401 Unauthorized is a challenge sent by a sip proxy.
You are supposed to handle that challenge and send back an other REGISTER or INVITE request which contains the following field:
Authorization: Digest username="toto", realm="toto.com", nonce="fsdg324fdsfg34bfd",...
Where username is your login and nonce generated from your password and parts of 401 message
Check your login and password configuration or check if that user exists on your SER server
Regards,
Paul
-----Message d'origine----- De : serusers-bounces@lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] De la part de Ricardo Carvalho Envoyé : vendredi 16 juin 2006 11:42 À : serusers@lists.iptel.org Objet : [Serusers] Cisco 7960 don't REGISTER
Hi,
I'm trying to get my Cisco 7960 working with my SIP server running
SER-0.9.0, but it never registers in the server. When I run "ngrep sip"
I always get "401 Unauthorized" responses sent from server to phone. I
don't understand why is it happening because I think it's everything
well configured. What could be causing this problem?
Regards,
Ricardo.
ngrep log:
U 192.168.6.16:50988 -> 192.168.10.90:5060
REGISTER sip:iric.up.pt SIP/2.0..Via: SIP/2.0/UDP
192.168.6.16:5060;branch=z9hG4bK48104c63..From:
sip:105711@iric.up.pt;tag=00036baad2f4
00d600629c68-0c16f516..To: sip:105711@iric.up.pt..Call-ID:
00036baa-d2f40009-20a38f54-53f31005@192.168.6.16..Max-Forwards:
70..Date: Fri,
16 Jun 2006 10:29:05 GMT..CSeq: 224 REGISTER..User-Agent:
Cisco-CP7960G/8.0..Contact:
sip:105711@192.168.6.16:5060;transport=udp;+sip.in
stance="urn:uuid:00000000-0000-0000-0000-00036baad2f4";+u.sip!model.ccm.ci sco.com="7"..Content-Length:
0..Expires: 3600....
#
U 192.168.10.90:5060 -> 192.168.6.16:50988
SIP/2.0 401 Unauthorized..Via: SIP/2.0/UDP
192.168.6.16:5060;branch=z9hG4bK48104c63;rport=50988..From:
sip:105711@iric.up.pt;tag=00036ba
ad2f400d600629c68-0c16f516..To:
sip:105711@iric.up.pt;tag=11df39ed0e444255bd65b6f6af831c6f.4db5..Call-ID:
00036baa-d2f40009-20a38f54-53f31
005@192.168.6.16..CSeq: 224 REGISTER..WWW-Authenticate: Digest
realm="iric.up.pt", nonce="449288cfbfc18bc31d059bf8b935352cf56ec883"..Serve
r: Sip EXpress router (0.9.0 (i386/linux))..Content-Length: 0....
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