----------------------------------------------- 2021-07-05 18:08:30.957826 UDP message sent (400 bytes): REGISTER sip:testuser1003@invite-callforward.scenarios.test SIP/2.0 Via: SIP/2.0/UDP 10.20.30.1:51652;branch=z9hG4bK-70263-1-0 From: ;tag=70263SIPpTag001 To: Call-ID: NGCP%register%///1-70263@10.20.30.1 CSeq: 1 REGISTER Contact: Expires: 600 Max-Forwards: 70 Content-Length: 0 ----------------------------------------------- 2021-07-05 18:08:31.040076 UDP message received [479] bytes : SIP/2.0 401 Unauthorized Via: SIP/2.0/UDP 10.20.30.1:51652;rport=51652;branch=z9hG4bK-70263-1-0 From: ;tag=70263SIPpTag001 To: ;tag=95c37a12bff1a2c36d72bf8333176544.78550000 Call-ID: NGCP%register%///1-70263@10.20.30.1 CSeq: 1 REGISTER WWW-Authenticate: Digest realm="invite-callforward.scenarios.test", nonce="YOMvq2DjLn/NHP53+e8jHZxrkjA933pD" Server: Sipwise NGCP Proxy 9.X Content-Length: 0 ----------------------------------------------- 2021-07-05 18:08:31.040570 UDP message sent (607 bytes): REGISTER sip:testuser1003@invite-callforward.scenarios.test SIP/2.0 Via: SIP/2.0/UDP 10.20.30.1:51652;branch=z9hG4bK-70263-1-3 From: ;tag=70263SIPpTag001 To: Call-ID: NGCP%register%///1-70263@10.20.30.1 CSeq: 2 REGISTER Authorization: Digest username="testuser1003",realm="invite-callforward.scenarios.test",uri="sip:192.168.1.152:5060",nonce="YOMvq2DjLn/NHP53+e8jHZxrkjA933pD",response="dab2606a154300beba3e1e251e665be7",algorithm=MD5 Contact: Expires: 600 Max-Forwards: 70 Content-Length: 0 ----------------------------------------------- 2021-07-05 18:08:31.273159 UDP message received [459] bytes : SIP/2.0 200 OK Via: SIP/2.0/UDP 10.20.30.1:51652;rport=51652;branch=z9hG4bK-70263-1-3 From: ;tag=70263SIPpTag001 To: ;tag=95c37a12bff1a2c36d72bf8333176544.78550000 Call-ID: NGCP%register%///1-70263@10.20.30.1 CSeq: 2 REGISTER Contact: ;expires=600;received="sip:10.20.30.1:51652" Server: Sipwise NGCP Proxy 9.X Content-Length: 0