sr-users

sr-users@lists.kamailio.org

4 participants
37456 discussions

[Users] Which Appropriate OpenSER Distribution
by Prosper Luteganya 17 Jul '06

17 Jul '06

Hi everyone! I have installed CentOS 4.3 x86_64 in my PowerEdge 1850 Server. Which of the following OpenSER distributions is appropriate for my system? OpenSER v1.1.0 distribution Contents: bin/ - contains compiled OpenSER versions for various arhitectures packages/ - contains OpenSER binary packages for different OS distributions src/ - contains OpenSER source tarball Rgds Rutayoba

3 3

[Users] ";user=phone"
by Mark Kent 17 Jul '06

17 Jul '06

An upstream PSTN-gateway provider wants SIP Request-URIs in this format: INVITE sip:16509411212@x.y.z.w;user=phone SIP/2.0 To achieve this, I did: rewritehostport("x.y.z.w;user=phone"); t_relay(); which works, but makes me uneasy as the stuff after the ";" isn't really the host or the port. What is the official way to put "user=phone" on the end? Thanks, -mark

3 2

[Users] Please help for Building TLS in openser1.1.0-tls_src.tar.gz
by Ferianto siregar 17 Jul '06

17 Jul '06

Dear all, First, My special thanks to Bogdan who has helped me to solve my problem in building my openser system and Thank you very much to all the users in this forum. Thanks. I use openser.1.1.0-tls_src.tar.gz. I have built it as shown in the installation guide from openser website. In my openser system, I plan to build TLS, so I build it by using command: # make TLS=1 all # make TLS=1 install The installation progress run without any error. But, I have some questions about the installation. They are: 1. How can I check the TLS in my system? I mean How I check whether it has built correctly or not. 2. Can I test it before I configure the openser.cfg file? or I must configure it first? 3. About the certificate, If I use the default certificate (which comes in the packet), how can I configure the certificate for tls_certificate, tls_private_key, and tls_ca_list. Do I need any configuration or I just enable it by deleting the "#" character)? Because as I shown from any massages in this forum, everybody who sent their openser.cfg file, use their own certificate. But,in this case, I don`t have any certificates because I don`t know how to get it (should I buy it or not) I do hope anybody can help me. So, my problem in understanding TLS system can be decreased. Please help me...Please Thanks with cheers Ferianto --------------------------------- Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great rates starting at 1¢/min.

2 1

[Users] New feature: fetch support in database API
by Daniel-Constantin Mierla 17 Jul '06

17 Jul '06

Hello, the CVS head has now support for fetch-result capability in MySQL driver. The usrloc module is already using it. The new feature allow to do incremental load of location records from database. This removes the issue of 'out of private memory' when dealing with huge numbers of active subscribers, with no hacking into the code. Just as an example, with default OpenSER parameters and compile flags, you can load up to 120 000 location records (within 32MB of share memory and 1MB of private memory per process) - the whole used system memory being about 40MB with default config file. For same number of location entries, but without this feature, OpenSER/SER requires about 256MB. At this moment, the private memory becomes irrelevant, user location scaling being linear with size of share memory you want to allocate (share memory size can be given via command line parameter -m) -- 256MB of share memory should enough for 960 000 location records and the private memory per worker process can still be 1MB. More details: http://www.openser.org/index.php?option=com_content&task=view&id=48&Itemid=9 Next step on this scalability direction is to have asynchronous user location loading - usrloc database records caching will be done by one of the openser children, the others will process SIP messages - this results in faster openser start/restart. Cheers, Daniel

1 0

[Users] parsing P-Asserted-Identity
by Klaus Darilion 17 Jul '06

17 Jul '06

Hi! I wonder how I can parse the body of the P-Asserted-Identity: header. This header allows several syntax, e.g: P-Asserted-Identity: "Klaus Darilion" <tel:+43123> P-Asserted-Identity: tel:+43123;context P-Asserted-Identity: tel:201-555-0123;phone-context=+1 P-Asserted-Identity: "nice guy" <sip:ng;abc=def@nicedomain;foo=bar> In my case I want to: 1. check if it is a tel URI or not 2. Get the phone number from the addr-spec 3. Get the parameters (phone-context, ...) Are there generic functions available to parse name-addr, addr-spec, SIP-URIs and tel URIs? Or do I have to use avp_check and avp_subst with some complicated regexps? Thanks Klaus

2 1

[Serusers] Regarding REGISTER message
by Ramachandran Gunasekaran 17 Jul '06

17 Jul '06

Dear All, We are SER as Registrar server and sending REGISTER message using SIPP. Now, after sending REGISTER message it is being received by the SER. The utility /usr/local/sbin/serctl ul show correctly shows the contact details but it is NOT writing in the text file. The configuration file for SER is being attached for kind reference. Any pointer will be highly appreciated. Regards, Ramachandran

2 1

[Serusers] DNS SRV records
by Mike Cassidy 17 Jul '06

17 Jul '06

Hi, I am having trouble with my sip-phone recognising my domain name, and I am wondering if I have set my DNS records correctly. If someone can see something that is missing from my DNS record, I would really appreciate some help. So far, I can register using my IP address, but I can't register using sip.mydomain.com, which is what I would like. Any suggestions? Many thanks, Mike $TTL 14400 @ 86400 IN SOA domain1.com. domain2.com. ( 2006051301 ; serial, todays date+todays 86400 ; refresh, seconds 7200 ; retry, seconds 3600000 ; expire, seconds 86400 ) ; minimum, seconds mydomain.com. 86400 IN NS ns1.mydomain.com. mydomain.com. IN A 1.2.3.4 localhost.mydomain.com. IN A 127.0.0.1 mydomain.com. IN MX 0 mydomain.com. _sip._udp IN SRV 0 0 5060 sip.mydomain.com. mail IN CNAME mydomain.com. www IN CNAME mydomain.com. ftp IN A 1.2.3.4 ns1 IN A 1.2.3.4 sip IN A 1.2.3.4

2 1

[Users] Capacity planning on OpenSER / SER
by Hamid Ali Asgari 17 Jul '06

17 Jul '06

Hi, I was wondering on OpenSER and came to a Question: How can call routing to SIP gateways be done based on their capacity? Lets say we have two SIP gateways each capable of handling 60 cuncurrent calls. How could I tell openser to forward the call number 61 to the next gateway? How would open ser know if the first gateway has free resources (previuos calls ended), and so on. Thanks, Hamid

4 4

[Serusers] Help needed on SER configuration
by Ramachandran Gunasekaran 17 Jul '06

17 Jul '06

Hi All, Can you tell me how to configure SER as location server with dbtext mode? If so, please send me the configuration details for the same ASAP. Thanks for your co-operation. Regards, Ramachandran G

1 0

[Serusers] Re: SER database sharing
by Nick Hoffman 17 Jul '06

17 Jul '06

Hi Greger. On October 25, 2005, you wrote: > At least one thing is for sure: I have now registered a two-digit number > of people who are struggling with and proposing various solutions to load > balancing/failover. We really need to find a solution soon, so all these > bright people can spend their resources on tackling problems that will > bring ser even further!! Such a solution should be a "best practice" > that is *good enough*, and I would vote for simplicity. People who > really need that top-performance/hardware are capable of tuning and > fixing themselves (and maybe improve best-practice along the way), all > the others need a simple, well-described setup. > That is why I have been working with Andreas to try to mirror his > efforts in an onsip.org setup that we will document and make > available as soon as it is ready for prime time. I suggest that anybody > who have opinions or suggestions put them forward so that everything will > be taken into consideration. I was wondering what progress has been made on this front. Obviously the documentation isn't ready since it hasn't been released, but I'd be interested in reading what's been done so far, and contributing my knowledge wherever I can. Cheers, -- Nick e: nick.hoffman(a)altcall.com p: +61 7 5591 3588 f: +61 7 5591 6588 If you receive this email by mistake, please notify us and do not make any use of the email. We do not waive any privilege, confidentiality or copyright associated with it.

5 7

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

sr-users