Re: [SR-Users] Kamailio as MS-Teams SBC

Outbound call transfer fixed ! if can helps : if(status=="200"){ remove_hf("ALLOW:"); append_hf("ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY \r\n", "CONTENT-TYPE"); } last but not least i need to fix transfer for incoming calls so in my case i use rtpengine for manage RTP > SRTP conversion .. so my issue in if i try to transfer pbx send me "not acceptable here" if i remove ice PBX accept the INVITE but Teams require SRTP, so does anyone know how to get it to work ? Thanks you !!! Davide Il giorno ven 29 gen 2021 alle ore 12:53 Davide Zanichelli < dav.zanichelli(a)gmail.com&gt; ha scritto: > Direct Routing supports two methods for call transfer: > > - > > Option 1. SIP proxy processes Refer from the client locally and > acts as a Referee as described in section 7.1 of RFC 3892. > > With this option, the SIP proxy terminates the transfer and adds a > new Invite. > - > > Option 2. SIP proxy sends the Refer to the SBC and acts as a > Transferor as describing in Section 6 of RFC 5589. > > With this option, the SIP proxy sends a Refer to the SBC and > expects the SBC to handle the Transfer fully. > > The SIP proxy selects the method based on the capabilities reported by > the SBC. If the SBC indicates that it supports the method “Refer”, > the SIP proxy will use Option 2 for call transfers. > > The following is an example of an SBC sending the message that the > Refer method is supported: > ConsoleCopia > > ALLOW: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY > > If the SBC doesn’t indicate that Refer as a supported method, Direct > Routing will use Option 1 (SIP proxy acts as a Referee) . The SBC > must also signal that it supports the Notify method: > > Example of SBC indicating that Refer method is not supported: > ConsoleCopia > > ALLOW: INVITE, ACK, CANCEL, BYE, INFO, NOTIFY, PRACK, UPDATE, OPTIONS > > > so i try to add "REFER" in the allow ì: heder but still no luck > Davide > > > Il giorno ven 29 gen 2021 alle ore 11:24 Davide Zanichelli < > dav.zanichelli(a)gmail.com&gt; ha scritto: > >> Ok thanks >> >> My issue is when i try to transfer a call to esternal user >> Thanks >> >> Il giorno ven 29 gen 2021 alle 11:10 Pepelux &lt;pepeluxx(a)gmail.com&gt; ha >> scritto: >> >>> I think Teams doesn't send REFER messages. Transfers are managed >>> directly by Teams. When you transfer a call you can send to a Team user >>> instead to a SIP extension. >>> >>> Regards >>> >>> On Fri, 29 Jan 2021 at 10:55, Davide Zanichelli < >>> dav.zanichelli(a)gmail.com&gt; wrote: >>> >>>> Hello >>>> >>>> Now inbound and outbound works as expected! >>>> But i have a issue during the call transfer. >>>> >>>> >>>> transfer fail and i dont receive REFER from Teams >>>> >>>> Does someone know how to manage re invite and refer with Teams ? >>>> >>>> Any advice are welcome >>>> Thanks you >>>> >>>> Il giorno mer 27 gen 2021 alle 09:07 Davide Zanichelli < >>>> dav.zanichelli(a)gmail.com&gt; ha scritto: >>>> >>>>> Hello >>>>> >>>>> im still having trouble with ack and bye ... >>>>> >>>>> in inbound call my teams client stuck in "calling" >>>>> >>>>> and seems that dont like my ack >>>>> >>>>> >>>>> ==================== >>>>> tag: snd >>>>> pid: 131292 >>>>> process: 6 >>>>> time: 1611683788.220244 >>>>> date: Tue Jan 26 17:56:28 2021 >>>>> proto: tls ipv4 >>>>> srcip: 69.172.96.197 >>>>> srcport: 5061 >>>>> dstip: 52.114.75.24 >>>>> dstport: 5061 >>>>> ~~~~~~~~~~~~~~~~~~~~ >>>>> ACK sip:+1010@sip.pstnhub.microsoft.com:5061;transport=tls SIP/2.0 >>>>> Record-Route: <sip:kml.call2teams.io:5061 >>>>> ;transport=tls;r2=on;ftag=DKU70jvS4K86p;lr> >>>>> Via: SIP/2.0/TLS 69.172.96.197:5061 >>>>> ;branch=z9hG4bKaf91.b6d38c1afb72b2dd4847cc3f7d99d698.0 >>>>> v:SIP/2.0/UDP >>>>> 185.132.68.116;received=185.132.68.116;rport=5060;branch=z9hG4bKZXc92a9KDyUFg >>>>> Max-Forwards:69 >>>>> f:"Davide Zanichelli"<sip:3454558075@185.132.68.116 >>>>> >;tag=DKU70jvS4K86p >>>>> t:<sip:+1010@sip.pstnhub.microsoft.com:5061 >>>>> >;tag=25f6b5d613cb478aa1d495a391860101 >>>>> i:9493b287-a2f6-4891-859c-231994af46d6 >>>>> CSeq:31288100 ACK >>>>> >>>>> m:<sip:mod_sofia@185.132.68.116:5060> >>>>> l:0 >>>>> >>>>> >>>>> >>>>> Il giorno gio 21 gen 2021 alle ore 09:18 Davide Zanichelli < >>>>> dav.zanichelli(a)gmail.com&gt; ha scritto: >>>>> >>>>>> Hello >>>>>> i dont understand why teams reply me 481 !!! >>>>>> >>>>>> Thanks >>>>>> davide >>>>>> >>>>>> |||||||||||||||||||| >>>>>> ==================== >>>>>> tag: snd >>>>>> pid: 102385 >>>>>> process: 6 >>>>>> time: 1611216424.610918 >>>>>> date: Thu Jan 21 08:07:04 2021 >>>>>> proto: tls ipv4 >>>>>> srcip: 69.172.96.197 >>>>>> srcport: 5061 >>>>>> dstip: 52.114.75.24 >>>>>> dstport: 5061 >>>>>> ~~~~~~~~~~~~~~~~~~~~ >>>>>> BYE sip:+1010@sip.pstnhub.microsoft.com:5061;transport=tls >>>>>> SIP/2.0 >>>>>> Record-Route: <sip:kml.call2teams.io:5061 >>>>>> ;transport=tls;r2=on;ftag=7NFv9B0B3K6QB;lr> >>>>>> Record-Route: <sip:69.172.96.197:5060 >>>>>> ;r2=on;ftag=7NFv9B0B3K6QB;lr> >>>>>> Via: SIP/2.0/TLS 69.172.96.197:5061 >>>>>> ;branch=z9hG4bK02e5.5f6af95bad6e683b84ebf07b31a7755f.0 >>>>>> v:SIP/2.0/UDP >>>>>> 185.132.68.116;received=185.132.68.116;rport=5060;branch=z9hG4bK9j0gNmmXj9Q6D >>>>>> Max-Forwards:69 >>>>>> f:"Davide Zanichelli"<sip:3454558075@185.132.68.116 >>>>>> >;tag=7NFv9B0B3K6QB >>>>>> t:<sip:+1010@sip.pstnhub.microsoft.com:5061 >>>>>> ;user=phone>;tag=da13ee6f8a0f4277b597fa9fd40a783f >>>>>> i:781214b3-d662-1239-fc81-9259e6a86632 >>>>>> CSeq:31054416 BYE >>>>>> User-Agent:FreeSWITCH-mod_sofia/1.6.20~64bit >>>>>> >>>>>> Allow:INVITE,ACK,BYE,CANCEL,OPTIONS,MESSAGE,INFO,UPDATE,REGISTER,REFER,PRACK,NOTIFY,PUBLISH,SUBSCRIBE >>>>>> k:precondition,100rel,path,replaces >>>>>> Reason:Q.850;cause=16;text="NORMAL_CLEARING" >>>>>> l:0 >>>>>> >>>>>> |||||||||||||||||||| >>>>>> ==================== >>>>>> tag: rcv >>>>>> pid: 102417 >>>>>> process: 38 >>>>>> time: 1611216424.629297 >>>>>> date: Thu Jan 21 08:07:04 2021 >>>>>> proto: tls ipv4 >>>>>> srcip: 52.114.75.24 >>>>>> srcport: 5061 >>>>>> dstip: 69.172.96.197 >>>>>> dstport: 5061 >>>>>> ~~~~~~~~~~~~~~~~~~~~ >>>>>> SIP/2.0 481 Call Leg/Transaction Does Not Exist >>>>>> FROM: "Davide Zanichelli"<sip:3454558075@185.132.68.116 >>>>>> >;tag=7NFv9B0B3K6QB >>>>>> TO: <sip:+1010@sip.pstnhub.microsoft.com:5061 >>>>>> ;user=phone>;tag=da13ee6f8a0f4277b597fa9fd40a783f >>>>>> CSEQ: 31054416 BYE >>>>>> CALL-ID: 781214b3-d662-1239-fc81-9259e6a86632 >>>>>> VIA: SIP/2.0/TLS 69.172.96.197:5061;branch=z9hG4bK02e5.5f6af95bad6e683b84ebf07b31a7755f.0,SIP/2.0/UDP >>>>>> 185.132.68.116;received=185.132.68.116;branch=z9hG4bK9j0gNmmXj9Q6D;rport=5060 >>>>>> REASON: >>>>>> Q.850;cause=95;text="90301fea-2875-4a99-b6f0-25e35ff07710;Call leg >>>>>> unavailable" >>>>>> CONTENT-LENGTH: 0 >>>>>> ALLOW: INVITE,ACK,OPTIONS,CANCEL,BYE,NOTIFY >>>>>> SERVER: Microsoft.PSTNHub.SIPProxy v.2021.1.15.7 i.EUWE.8 >>>>>> >>>>>> Il giorno mer 20 gen 2021 alle ore 18:03 Richard Fuchs < >>>>>> rfuchs(a)sipwise.com&gt; ha scritto: >>>>>> >>>>>>> On 19/01/2021 07.11, Daniel-Constantin Mierla wrote: >>>>>>> > Hello, >>>>>>> > >>>>>>> > I built rtpengine deb packages for debian just a few days ago >>>>>>> and all >>>>>>> > went fine. I used the file mr8.5.1.5.tar.gz from the github >>>>>>> releases >>>>>>> > of rtpengine project. >>>>>>> > >>>>>>> > However, I noticed that some past releases fail to build >>>>>>> because of >>>>>>> > the tests. I had to edit a bit the Makefile to disable the >>>>>>> tests target. >>>>>>> >>>>>>> If some of the tests are causing a problem, you can let me know >>>>>>> and I'll >>>>>>> see if they can be defused to make things work for everybody. >>>>>>> >>>>>>> Cheers >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Kamailio (SER) - Users Mailing List >>>>>>> sr-users(a)lists.kamailio.org >>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>> >>>>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> sr-users(a)lists.kamailio.org >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>> >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> sr-users(a)lists.kamailio.org >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >> _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users