[PROBLEM] SIPdiscount hält sich nicht an den SIP Standard

Das bekam ich gerade von SNOM:

In your trace there is no "Via" header in the 401 coming from the sipdiscount server. This is illegal:

SIP/2.0 401 Unauthorized
From: "Name"<sip:[email protected]>;tag=938kis642p
To: "Name"<sip:[email protected]>
Contact: sip:80.239.235.201:5060
Call-ID: 3c26700a4e20-getwu8spq5gl@snom360-000413230338
CSeq: 171 REGISTER
User-Agent: (Very nice Sip Registrar Server)
Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS
WWW-Authenticate: Digest
realm="sipdiscount.com",nonce="-679426484",algorithm=MD5
Content-Length: 0

Also when i (SNOM) try to register to the sipdiscount server, i get a 401 with a missing "To", "From" and "Call-ID". This is totally illegal:

SIP/2.0 401 Unauthorized
Contact: sip:194.120.0.203:5060
CSeq: 6 REGISTER
User-Agent: (Very nice Sip Registrar Server)
Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS
WWW-Authenticate: Digest realm="sipdiscount.com",nonce="-152043000",algorithm=MD5
Content-Length: 0

betateilchen schrieb:

Was soll uns das sagen :gruebel:

diese 401 Meldung nach dem 1. REGISTER bekomme ich bei mindestens 9 von 10 anderen SIP Providern auch - na und ?

Zum Vergrößern anklicken....

Vielleicht schaust du dir den Post mal genauer an. Dass 401 Meldungen kommen ist ganz normal, aber nicht der Inhalt.

Received from udp:80.239.235.200:5060 at 24/12/2001 01:00:14:570 (439 bytes):
SIP/2.0 401 Unauthorized
From: "Name"<sip:[email protected]>;tag=4cgzsdtlvp
To: "Name"<sip:[email protected]>
Contact: sip:80.239.235.200:5060
Call-ID: 3c26700a1fbd-jsgnzqco5g1y@snom360-000413230338
CSeq: 1 REGISTER
User-Agent: (Very nice Sip Registrar Server)
Allow: ACK,BYE,CANCEL,INVITE,REGISTER,OPTIONS
WWW-Authenticate: Digest realm="sipdiscount.com",nonce="-675388593",algorithm=MD5
Content-Length: 0


Zum Vergleich bei blueSIP:

Received from tcp:217.74.179.29:5060 at 24/12/2001 01:00:14:630 (684 bytes):
SIP/2.0 401 Unauthorized
Via: SIP/2.0/TCP 192.168.0.32:2051;rport=2051;branch=z9hG4bK-twtuzpm8j3bh;received=192.168.0.32
From: "Name" <sip:[email protected]>;tag=8e4h3fzaua
To: "Name" <sip:[email protected]>;tag=0354a2e1b960c9cc2279eca4e5f84e20.4824
Call-ID: 3c26700a222e-wjx5tt2ysc3u@snom360-000413230338
CSeq: 1 REGISTER
WWW-Authenticate: Digest realm="bluesip.net", nonce="440fd6897bd0397d34dfaa84d615351966d3df43"
Server: Sip EXpress router (0.9.4 (i386/linux))
Content-Length: 0
Warning: 392 217.74.179.29:5060 "Noisy feedback tells: pid=6013 req_src_ip=195.158.xxx.xx req_src_port=1043 in_uri=sip:bluesip.net out_uri=sip:bluesip.net via_cnt==2"