16 Jun
2006
16 Jun
'06
6:42 a.m.
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.cisco.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....
16 Jun
16 Jun
6:53 a.m.
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(a)lists.iptel.org
[mailto:serusers-bounces@lists.iptel.org] De la part de Ricardo Carvalho
Envoyé : vendredi 16 juin 2006 11:42
À : serusers(a)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....
_______________________________________________
Serusers mailing list
Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
8:42 a.m.
Dear Paul PREVOT, thank you for your reply,
In fact, when I watch my Database log, I do not see any activity while
messages are exchanged between phone and server, what leaves me to
conclude that as you said, no username and password is being extracted
from the messages that reaches the server.
X-lite that I also use, only exchanges one REGISTER message to the
server including authorization parameters! I was expecting that this
cisco hardphone, like x-lite, would send every data needed to register
in only one SIP REGISTER message. Does the SIP protocol permit handle
one challenge and send back an other REGISTER message with the rest of
the needed parameters for accomplish registration? Or does this phone
implement a modified SIP protocol that SER can't handle?
Regards,
Ricardo.
Paul PREVOT wrote:
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(a)lists.iptel.org
[mailto:serusers-bounces@lists.iptel.org] De la part de Ricardo Carvalho
Envoyé : vendredi 16 juin 2006 11:42
À : serusers(a)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.cisco.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....
_______________________________________________
Serusers mailing list
Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
noon
Finally it's working, although not as I was expecting, because my cisco
7960 only registers in the server if I put him outside of my firewall,
in a public IP. How can this be possible? If I give him an IP in the
same subnet of the SER server, It doesn't register, if I put him
outside, it works!! From outside until reach server, in the path there
is a PIX, routers and switches. While in the same subnet there is only
one switch!! So strange...
Any clues?
Regards,
Ricardo.
Ricardo Carvalho wrote:
Dear Paul PREVOT, thank you for your reply,
In fact, when I watch my Database log, I do not see any activity while
messages are exchanged between phone and server, what leaves me to
conclude that as you said, no username and password is being extracted
from the messages that reaches the server.
X-lite that I also use, only exchanges one REGISTER message to the
server including authorization parameters! I was expecting that this
cisco hardphone, like x-lite, would send every data needed to register
in only one SIP REGISTER message. Does the SIP protocol permit handle
one challenge and send back an other REGISTER message with the rest of
the needed parameters for accomplish registration? Or does this phone
implement a modified SIP protocol that SER can't handle?
Regards,
Ricardo.
Paul PREVOT wrote:
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(a)lists.iptel.org
[mailto:serusers-bounces@lists.iptel.org] De la part de Ricardo Carvalho
Envoyé : vendredi 16 juin 2006 11:42
À : serusers(a)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.cisco.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....
_______________________________________________
Serusers mailing list
Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
_______________________________________________
Serusers mailing list
Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
6:26 p.m.
Hi Ricardo,
I bet you have enable the NAT-IP in the config of the 79xx phone. If you
disable this, and turn everything related to NAT off, it normally works
bether :-)
Best Regards
Atle
* Ricardo Carvalho <rcarvalho(a)iric.up.pt> [060616 18:00]:
Finally it's working, although not as I was
expecting, because my cisco 7960 only registers in the server if I put him outside of my
firewall, in a public IP. How can this be possible? If I give him an IP in
the same subnet of the SER server, It doesn't register, if I put him outside, it
works!! From outside until reach server, in the path there is a PIX, routers and switches.
While in the same subnet there is
only one switch!! So strange...
Any clues?
Regards,
Ricardo.
Ricardo Carvalho wrote:
Dear Paul PREVOT, thank you for your reply,
In fact, when I watch my Database log, I do not see any activity while messages are
exchanged between phone and server, what leaves me to conclude that as you said, no
username and password is being
extracted from the messages that reaches the server.
X-lite that I also use, only exchanges one REGISTER message to the server including
authorization parameters! I was expecting that this cisco hardphone, like x-lite, would
send every data needed to register
in only one SIP REGISTER message. Does the SIP protocol permit handle one challenge and
send back an other REGISTER message with the rest of the needed parameters for accomplish
registration? Or does this
phone implement a modified SIP protocol that SER can't handle?
Regards,
Ricardo.
Paul PREVOT wrote:
_______________________________________________
Serusers mailing list
Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
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(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] De la part
de Ricardo Carvalho
Envoy? : vendredi 16 juin 2006 11:42
? : serusers(a)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.cisco.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....
_______________________________________________
Serusers mailing list
Serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
_______________________________________________
Serusers mailing list
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http://lists.iptel.org/mailman/listinfo/serusers
6741
days inactive
6741
days old
4 comments
3 participants
participants (3)
-
Atle Samuelsen -
Paul PREVOT -
Ricardo Carvalho