Re: TLS issue

B K via sr-users <[email protected]> Tue, 23 Jun 2026 09:47:33 -0500
Newsgroups gmane.comp.voip.ser
Message-ID <CAN9RubQ5supK4asHN_N4E5AFVOBVKUf_0xPm6QP=er-d-m5njA@mail.gmail.com>
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Odd though. If you're presenting them with this certificate when you
receive a request from them (when they send you an INVITE), then your
certificate is probably good from their point of view.

On Tue, Jun 23, 2026, 9:44=E2=80=AFAM Martin Nystr=C3=B6m via sr-users <
[email protected]> wrote:

> Works just fine with Voxbone. However, I realised that LE enforced their
> new generation =E2=80=9CY=E2=80=9D end of May. And I think that is the re=
ason. And that the
> Foobar provider is not updated to handle it.
>
> /M
> *From: *Bastian Triller via sr-users <[email protected]>
> *Date: *Tuesday, 23 June 2026 at 14:37
> *To: *Kamailio (SER) - Users Mailing List <[email protected]>
> *Cc: *Bastian Triller <[email protected]>
> *Subject: *[SR-Users] Re: TLS issue
>
> *CAUTION:* This email originated from outside the organization. Do not
> click links or open attachments unless you recognize the sender and know
> the content is safe.
>
>
> it looks like Voxbone also includes the root certificate in its chain
>
> % : | openssl s_client -connect voxout.voxbone.com:5061 2>/dev/null | sed
> -n '/Certificate chain/,/^---/p'
> Certificate chain
>  0 s:C=3DBE, L=3DIxelles, O=3DVoxbone S.A., CN=3D*.voxout.voxbone.com
>    i:C=3DUS, O=3DDigiCert Inc, CN=3DDigiCert Global G2 TLS RSA SHA256 202=
0 CA1
>    a:PKEY: RSA, 4096 (bit); sigalg: sha256WithRSAEncryption
>    v:NotBefore: May 20 00:00:00 2026 GMT; NotAfter: Nov 25 23:59:59 2026
> GMT
>  1 s:C=3DUS, O=3DDigiCert Inc, CN=3DDigiCert Global G2 TLS RSA SHA256 202=
0 CA1
>    i:C=3DUS, O=3DDigiCert Inc, OU=3Dwww.digicert.com, CN=3DDigiCert Globa=
l Root G2
>    a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption
>    v:NotBefore: Mar 30 00:00:00 2021 GMT; NotAfter: Mar 29 23:59:59 2031
> GMT
>  2 s:C=3DUS, O=3DDigiCert Inc, OU=3Dwww.digicert.com, CN=3DDigiCert Globa=
l Root G2
>    i:C=3DUS, O=3DDigiCert Inc, OU=3Dwww.digicert.com, CN=3DDigiCert Globa=
l Root G2
>    a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption
>    v:NotBefore: Aug  1 12:00:00 2013 GMT; NotAfter: Jan 15 12:00:00 2038
> GMT
> ---
>
> IMO it they should only sent the first two certificates.
>
> Regards,
> Bastian
>
> On Mon, Jun 22, 2026 at 11:47=E2=80=AFPM Martin Nystr=C3=B6m via sr-users=
 <
> [email protected]> wrote:
>
> Hi,
>
> I am trying to wrap my head around this error (external IPs has been
> scrambled):
>
> ERROR: tls [tls_server.c:1626]: tls_h_read_mp_f(): protocol level error
> ERROR: tls [tls_util.h:56]: tls_err_ret(): TLS connect:error:0A000413:SSL
> routines::sslv3 alert unsupported certificate (sni: unknown)
> ERROR: tls [tls_server.c:1630]: tls_h_read_mp_f(): src addr:
> 195.25.22.11:5061
> ERROR: tls [tls_server.c:1633]: tls_h_read_mp_f(): dst addr:
> 10.3.126.39:54808
>
> What raises the sni known error?
>
> This is out tls.cfg, the provider in question is named =E2=80=9Cfoobar=E2=
=80=9D which we
> are selecting before route relay.
> tls_set_connect_server_id(=E2=80=9Cfoobar");
>
>
> [server:default]
> method =3D TLSv1.2+
> verify_certificate =3D no
> require_certificate =3D no
> private_key =3D /etc/kamailio/certs/domain/privkey.pem
> certificate =3D /etc/kamailio/certs/domain/fullchain.pem
>
>
> [client:default]
> method =3D TLSv1.2+
> verify_certificate =3D no
> require_certificate =3D no
> #private_key =3D /etc/kamailio/certs/domain/privkey.pem
> #certificate =3D /etc/kamailio/certs/domain/fullchain.pem
> ca_list =3D /etc/ssl/certs/ca-certificates.crt
>
>
> [client:any]
> server_id =3D foobar
> method =3D TLSv1.2+
> verify_certificate =3D no
> require_certificate =3D no
> private_key =3D /etc/kamailio/certs/domain/privkey.pem
> certificate =3D /etc/kamailio/certs/domain/fullchain.pem
> ca_list =3D /etc/ssl/certs/ca-certificates.crt
> server_name =3D sip.foobar.com
> server_name_mode =3D 1
>
>
> [client:any]
> server_id =3D voxbone
> method =3D TLSv1.2+
> verify_certificate =3D no
> require_certificate =3D no
> ca_list =3D /etc/ssl/certs/ca-certificates.crt
> server_name =3D voxout.voxbone.com
> server_name_mode =3D 1
>
>
>
> I am running with tls_debug 10 but I am at a lost here. Incoming calls
> from the provider works just fine, I guess the server:default is used in
> that case. Now the server_id voxbone is working with the above
> configuration. But I am trying to wrap my head around the error raised fo=
r
> the foobar provider.
>
> We are selecting the dispatcher with the destination sip:sip.foobar.com
> ;transport=3DTLS
>
>
> /M
> __________________________________________________________
> Kamailio - Users Mailing List - Non Commercial Discussions --
> [email protected]
> To unsubscribe send an email to [email protected]
> Important: keep the mailing list in the recipients, do not reply only to
> the sender!
>
> __________________________________________________________
> Kamailio - Users Mailing List - Non Commercial Discussions --
> [email protected]
> To unsubscribe send an email to [email protected]
> Important: keep the mailing list in the recipients, do not reply only to
> the sender!
>

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<div dir=3D"auto">Odd though. If you&#39;re presenting them with this certi=
ficate when you receive a request from them (when they send you an INVITE),=
 then your certificate is probably good from their point of view.=C2=A0</di=
v><br><div class=3D"gmail_quote gmail_quote_container"><div dir=3D"ltr" cla=
ss=3D"gmail_attr">On Tue, Jun 23, 2026, 9:44=E2=80=AFAM Martin Nystr=C3=B6m=
 via sr-users &lt;<a href=3D"mailto:[email protected]">sr-users@l=
ists.kamailio.org</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote"=
 style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">



<div>
<div style=3D"direction:ltr;font-family:Aptos,Arial,Helvetica,sans-serif;fo=
nt-size:12pt;color:rgb(0,0,0)">
Works just fine with Voxbone. However, I realised that LE enforced their ne=
w generation =E2=80=9CY=E2=80=9D end of May. And I think that is the reason=
. And that the Foobar provider is not updated to handle it.</div>
<div style=3D"direction:ltr;font-family:Aptos,Arial,Helvetica,sans-serif;fo=
nt-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div id=3D"m_-5935416566817549ms-outlook-mobile-signature" style=3D"color:i=
nherit;background-color:inherit">
<div class=3D"MsoNormal" style=3D"font-size:12pt">/M</div>
</div>
<div id=3D"m_-5935416566817549mail-editor-reference-message-container" styl=
e=3D"color:inherit;background-color:inherit">
<div style=3D"direction:ltr">
</div>
<div style=3D"padding:3pt 0in 0in;border-width:1pt medium medium;border-sty=
le:solid none none;border-color:rgb(181,196,223) currentcolor currentcolor"=
>
<div style=3D"text-align:left;font-family:Aptos;font-size:12pt;color:black"=
>
<b>From: </b>Bastian Triller via sr-users &lt;<a href=3D"mailto:sr-users@li=
sts.kamailio.org" target=3D"_blank" rel=3D"noreferrer">[email protected]=
lio.org</a>&gt;<br>
<b>Date: </b>Tuesday, 23 June 2026 at 14:37<br>
<b>To: </b>Kamailio (SER) - Users Mailing List &lt;<a href=3D"mailto:sr-use=
[email protected]" target=3D"_blank" rel=3D"noreferrer">sr-users@lists.=
kamailio.org</a>&gt;<br>
<b>Cc: </b>Bastian Triller &lt;<a href=3D"mailto:[email protected]"=
 target=3D"_blank" rel=3D"noreferrer">[email protected]</a>&gt;<br>
<b>Subject: </b>[SR-Users] Re: TLS issue<br>
<br>
</div>
</div>
<table align=3D"left" cellspacing=3D"0" cellpadding=3D"0" border=3D"0">
<tbody>
<tr>
<td style=3D"background-color:rgb(187,165,85);padding:5.25pt 5.5pt 5.25pt 1=
.5pt">
</td>
<td style=3D"background-color:rgb(255,229,153);padding:5.25pt 3.75pt 5.25pt=
 11.25pt;width:100%">
<p><span style=3D"font-family:Arial,sans-serif;font-size:11pt;color:rgb(33,=
33,33)"><b>CAUTION:</b>=C2=A0This email originated from outside the organiz=
ation. Do not click links or open attachments unless
 you recognize the sender and know the content is safe.</span></p>
</td>
</tr>
</tbody>
</table>
<div style=3D"direction:ltr">
<br>
<br>
</div>
<div style=3D"direction:ltr">
it looks like Voxbone also includes the root certificate in its chain</div>
<div style=3D"direction:ltr">
<br>
</div>
<div style=3D"direction:ltr">
% : | openssl s_client -connect <a href=3D"http://voxout.voxbone.com:5061" =
target=3D"_blank" rel=3D"noreferrer">
voxout.voxbone.com:5061</a>=C2=A02&gt;/dev/null | sed -n &#39;/Certificate =
chain/,/^---/p&#39;<br>
Certificate chain<br>
=C2=A00 s:C=3DBE, L=3DIxelles, O=3DVoxbone S.A., CN=3D*.<a href=3D"http://v=
oxout.voxbone.com" target=3D"_blank" rel=3D"noreferrer">voxout.voxbone.com<=
/a><br>
=C2=A0 =C2=A0i:C=3DUS, O=3DDigiCert Inc, CN=3DDigiCert Global G2 TLS RSA SH=
A256 2020 CA1<br>
=C2=A0 =C2=A0a:PKEY: RSA, 4096 (bit); sigalg: sha256WithRSAEncryption<br>
=C2=A0 =C2=A0v:NotBefore: May 20 00:00:00 2026 GMT; NotAfter: Nov 25 23:59:=
59 2026 GMT<br>
=C2=A01 s:C=3DUS, O=3DDigiCert Inc, CN=3DDigiCert Global G2 TLS RSA SHA256 =
2020 CA1<br>
=C2=A0 =C2=A0i:C=3DUS, O=3DDigiCert Inc, OU=3D<a href=3D"http://www.digicer=
t.com" target=3D"_blank" rel=3D"noreferrer">www.digicert.com</a>, CN=3DDigi=
Cert Global Root G2<br>
=C2=A0 =C2=A0a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption<br>
=C2=A0 =C2=A0v:NotBefore: Mar 30 00:00:00 2021 GMT; NotAfter: Mar 29 23:59:=
59 2031 GMT<br>
=C2=A02 s:C=3DUS, O=3DDigiCert Inc, OU=3D<a href=3D"http://www.digicert.com=
" target=3D"_blank" rel=3D"noreferrer">www.digicert.com</a>, CN=3DDigiCert =
Global Root G2<br>
=C2=A0 =C2=A0i:C=3DUS, O=3DDigiCert Inc, OU=3D<a href=3D"http://www.digicer=
t.com" target=3D"_blank" rel=3D"noreferrer">www.digicert.com</a>, CN=3DDigi=
Cert Global Root G2<br>
=C2=A0 =C2=A0a:PKEY: RSA, 2048 (bit); sigalg: sha256WithRSAEncryption<br>
=C2=A0 =C2=A0v:NotBefore: Aug =C2=A01 12:00:00 2013 GMT; NotAfter: Jan 15 1=
2:00:00 2038 GMT<br>
---</div>
<div style=3D"direction:ltr">
<br>
</div>
<div style=3D"direction:ltr">
IMO it they should only sent the first two certificates.</div>
<div style=3D"direction:ltr">
<br>
</div>
<div style=3D"direction:ltr">
Regards,</div>
<div style=3D"direction:ltr">
Bastian</div>
<div style=3D"direction:ltr">
<br>
</div>
<div class=3D"gmail_attr" style=3D"direction:ltr">On Mon, Jun 22, 2026 at 1=
1:47=E2=80=AFPM Martin Nystr=C3=B6m via sr-users &lt;<a href=3D"mailto:sr-u=
[email protected]" target=3D"_blank" rel=3D"noreferrer">sr-users@list=
s.kamailio.org</a>&gt; wrote:</div>
<blockquote style=3D"margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left:=
1px solid rgb(204,204,204)">
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
Hi,</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
I am trying to wrap my head around this error (external IPs has been scramb=
led):</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
ERROR: tls [tls_server.c:1626]: tls_h_read_mp_f(): protocol level error</di=
v>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
ERROR: tls [tls_util.h:56]: tls_err_ret(): TLS connect:error:0A000413:SSL r=
outines::sslv3 alert unsupported certificate (sni: unknown)</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
ERROR: tls [tls_server.c:1630]: tls_h_read_mp_f(): src addr: <a href=3D"htt=
p://195.25.22.11:5061" target=3D"_blank" rel=3D"noreferrer">
195.25.22.11:5061</a></div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
ERROR: tls [tls_server.c:1633]: tls_h_read_mp_f(): dst addr: <a href=3D"htt=
p://10.3.126.39:54808" target=3D"_blank" rel=3D"noreferrer">
10.3.126.39:54808</a></div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
What raises the sni known error?</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
This is out tls.cfg, the provider in question is named =E2=80=9Cfoobar=E2=
=80=9D which we are selecting before route relay.</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
tls_set_connect_server_id(=E2=80=9Cfoobar&quot;);</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
[server:default]</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
method =3D TLSv1.2+</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
verify_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
require_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
private_key =3D /etc/kamailio/certs/domain/privkey.pem</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
certificate =3D /etc/kamailio/certs/domain/fullchain.pem</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
[client:default]</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
method =3D TLSv1.2+</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
verify_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
require_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
#private_key =3D /etc/kamailio/certs/domain/privkey.pem</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
#certificate =3D /etc/kamailio/certs/domain/fullchain.pem</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
ca_list =3D /etc/ssl/certs/ca-certificates.crt</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
[client:any]</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
server_id =3D foobar</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
method =3D TLSv1.2+</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
verify_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
require_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
private_key =3D /etc/kamailio/certs/domain/privkey.pem</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
certificate =3D /etc/kamailio/certs/domain/fullchain.pem</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
ca_list =3D /etc/ssl/certs/ca-certificates.crt</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
server_name =3D <a href=3D"http://sip.foobar.com" target=3D"_blank" rel=3D"=
noreferrer">
sip.foobar.com</a></div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
server_name_mode =3D 1</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
[client:any]</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
server_id =3D voxbone</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
method =3D TLSv1.2+</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
verify_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
require_certificate =3D no</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
ca_list =3D /etc/ssl/certs/ca-certificates.crt</div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
server_name =3D <a href=3D"http://voxout.voxbone.com" target=3D"_blank" rel=
=3D"noreferrer">
voxout.voxbone.com</a></div>
<div class=3D"gmail_quote" style=3D"font-family:Aptos,Arial,Helvetica,sans-=
serif;font-size:12pt;color:rgb(0,0,0)">
server_name_mode =3D 1</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
I am running with tls_debug 10 but I am at a lost here. Incoming calls from=
 the provider works just fine, I guess the server:default is used in that c=
ase. Now the server_id voxbone is working with the above configuration. But=
 I am trying to wrap my head around
 the error raised for the foobar provider.</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
We are selecting the dispatcher with the destination sip:<a href=3D"http://=
sip.foobar.com" target=3D"_blank" rel=3D"noreferrer">sip.foobar.com</a>;tra=
nsport=3DTLS</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div class=3D"gmail_quote" style=3D"direction:ltr;font-family:Aptos,Arial,H=
elvetica,sans-serif;font-size:12pt;color:rgb(0,0,0)">
<br>
</div>
<div id=3D"m_-5935416566817549m_-7330967669405062268ms-outlook-mobile-signa=
ture" style=3D"color:inherit;background-color:inherit">
<div class=3D"MsoNormal" style=3D"font-size:12pt">/M</div>
</div>
<div class=3D"gmail_quote">________________________________________________=
__________<br>
Kamailio - Users Mailing List - Non Commercial Discussions -- <a href=3D"ma=
ilto:[email protected]" target=3D"_blank" rel=3D"noreferrer">
[email protected]</a><br>
To unsubscribe send an email to <a href=3D"mailto:[email protected]=
ilio.org" target=3D"_blank" rel=3D"noreferrer">
[email protected]</a><br>
Important: keep the mailing list in the recipients, do not reply only to th=
e sender!</div>
</blockquote>
</div>
</div>

__________________________________________________________<br>
Kamailio - Users Mailing List - Non Commercial Discussions -- <a href=3D"ma=
ilto:[email protected]" target=3D"_blank" rel=3D"noreferrer">sr-u=
[email protected]</a><br>
To unsubscribe send an email to <a href=3D"mailto:[email protected]=
ilio.org" target=3D"_blank" rel=3D"noreferrer">[email protected]=
o.org</a><br>
Important: keep the mailing list in the recipients, do not reply only to th=
e sender!<br>
</blockquote></div>

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