Re: [SR-Users] Handling of packet loss in the Kamailio to RTPEngine control protocol

2020-09-03 Thread Patrick Wakano
Thanks for the explanation Richard! Much appreciated! Sorry I didn't read the documentation properly I agree the network should be more reliable, but I will investigate if those parameters can help me. That's good news about the HTTP and websocket support! Looking forward to it! Thank you! Kin

Re: [SR-Users] Send_notify_request within cluster scenario(path usrloc)

2020-09-03 Thread Alex Balashov
I am not familiar with the presence modules. However, at first glance it sounds like anything that uses usrloc needs to take into account the Path hop. On 2020-09-03 13:30, Zhan Bazarov wrote: Hello everyone. I have an issue with presence server within kamailio cluster(round-robin DNS, I'm usi

[SR-Users] Send_notify_request within cluster scenario(path usrloc)

2020-09-03 Thread Zhan Bazarov
Hello everyone. I have an issue with presence server within kamailio cluster(round-robin DNS, I'm using registrar Path scenario) So, when both of users are located at the same server - everything works fine. But when user which is SUBSCRIBED through another one server - presence module is ignoring

Re: [SR-Users] Info: Kamailio World Updates - 2nd day starting now

2020-09-03 Thread David Villasmil
Damn i didn't realized it'd started already! Will connect today. Thanks Daniel! Regards, David Villasmil email: david.villasmil.w...@gmail.com phone: +34669448337 On Thu, Sep 3, 2020 at 1:51 PM Daniel-Constantin Mierla wrote: > Hello, > > we are just about to start the 2nd day of Kamailio Wor

[SR-Users] Info: Kamailio World Updates - 2nd day starting now

2020-09-03 Thread Daniel-Constantin Mierla
Hello, we are just about to start the 2nd day of Kamailio World Updates - free online event, no registration required, just come and join us. More details at:   * https://www.kamailioworld.com/k08-online/ Cheers, Daniel -- Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- w

Re: [SR-Users] Handling of packet loss in the Kamailio to RTPEngine control protocol

2020-09-03 Thread Richard Fuchs
On 02/09/2020 19.30, Patrick Wakano wrote: Hello list, Hope you are all well. Under some load test simulations I've been facing cases where the command Kamailio sends to RTPEngine times out with such message: send_rtpp_command(): timeout waiting reply for command "" from RTP proxy After checki

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread Pepelux
I don't know. Try to write the domain directly and not an alias: record_route_preset("yourdomain.com:5061;transport=tls", "your_ip:5060"); On Thu, 3 Sep 2020 at 13:38, sip user wrote: > Yes, this is I do: > > record_route(); > xlog("L_INFO", "***ROUTE PSTN***"); > $rU="1005"; >

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread sip user
Yes, this is I do: record_route(); xlog("L_INFO", "***ROUTE PSTN***"); $rU="1005"; Have I do any more? Why mu record-route is different yours? Thanks El jue., 3 sept. 2020 a las 13:27, Pepelux () escribió: > You have to use record_route_preset when the message is sent from Kama

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread Pepelux
You have to use record_route_preset when the message is sent from Kamailio to Teams if (from_uri =~ ".*microsoft.com") { record_route(); } else { record_route_preset("SBC-DNS-DOMAIN:5061;transport=tls", "SBC-IP-ADDR:5060"); } On Thu, 3 Sep 2020 at 13:13, sip user wrote: > Thanks Pepelux..

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread Antony Stone
On Thursday 20 August 2020 at 12:25:28, sip user wrote: > Hi, I'm connecting Teams with kamailio server. From Kamailio to teams I > have no problems, but from teams to Kamailio yes. Drop the call.. > #!KAMAILIO > #!define WITH_TLS > > event_route[tm:local-request] { > > if(is_method("O

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread sip user
Thanks Pepelux.. Yes, I follow that post to configure it. But I don´t know where could be the problem and change Record-Route, because, in the post say, only I have to change it when I call from kamailio to Teams, so outgoing calls, right? With record-route-preset... I'm wrong? Thanks El jue., 3

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread Pepelux
It looks good but in the capture file I saw FQNDIP in RR and not FQNDDNS This post by Henning may help you: https://skalatan.de/en/blog/kamailio-sbc-teams And also you can read that: http://sip-router.1086192.n5.nabble.com/Kamailio-as-SBC-for-Microsoft-Teams-td181493.html This is a response from

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread sip user
Hi Pepelux, I have this one: remove_hf("Route"); if (is_method("INVITE|SUBSCRIBE")) { if($src_ip != "IP ASTERISK"){ record_route(); xlog("L_INFO", "***ROUTE PSTN***"); $rU="1005";

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread Pepelux
Hi Kamailio doesn't receive any ACK from Teams. I think the problem is the '200 Ok' that you send to Teams is not what he expected. Maybe this is wrong: Record-Route: Record-Route: Try to put the registered domain (FQNDDNS) and not de IP address Regards On Thu, 3 Sep 2020 at 10:56, sip user

Re: [SR-Users] Kamailio drop calls with Teams

2020-09-03 Thread sip user
Sorry.. Yes, I need to load sipdump.so module.. I attach the result.. Thanks El mar., 1 sept. 2020 a las 14:03, Pepelux () escribió: > Hi > > Have you loaded the module? > > loadmodule "sipdump.so" > > On Tue, 1 Sep 2020 at 13:56, sip user wrote: > >> Hi pepelux.. When I set: >> >> modparam("s

Re: [SR-Users] Kamailio vulnerable to header smuggling possible due to bypass of remove_hf

2020-09-03 Thread Olle E. Johansson
Well, you have defined one definitive line between being stupid and following some current practise :-) I like to think we as a project have an educational role as well. In this case explaining the bug we had and what it can cause. We should definitely add a warning along the lines you write too

Re: [SR-Users] Kamailio vulnerable to header smuggling possible due to bypass of remove_hf

2020-09-03 Thread davy van de moere
After 20 years in voip, my 2 cents on this, if you succeed in creating a voip system where the security of the whole relies on the ability to remove (or only keep specific) custom sip headers, you will wake up one morning realizing a bunch of people in Palestine made a gazillion calls over your sys

Re: [SR-Users] Kamailio vulnerable to header smuggling possible due to bypass of remove_hf

2020-09-03 Thread Olle E. Johansson
One thought - we may have to separate security vulnerability reporting from security advisory documents. I think in some cases, where a common use of a product can lead to issues (but it is not clearly a bug that cause crashes in our code) we may have to send out an advisory and publish it in th