13 Aug
2020
13 Aug
'20
3:26 p.m.
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..
With ngrep I see that:
INVITE:
[image: imagen.png]
200 OK:
[image: imagen.png]
I never received ACK..
In my configuration:
Kamailio.cfg:
#!KAMAILIO
#!define WITH_TLS
event_route[tm:local-request] {
if(is_method("OPTIONS") && $ru =~
"pstnhub.microsoft.com") {
append_hf("Contact: <sip:FQND:5061;transport=tls>\r\n");
}
xlog("L_INFO", "Sent out tm request: $mb\n");
}
request_route{
remove_hf("Route");
if (is_method("INVITE|SUBSCRIBE")) {
xlog("L_INFO","$fU is trying to call to $rU con valores
$tu\n");
$ru = "sip:" + $rU + "@ip asterisk:port";
route(RELAY);
}
}
What I'm doing wrong?
I don't understand why not received ACK..
Could anyone help me?
Thanks
