Re: [OpenSIPS-Users] drouting (opensips 1.11.x) - maximum number of gateways?

I think i got it, default limit is 12 branches in config.h. Which corresponds to my limit of 12 gateways, I will try and report back. :) #define MAX_BRANCHES12 /*!< maximum number of branches per transaction */ Max Mühlbronner -- 42com Telecommunication GmbH

Re: [OpenSIPS-Users] SIP URI User Parameters

Bogdan, I have been able to reproduce this locally now. The piece that was missing is that the Request URI must already have URI parameters on it. If it has both URI and user parameters, the call to route_to_carrier (and possibly do_routing) replaces all of the URI parameters with the user

Re: [OpenSIPS-Users] Opensips as SIP Proxy and WebRTC Media Gateway

Hi Alex, As suspected, the ACK is not properly routed - see the retransmissions of the 200OK + ACK. SImply based on the logs I cannot see what the problem is - probably some missing fix_nated_contact() for the replies coming from the WS party. Please make a pcap capture + opensips log

Re: [OpenSIPS-Users] drouting (opensips 1.11.x) - maximum number of gateways?

Hi Max, Yes, a transaction cannot have more than 12 branches used. But this does not limit how many GWs you can put in Dynamic Routing - you can put as many as you want on DR, but of course only 12 will be tried. But this depends a lot on the GW selection algorithm (with wights, with

[OpenSIPS-Users] drouting (opensips 1.11.x) - maximum number of gateways?

Hi, I've never noticed this until i came across it recently. I got a weird issue with drouting, it turned out that even though the gatewaylist ("carrier") contains a total of 20 gateways, only 12 are being used. (all gateways got the same weight) E.g. if all gws are rejecting the calls, it

Re: [OpenSIPS-Users] Route per user agent instead of prefix

Hi, Put an extra fields in subscriber table in order to assign to each user an routing group - and after auth (see load_credentialas in auth_db module for loading extra columns from subscriber table), use the routing group value in order to trigger the corresponding routing logic. Regards,

Re: [OpenSIPS-Users] drouting (opensips 1.11.x) - maximum number of gateways?

Thanks, i will try raising max_branches to allow the use of more gateways. Yeah i know it seems to be unusual to "try" so many gateways, but the setup works with a lot of smaller instances which are immediately rejecting calls when full to allow a failover to the next instances. Load balancing

Re: [OpenSIPS-Users] drouting (opensips 1.11.x) - maximum number of gateways?

Max, After moving to 30, just check the usage of the shm memory, as TM will start using more (the branches are statically part of the transactions, so the transactions will become larger with 30 branches). Regards, Bogdan-Andrei Iancu OpenSIPS Founder and Developer

Re: [OpenSIPS-Users] drouting (opensips 1.11.x) - maximum number of gateways?

Thanks for the hint. I will keep an eye on it. BR Max M. Von: Bogdan-Andrei Iancu Gesendet: Montag, 3. Juli 2017 12:49:21 An: Max Mühlbronner; OpenSIPS users mailling list Betreff: Re: AW: [OpenSIPS-Users] drouting (opensips 1.11.x) -

Re: [OpenSIPS-Users] SIP URI User Parameters

Hi Ben, Thank you for your digging and reporting. Following your leads I found some old strange behavior of the parse_uri() function - the function responsible for parsing the URIs in OpenSISP. For some ancient and unknown reasons, a SIP URI with user=phone was automatically converted to a

[OpenSIPS-Users] OpenSIPS @ ClueCon 2017 – Training and more

This year we will be part of ClueCon once again ! https://blog.opensips.org/2017/07/03/opensips-cluecon-2017-training-and-more/ See you in Chicago, -- Bogdan-Andrei Iancu OpenSIPS Founder and Developer http://www.opensips-solutions.com OpenSIPS Bootcamp 2017, Houston, US