Я не могу зарегистрироваться на сервере asterisk. Каждый раз, когда я отправляю запрос РЕГИСТРАЦИИ на сервер, я получаю 401 несанкционированный ответ. Невозможно получить 200 ок. Какая может быть вероятная причина? Связь следующая
REGISTER sip:xx.xx.xx.xx SIP/2.0
Call-ID: 918f304a2ffd611714785f5af408b414@192.168.0.6
CSeq: 1 REGISTER
From: <sip:Santanu@xx.xx.xx.xx>;tag=textclientv1.0
To: <sip:Santanu@xx.xx.xx.xx>
Via: SIP/2.0/UDP 192.168.0.6:5060
Max-Forwards: 70
Content-Length: 0
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.0.6:5060;branch=z9hG4bK-333235-6e2b30a05e08868dab5e592966c586b8;received=115.187.33.88;rport=5060
From: <sip:Santanu@xx.xx.xx.xx>;tag=textclientv1.0
To: <sip:Santanu@xx.xx.xx.xx>;tag=as070e4026
Call-ID: 918f304a2ffd611714785f5af408b414@192.168.0.6
CSeq: 1 REGISTER
Server: Asterisk PBX 16.7.0
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE,REFER,SUBSCRIBE,NOTIFY,INFO,PUBLISH,MESSAGE
Supported: replaces,timer
WWW-Authenticate: Digest algorithm=MD5,realm="asterisk",nonce="6854ad3e"
Content-Length: 0
REGISTER sip:xx.xx.xx.xx SIP/2.0
Call-ID: 96681830c5139a04570b5942b43c5a3c@192.168.0.6
CSeq: 2 REGISTER
From: <sip:Santanu@xx.xx.xx.xx>;tag=textclientv1.0
To: <sip:Santanu@xx.xx.xx.xx>
Via: SIP/2.0/UDP 192.168.0.6:5060
Max-Forwards: 70
Authorization: Digest realm="asterisk",nonce="6854ad3e",username="Santanu",uri="sip:xx.xx.xx.xx",algorithm=MD5,response="4cd3fe4b32bdf13fe448e1608cc5d25a",cnonce="0a4f113b",nc=00000001,qop=auth
Content-Length: 0
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.0.6:5060;branch=z9hG4bK-333235-f443e0821e40f90e8c9612cf678fad7b;received=115.187.33.88;rport=5060
From: <sip:Santanu@xx.xx.xx.xx>;tag=textclientv1.0
To: <sip:Santanu@xx.xx.xx.xx>;tag=as21ecc850
Call-ID: 96681830c5139a04570b5942b43c5a3c@192.168.0.6
CSeq: 2 REGISTER
Server: Asterisk PBX 16.7.0
Allow: INVITE,ACK,CANCEL,OPTIONS,BYE,REFER,SUBSCRIBE,NOTIFY,INFO,PUBLISH,MESSAGE
Supported: replaces,timer
WWW-Authenticate: Digest algorithm=MD5,realm="asterisk",nonce="25def66c"
Content-Length: 0