18 Dec
2003
18 Dec
'03
3:18 p.m.
Here's the scenario:
As of now, I can only get users to register with my
SER if I don't use database authentication. These
users must also have a static IP address to register.
I am now trying to get a client to register with SER
from behind a NAT. I am using a STUN server address
to help with the NAT situation. When I do this I get
a 483 message.
From looking at similar posts, the problem is usually
caused by setting uri=="some.domain.com"
I don't have this configuration; in ser.cfg I have the
following:
alias="my.domain.com"
if(uri==myself)
Also, I am running ser-0.8.12 if that makes any
difference.
Does anybody know why I am getting 483 error messages?
Any help is always appreciated.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
18 Dec
18 Dec
3:38 p.m.
I'm adding the output from ngrep when my client tries
to register. These packets are constantly looped.
Note the following changes to my logs:
67.70.NAT.IP -> the IP address of the NAT server in
which the client is connected to
67.70.SER.IP -> the IP address of my SER server
demosip.mydomain.com -> the DNS name of my server
U 67.70.NAT.IP:2862 -> 67.70.SER.IP:5060
REGISTER sip:demosip.mydomain.com SIP/2.0..Via:
SIP/2.0/UDP 67.70.NAT.IP:5
060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>..Call-ID:
1978684008(a)192.168.
10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.NAT.IP:5060>..max-fo
rwards: 70..expires: 60..Content-Length: 0....
#
U 67.70.SER.IP:5060 -> 67.70.NAT.IP:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP
67.70.NAT.IP:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=b27e1a1d33761e85846fc98f5f3a7e58.05da..Call-ID:
1978
684008@192.168.10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.231.21
8:5060>;q=0.00;expires=60..Server: Sip EXpress
router (0.8.12 (i386/linux))
..Content-Length: 0..Warning: 392 67.70.USER.IP:5060
"Noisy feedback tells:
pid=8877 req_src_ip=67.70.NAT.IP req_src_port=2862
in_uri=sip:demopbx.te
lantek.com out_uri=sip:demosip.mydomain.com
via_cnt==1"....
###
I 67.70.NAT.IP -> 67.70.SER.IP 3:3
....E..d..@.@..6CF..CF.......P..SIP/2.0 200 OK..Via:
SIP/2.0/UDP 67.70.231.
218:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039
--- jerk face <jerkface2098(a)yahoo.com> wrote:
Here's the scenario:
As of now, I can only get users to register with my
SER if I don't use database authentication. These
users must also have a static IP address to
register.
I am now trying to get a client to register with SER
from behind a NAT. I am using a STUN server address
to help with the NAT situation. When I do this I
get
a 483 message.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
From looking at similar posts, the problem is
usually
caused by setting uri=="some.domain.com"
I don't have this configuration; in ser.cfg I have
the
following:
alias="my.domain.com"
if(uri==myself)
Also, I am running ser-0.8.12 if that makes any
difference.
Does anybody know why I am getting 483 error
messages?
Any help is always appreciated.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers 
5:24 p.m.
What's looped ? You send REGISTER and ser replies with 200 OK, that's
correct behaviour.
Jan.
On 18-12 12:38, jerk face wrote:
I'm adding the output from ngrep when my client
tries
to register. These packets are constantly looped.
Note the following changes to my logs:
67.70.NAT.IP -> the IP address of the NAT server in
which the client is connected to
67.70.SER.IP -> the IP address of my SER server
demosip.mydomain.com -> the DNS name of my server
U 67.70.NAT.IP:2862 -> 67.70.SER.IP:5060
REGISTER sip:demosip.mydomain.com SIP/2.0..Via:
SIP/2.0/UDP 67.70.NAT.IP:5
060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>..Call-ID:
1978684008(a)192.168.
10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.NAT.IP:5060>..max-fo
rwards: 70..expires: 60..Content-Length: 0....
#
U 67.70.SER.IP:5060 -> 67.70.NAT.IP:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP
67.70.NAT.IP:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=b27e1a1d33761e85846fc98f5f3a7e58.05da..Call-ID:
1978
684008@192.168.10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.231.21
8:5060>;q=0.00;expires=60..Server: Sip EXpress
router (0.8.12 (i386/linux))
..Content-Length: 0..Warning: 392 67.70.USER.IP:5060
"Noisy feedback tells:
pid=8877 req_src_ip=67.70.NAT.IP req_src_port=2862
in_uri=sip:demopbx.te
lantek.com out_uri=sip:demosip.mydomain.com
via_cnt==1"....
###
I 67.70.NAT.IP -> 67.70.SER.IP 3:3
....E..d..@.@..6CF..CF.......P..SIP/2.0 200 OK..Via:
SIP/2.0/UDP 67.70.231.
218:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039
--- jerk face <jerkface2098(a)yahoo.com> wrote:
Here's the scenario:
As of now, I can only get users to register with my
SER if I don't use database authentication. These
users must also have a static IP address to
register.
I am now trying to get a client to register with SER
from behind a NAT. I am using a STUN server address
to help with the NAT situation. When I do this I
get
a 483 message.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers From looking at similar posts, the problem is
usually
caused by setting uri=="some.domain.com"
I don't have this configuration; in ser.cfg I have
the
following:
alias="my.domain.com"
if(uri==myself)
Also, I am running ser-0.8.12 if that makes any
difference.
Does anybody know why I am getting 483 error
messages?
Any help is always appreciated.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers 
6:49 p.m.
As you can see from your own network dump, the NAT devices sends back an ICMP
port unreachable (3:3). This means the 200 OK send from SER back to your
device never reaches the device. Please fix your NAT device.
Greets
Nils
On Thursday 18 December 2003 21:38, jerk face wrote:
I'm adding the output from ngrep when my client
tries
to register. These packets are constantly looped.
Note the following changes to my logs:
67.70.NAT.IP -> the IP address of the NAT server in
which the client is connected to
67.70.SER.IP -> the IP address of my SER server
demosip.mydomain.com -> the DNS name of my server
U 67.70.NAT.IP:2862 -> 67.70.SER.IP:5060
REGISTER sip:demosip.mydomain.com SIP/2.0..Via:
SIP/2.0/UDP 67.70.NAT.IP:5
060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>..Call-ID:
1978684008(a)192.168.
10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.NAT.IP:5060>..max-fo
rwards: 70..expires: 60..Content-Length: 0....
#
U 67.70.SER.IP:5060 -> 67.70.NAT.IP:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP
67.70.NAT.IP:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=b27e1a1d33761e85846fc98f5f3a7e58.05
da..Call-ID: 1978
684008@192.168.10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.231.21
8:5060>;q=0.00;expires=60..Server: Sip EXpress
router (0.8.12 (i386/linux))
..Content-Length: 0..Warning: 392 67.70.USER.IP:5060
"Noisy feedback tells:
pid=8877 req_src_ip=67.70.NAT.IP req_src_port=2862
in_uri=sip:demopbx.te
lantek.com out_uri=sip:demosip.mydomain.com
via_cnt==1"....
###
I 67.70.NAT.IP -> 67.70.SER.IP 3:3
....E..d..@.@..6CF..CF.......P..SIP/2.0 200 OK..Via:
SIP/2.0/UDP 67.70.231.
218:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039
--- jerk face <jerkface2098(a)yahoo.com> wrote:
Here's the scenario:
As of now, I can only get users to register with my
SER if I don't use database authentication. These
users must also have a static IP address to
register.
I am now trying to get a client to register with SER
from behind a NAT. I am using a STUN server address
to help with the NAT situation. When I do this I
get
a 483 message.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers From looking at similar posts, the problem is
usually
caused by setting uri=="some.domain.com"
I don't have this configuration; in ser.cfg I have
the
following:
alias="my.domain.com"
if(uri==myself)
Also, I am running ser-0.8.12 if that makes any
difference.
Does anybody know why I am getting 483 error
messages?
Any help is always appreciated.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
6:52 p.m.
I oversaw that you device is not symmetric: it requests the answers send back
to port 5060 but it sends it request from another port. Your device should
put add the rport paramter to its via. Alternativly you can force rport
adding at your SER (please consult the docs how to do this).
Greets
Nils
On Friday 19 December 2003 00:49, Nils Ohlmeier wrote:
As you can see from your own network dump, the NAT
devices sends back an
ICMP port unreachable (3:3). This means the 200 OK send from SER back to
your device never reaches the device. Please fix your NAT device.
Greets
Nils
On Thursday 18 December 2003 21:38, jerk face wrote:
I'm adding the output from ngrep when my
client tries
to register. These packets are constantly looped.
Note the following changes to my logs:
67.70.NAT.IP -> the IP address of the NAT server in
which the client is connected to
67.70.SER.IP -> the IP address of my SER server
demosip.mydomain.com -> the DNS name of my server
U 67.70.NAT.IP:2862 -> 67.70.SER.IP:5060
REGISTER sip:demosip.mydomain.com SIP/2.0..Via:
SIP/2.0/UDP 67.70.NAT.IP:5
060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>..Call-ID:
1978684008(a)192.168.
10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.NAT.IP:5060>..max-fo
rwards: 70..expires: 60..Content-Length: 0....
#
U 67.70.SER.IP:5060 -> 67.70.NAT.IP:5060
SIP/2.0 200 OK..Via: SIP/2.0/UDP
67.70.NAT.IP:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039..To:
hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=b27e1a1d33761e85846fc98f5f3a7e58.
05 da..Call-ID: 1978
684008@192.168.10.16..CSeq: 1 REGISTER..Contact:
<sip:hsimpson@67.70.231.21
8:5060>;q=0.00;expires=60..Server: Sip EXpress
router (0.8.12 (i386/linux))
..Content-Length: 0..Warning: 392 67.70.USER.IP:5060
"Noisy feedback tells:
pid=8877 req_src_ip=67.70.NAT.IP req_src_port=2862
in_uri=sip:demopbx.te
lantek.com out_uri=sip:demosip.mydomain.com
via_cnt==1"....
###
I 67.70.NAT.IP -> 67.70.SER.IP 3:3
....E..d..@.@..6CF..CF.......P..SIP/2.0 200 OK..Via:
SIP/2.0/UDP 67.70.231.
218:5060..From: hsimpson
<sip:hsimpson@demosip.mydomain.com>;tag=1679191039
--- jerk face <jerkface2098(a)yahoo.com> wrote:
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers Here's the scenario:
As of now, I can only get users to register with my
SER if I don't use database authentication. These
users must also have a static IP address to
register.
I am now trying to get a client to register with SER
from behind a NAT. I am using a STUN server address
to help with the NAT situation. When I do this I
get
a 483 message.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers From looking at similar posts, the problem is
usually
caused by setting uri=="some.domain.com"
I don't have this configuration; in ser.cfg I have
the
following:
alias="my.domain.com"
if(uri==myself)
Also, I am running ser-0.8.12 if that makes any
difference.
Does anybody know why I am getting 483 error
messages?
Any help is always appreciated.
__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/
_______________________________________________
Serusers mailing list
serusers(a)lists.iptel.org
http://lists.iptel.org/mailman/listinfo/serusers
7679
days inactive
7679
days old
4 comments
3 participants
participants (3)
-
Jan Janak -
jerk face -
Nils Ohlmeier