________________________ > Users mailing list > Users(a)openser.org > http://openser.org/cgi-bin/mailman/listinfo/users > > >

18 years, 1 month

[Users] Hello see it.. plz

by raviprakash sunkara

Hi USERS, Happy FriendShip Day on this Sunday ,, in Advance................... -- Thanks and Regards with cheers Sunkara Ravi Prakash (Voip Developer) Hyperion Technology Kondapur, Hi-tech city, Hyderabad. www.hyperion-tech.com +91-9985077535

18 years, 1 month

[Users] I can`t add new user by using "openserctl add". Please help me....Please

by Ferianto siregar

Dear all, Now, I try to test my openser configuration by using xlite. I tried to call from client to test the openser configuration that I have built, can work sucessfully. So, I must create a new user by using "openserctl add" command. But when i tried to do that, I got an error message. The error message said that " WARINIG: no database engine found - tried '' This command requires a database engine - none was loaded". I think this message said that I can not add a new user because no database can be loaded. What is wrong? However, I can run mysql goodly. This is the task that I have done: [root@localhost openser]# openserctl add aldi aldi aldi(a)sip.pcr.ac.id WARINIG: no database engine found - tried '' This command requires a database engine - none was loaded What can i do to solve this problem? I do hope anybody can give me a sugesstion.Please help me...Please Note: I use mysql for the database, and it can work goodly. ( I can show all the table that there is in openser database). They are aliases, dbaliases, etc. Thanks with cheers, Ferianto --------------------------------- Do you Yahoo!? Get on board. You're invited to try the new Yahoo! Mail Beta.

18 years, 1 month

FW: [Serusers] accounting for prefixed number

by Richard C. Thompson

Yes you can. We use prefix and strip to add and subtract prefixes before t_relay Rick -----Original Message----- From: serusers-bounces(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Nhadie Sent: Wednesday, August 02, 2006 9:43 AM To: serusers(a)iptel.org Subject: [Serusers] accounting for prefixed number Hi All, I have a client using an asterisk server for them to use my sip proxy, what I did was add a trunk on their asteriks with a local extension from my SER sip proxy. Can I also just do a prefix ID for them instead of trunk? Meaning when they send me a call they should prefix it with e.g 1234# so I will identify that it came from that client, and how can I account that? TIA Regards Nhadie ________________________________________________ Message sent using UebiMiau 2.7 _______________________________________________ Serusers mailing list Serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

18 years, 1 month

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sr-users August 2006