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[OpenSER-Users] Proxy Authorization - Two Digests
by Ash Rah 26 Apr '08

26 Apr '08

Hello, I am trying to make a design like below to work. X-Lite ----- OpenSER ----- Asterisk ----->(PSTN Calls) X-Lite registers with OpenSer and PSTN calls are routed through Asterisk from OpenSER. When a call is sent to Asterisk, Asterisk tries to authenticate the user on X-Lite. I maintain same username and password for both OpenSER and Asterisk. Now when an INVITE from X-Lite hits OpenSER, it goes through the following script and is asked for Proxy Authorization: if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); exit; } When I dial a PSTN number from X-Lite, X-Lite at some point, ends up sending two Digests (one for OpenSER and one for Atserisk) in same INVITE but gets stuck with Proxy Authorization failure (from OpenSER). If I take off the above proxy_authorize section from OpenSER script, everything works fine. Can anyone suggest a solution to this. Thanks in advance. U 2008/04/23 13:28:42.314669 110.110.110.110:26986 -> 120.120.120.120:5060 INVITE sip:6048484848484@sip.dummydomain.com SIP/2.0. Via: SIP/2.0/UDP 172.16.40.14:26986;branch=z9hG4bK-d87543-886860777744b40e-1--d87543-;rport. Max-Forwards: 70. Contact: <sip:1274229212@110.110.110.110:26986>. To: "6048484848484"<sip:6048484848484@sip.dummydomain.com>. From: "1274229212"<sip:1274229212@sip.dummydomain.com>;tag=7d74b26b. Call-ID: ZjIyNDQzOWIxZTM2MWJjMTgzNmE1YWE3ZDY1M2RjZWE.. CSeq: 3 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Proxy-Authorization: Digest username="1274229212",realm="asterisk",nonce="01d3972c",uri="sip:6048484848484@sip.dummydomain.com",response="ff9058f8ea89c55d0b110d4eccf27e9c",algorithm=MD5. Proxy-Authorization: Digest username="1274229212",realm="sip.dummydomain.com",nonce="480ee655da312e1c8f977cae40a747d26f7e9c5f",uri="sip:6048484848484@sip.dummydomain.com",response="361700cce632c00ff70ede5e5126c6ac",algo rithm=MD5. User-Agent: X-Lite release 1011s stamp 41150. Content-Length: 333. . v=0. o=- 9 2 IN IP4 172.16.40.14. s=CounterPath X-Lite 3.0. c=IN IP4 172.16.40.14. t=0 0. m=audio 45136 RTP/AVP 0 101. a=alt:1 3 : gpvy8HMY JXNZYRF+ 172.16.40.14 45136. a=alt:2 2 : 8S3XPC3M 6q9Z76Pq 192.168.38.1 45136. a=alt:3 1 : rISpUdBc PRYZ7B/8 192.168.23.1 45136. a=fmtp:101 0-15. a=rtpmap:101 telephone-event/8000. a=sendrecv. U 2008/04/23 13:28:42.314910 120.120.120.120:5060 -> 110.110.110.110:26986 SIP/2.0 407 Proxy Authentication Required. Via: SIP/2.0/UDP 172.16.40.14:26986;branch=z9hG4bK-d87543-886860777744b40e-1--d87543-;rport=26986;received=110.110.110.110. To: "6048484848484"<sip:6048484848484@sip.dummydomain.com>;tag=058e81974577b8ca6a831d36c0f6fe25.d85d. From: "1274229212"<sip:1274229212@sip.dummydomain.com>;tag=7d74b26b. Call-ID: ZjIyNDQzOWIxZTM2MWJjMTgzNmE1YWE3ZDY1M2RjZWE.. CSeq: 3 INVITE. Proxy-Authenticate: Digest realm="sip.dummydomain.com", nonce="480ee6560e7141c28e990448575d0918ce86a82d". Server: OpenSER (1.3.1-notls (i386/linux)). Content-Length: 0.

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[OpenSER-Users] interaction between msrp and openser
by Gaoqiang Qian 26 Apr '08

26 Apr '08

Hi list, Could anyone here tell me is the openser 1.3.x version support MSRP(e.g. MSRPRelay)? Is there any document describe how to configure the openser work with MSRP(MSRPRelay) as a message session switch. Does anyone have successful experience configure openser to work with the MSRP Relay. Thanks a lot. -- Gaoqiang Qian Automation System and Technology Helsinki University Of Technology GSM: +358415058138

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[Serusers] Gentilini, Paul is out of the office.
by PGentilini＠intellicare.com 26 Apr '08

26 Apr '08

I will be out of the office starting 04/23/2008 and will not return until 04/29/2008.

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[Serusers] Multiple INVITEs crash Polycom phones
by Steven C. Blair 25 Apr '08

25 Apr '08

Hello: I have a case where multiple INVITEs crash Polycom phones. I'm wondering if anyone else has seen this and if so how you addressed the problem. We are using SER0.9.7pre3. We have Polycom 550s and Cisco 7960s running SIP 2.2.2.0084 and 7.3 respectively. These phones are configured for simultaneous/parallel ringing which we call a ring group. In a ring group the same 5-digit extension appears on each phone. So in this case the AOR has three contact addresses in the location table. When a call arrives for the AOR all three phones ring and if you answer one of them at least one, possible all, Polycom phones will reboot. Ngrep traces on the proxy show multiple invites being sent to each phone each with a different branch tag in the Via header. I'm not sure what is happening so any insight anyone can share will be appreciated. Polycom admits the reboot is a bug but believes the multiple invites is a configuration problem in our proxy. My questions is where and why does this only cause a problem for Polycom phones? Thanks,steve Senior Network Engineer, Information Systems and Computing Networking and Telecommunications , Suite 221A /6228 University of Pennsylvania Voice:215-573-8396 FAX:215-898-9348

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[OpenSER-Users] Fwd: Install Perl Module
by Marcio 25 Apr '08

25 Apr '08

---------- Forwarded message ---------- From: Marcio <mrgalhan(a)gmail.com> Date: 23/04/2008 21:06 Subject: Re: [OpenSER-Users] Install Perl Module To: Mik Cheez <michael_bulk(a)wildgate.com> Thanks Mik.... Actually....I had not tried....was following the step-by-step module Perl.... But you don't set environment vars? PERLLDOPTS:, PERLCCOPTS: and TYPEMAP:.... Marcio 2008/4/23, Mik Cheez <michael_bulk(a)wildgate.com>: > > All I've ever had to do is add the following in 'Makefile': > > include_modules?= perl > > I also take out the 'perl' entry from 'exclude_modules?= ...' > > Will that work, or is that part of what you've been doing? > > Mik > > Marcio wrote: > > > Hi... > > Anybody could me help, to install perl module as is explained in 1.2 > > item of the variables enviroments would have put the output this > > cmds....into " Makefile.deps -> CROSS_COMPILE ?=" <output cmd "perl > > -MExtUtils::Embed -e ldopts">, <"perl -MExtUtils::Embed -e ccopts"> and > > <"echo "`perl -MConfig -e 'print > > $Config{installprivlib}'`/ExtUtils/typemap"> ??? > > or just put the output of these cmds into environments variables : > > PERLLDOPTS:, PERLCCOPTS: and TYPEMAP: and run the Makefile.....??? > > Does anyone know how...? > > Any hints.....?? > > thx... > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > >

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[OpenSER-Users] OpenIMSCore + OpenSER
by Habib, Yeasin 25 Apr '08

25 Apr '08

Hi, Does anybody have a new VMWare Image of OpenIMSCore server where OpenSER is also installed? At present I am using the new VMWare image provided by Dragos Vingarzan. I have tried to install OpenSER on top of that image, but unfortunately I failed. If anybody has a working VMWare Image with OpenSER server then it will be highly appreciable if I get the link for it. Best regards Yeasin Habib

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[OpenSER-Users] OpenSER Docs?
by Douglas Garstang 25 Apr '08

25 Apr '08

So.. I've been using OpenSER for about 2 years now and it's stillmostly a mystery to me. Just about everything I have done with it hasbeen my observation and reverse engineering. Apart from the API specs on openser.org, which are NOT documentation, does any good documentation exist? Are there any books on SER/OpenSER? Where can I find good documentation with examples on the use of avpops? Why append_branch is required, and other mysteries? Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[OpenSER-Users] parallel forking
by Allan Chao ( 趙廷睿 ) 25 Apr '08

25 Apr '08

Dear All: I have a question about parallel forking , In generally, UA send a INVITE message to Poxy server(openser), and build a "early dialog" when receives a 180 ring response from proxy, Now, if UA receives two 180 ringing from Proxy Server that uses parallel foring , that means UA has two early dialogs in itself , is it right ? thanks, allan DISCLAIMER: Sample Disclaimer added in a VBScript.

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[OpenSER-Users] Only a single phone will register
by Dave Poirier 25 Apr '08

25 Apr '08

Hello All, I setup my Openser 1.3 and mysql. Authentication seems to work for only the first phone that registers. I did a tcpdump from the server and the rest of the phones get a 401 unauthorized. I can go into mysql and actually see the correct username password in the database. I also double checked it on the phones. Like I said... all three of the phones will register but only if they are the first. Is it something obvious that I'm missing? Anyone else run into this? If I do a "openserctl ul show" (with debug on) I get the following output.... database engine 'MYSQL' loaded Control engine 'FIFO' loaded entering fifo_cmd ul_dump Domain:: location table=512 records=1 max_slot=1 AOR:: 1024 Contact:: sip:1024@172.17.5.118:5060 Q= Expires:: 2657 Callid:: d35614ae-9db18357-7bd13fe4(a)172.17.5.118 Cseq:: 2 User-agent:: PolycomSoundPointIP-SPIP_550-UA/3.0.0.0258 State:: CS_NEW Flags:: 0 Cflag:: 0 Socket:: udp:198.236.66.129:5060 Methods:: 8063 FIFO command was: :ul_dump:openser_receiver_22488 Is the "max_sot=1" a concern? If so I am at a loss for where to change it. Thanks for any help, Dave -- David Poirier

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[OpenSER-Users] problems with debian openser initd script
by Robson Souza 24 Apr '08

24 Apr '08

Hello Could you guys please give some help? I've just compiled and installed OpenSER 1.3.1 with tls in a Debian 4.0 R3. The modules mysql and snmpstats are included but not used yet. The openserctl commands is working smoothly in order to start, monitoring and stop. But I still can't start openser on boot. I have coppied the openser.init and openser.default files from source packaging directory to /etc/init.d/openser and /etc/default/openser respectively. Then, after configuring /etc/default/openser file, I configured /etc/init.d/openser as executable. So, when i call "/etc/init.d/openser start", got the output: grep: /etc/openser/openser.cfg: No such file or directory Starting openser: openser already running. But, after type "/etc/init.d/openser status", I got: Status of openser: openser is not running And really it is not working. So, how to get openser starting on boot? Is there another way? --------------------------------- Abra sua conta no Yahoo! Mail, o único sem limite de espaço para armazenamento!

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