Dear,

I am expecting to send a MESSAGE METHOD to a softphone supporting MESSAGE.

route[SEND_MESSAGE_METHOD]{
        $uac_req(method)="MESSAGE";
        $uac_req(ruri)="sip:192.168.1.29:5066";
        $uac_req(furi)="sip:192.168.1.41:5066";
        // $uac_req(turi)="sip:9919995@192.168.1.24:5066";
        $uac_req(callid)=$(mb{s.md5});
        $uac_req(hdrs)="Subject: Emergency Alert\r\n";
        $uac_req(hdrs)=$uac_req(hdrs) + "Content-Type: text/plain\r\n";
        $uac_req(body)="Emergency Message";
        $uac_req(evroute)=1;
        uac_req_send();
}
event_route[uac:reply] {
    xlog("MY_SEVERITY"," -- MESSAGE PROCESSING - received reply code is: $uac_req(evcode)\n");
}

My use case is to send message from KAMAILIO -> SOFTPHONE

kamailio : sip:192.168.1.41:5066 (physical ip address of the kamailio)
softphone : sip:192.168.1.29:5066 (physical ip address of the softphone)

        $uac_req(ruri)="sip:192.168.1.29:5066";
        $uac_req(furi)="sip:192.168.1.41:5066";
        // $uac_req(turi)="sip:9919995@192.168.1.24:5066";

The sip capture :

2022/03/18 02:20:58.947603 192.168.1.29:5066 -> 192.168.1.41:5066
MESSAGE sip:192.168.1.41:5066@192.168.1.41:5066 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.29:5066;branch=z9hG4bKPj40bcc72324d647f8b96fc783e181f611
Max-Forwards: 70
From: "codec7-private" <sip:9919997@192.168.1.41>;tag=416038ac55514b439a5cd5894770c3d8
To: <sip:192.168.1.41:5066@192.168.1.41>
Call-ID: 9381648157be49ff845b5e413dc9a95c
CSeq: 9148 MESSAGE
User-Agent: MicroSIP/3.20.7
Content-Type: text/plain
Content-Length: 3

;-)

2022/03/18 02:20:58.948822 192.168.1.41:5066 -> 192.168.1.29:5066
SIP/2.0 200 Stored
Via: SIP/2.0/UDP 192.168.1.29:5066;branch=z9hG4bKPj40bcc72324d647f8b96fc783e181f611;rport=5066
From: "codec7-private" <sip:9919997@192.168.1.41>;tag=416038ac55514b439a5cd5894770c3d8
To: <sip:192.168.1.41:5066@192.168.1.41>;tag=cbfe6543b9079987bce3b5b9a0d1195a.b63b503b
Call-ID: 9381648157be49ff845b5e413dc9a95c
CSeq: 9148 MESSAGE
Server: kamailio (5.5.4 (x86_64/linux))
Content-Length: 0

Now, if I want to use his username@domain

kamailio : sip:192.168.1.41:5066 (physical ip address of the kamailio)
softphone : sip:9919997@192.168.1.41:5066

The message is sent to kamailio itself not to the softphone

2022/03/18 02:30:39.285927 192.168.1.41:5060 -> 192.168.1.41:5066
MESSAGE sip:9919997@192.168.1.41:5066 SIP/2.0
Via: SIP/2.0/UDP xxx.xxx.xxx.210:5060;branch=z9hG4bK0cb8.a39b5180000000000000000000000000.0
To: <sip:9919997@192.168.1.41:5066>
From: <sip:192.168.1.41:5066>;tag=b4685c5f5f5fc30f8dcbb49a48fe9e25-4047894c
CSeq: 10 MESSAGE
Call-ID: 4cb973823835008ec4b20d1c67d9fb84
Max-Forwards: 70
Content-Length: 17
User-Agent: kamailio (5.5.4 (x86_64/linux))
Subject: Emergency Alert
Content-Type: text/plain

Emergency Message

2022/03/18 02:30:39.287590 192.168.1.41:5066 -> 192.168.1.41:5060
SIP/2.0 200 Stored
Via: SIP/2.0/UDP xxx.xxx.xxx.210:5060;branch=z9hG4bK0cb8.a39b5180000000000000000000000000.0;rport=5060;received=192.168.1.41
To: <sip:9919997@192.168.1.41:5066>;tag=cbfe6543b9079987bce3b5b9a0d1195a.76a88393
From: <sip:192.168.1.41:5066>;tag=b4685c5f5f5fc30f8dcbb49a48fe9e25-4047894c
CSeq: 10 MESSAGE
Call-ID: 4cb973823835008ec4b20d1c67d9fb84
Server: kamailio (5.5.4 (x86_64/linux))
Content-Length: 0

- finaly, how to relay the message from one softphone to another softphone through kamailio proxy?

Best Regards

--
Youssef