New subject: [Serusers] SER Register Problems

8 Jan 2004

Hello Jan,

Finally, i got the siptraces. The mistake i was making is i should have 
saved
newton(a)140.192.37.4 instead of newton(a)140.192.37.59 in the mysql database 
for the following scenario and hence because of that it was the SER was 
routing to itself.
sip:newton@140.192.37.59----ser:140.192.37.59-------sip:einstein@140.192.37.59
DHCP:140.192.37.4                                                 
DHCP:140.192.37.16

Here is the trace.
interface: eth0 (140.192.37.0/255.255.255.0)
filter: ip and (port 5060)

#U 140.192.37.4:2021 -> 140.192.37.59:5060
INVITE sip:einstein@140.192.37.59 SIP/2.0..From: 
sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59..Call-Id: call-1073506990-63@140.192.37.4..Cseq: 
1 INVITE..Contact: <sip:newton@140.192.37.4>..Content-Type: 
application/sdp..Content-Length: 306..Ac
  cept-Language: en..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, 
NOTIFY, REGISTER, SUBSCRIBE..Supported: sip-cc, sip-cc-01, timer, rep
  laces..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004 
20:23:10 GMT..Via: SIP/2.0/UDP 140.192.37.4....v=0..o=Pingtel 5 5 IN
  IP4 140.192.37.4..s=phone-call..c=IN IP4 140.192.37.4..t=0 0..m=audio 8766 
RTP/AVP 96 97 0 8 18 98..a=rtpmap:96 eg711u/8000/1..a=rtpmap:9
  7 eg711a/8000/1..a=rtpmap:0 pcmu/8000/1..a=rtpmap:8 
pcma/8000/1..a=rtpmap:18 g729/8000/1..a=fmtp:18 annexb=no..a=rtpmap:98 
telephone-event/8000/1..

#U 140.192.37.59:5060 -> 140.192.37.4:5060
SIP/2.0 100 trying -- your call is important to us..From: 
sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59..Ca
  ll-Id: call-1073506990-63@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP 
140.192.37.4..Server: Sip EXpress router (0.8.11 (i386/linux))..
  Content-Length: 0..Warning: 392 140.192.37.59:5060 "Noisy feedback tells:  
pid=4290 req_src_ip=140.192.37.4 req_src_port=2021 in_uri=sip:
  einstein(a)140.192.37.59 out_uri=sip:einstein@140.192.37.16 via_cnt==1"....

#U 140.192.37.59:5060 -> 140.192.37.16:5060
INVITE sip:einstein@140.192.37.16 SIP/2.0..Max-Forwards: 10..Record-Route: 
<sip:einstein@140.192.37.59;ftag=1c27786;lr=on>..From: sip:new
  ton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59..Call-Id: call-1073506990-63@140.192.37.4..Cseq: 
1 INVITE..Contact:
  <sip:newton@140.192.37.4>..Content-Type: application/sdp..Content-Length: 
306..Accept-Language: en..Allow: INVITE, ACK, CANCEL, BYE, REFE
  R, OPTIONS, NOTIFY, REGISTER, SUBSCRIBE..Supported: sip-cc, sip-cc-01, 
timer, replaces..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed,
  07 Jan 2004 20:23:10 GMT..Via: SIP/2.0/UDP 
140.192.37.59;branch=z9hG4bKe3b9.71c30dc1.0..Via: SIP/2.0/UDP 
140.192.37.4....v=0..o=Pingtel 5
   5 IN IP4 140.192.37.4..s=phone-call..c=IN IP4 140.192.37.4..t=0 
0..m=audio 8766 RTP/AVP 96 97 0 8 18 98..a=rtpmap:96 eg711u/8000/1..a=rt
  pmap:97 eg711a/8000/1..a=rtpmap:0 pcmu/8000/1..a=rtpmap:8 
pcma/8000/1..a=rtpmap:18 g729/8000/1..a=fmtp:18 annexb=no..a=rtpmap:98 
telephon
  e-event/8000/1..

#U 140.192.37.16:3821 -> 140.192.37.59:5060
SIP/2.0 100 Trying..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990-
  63@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP 
140.192.37.59;branch=z9hG4bKe3b9.71c30dc1.0..Via: SIP/2.0/UDP 
140.192.37.4..Contact: si
  p:4444@140.192.37.16..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 
Jan 2004 20:23:10 GMT..Content-Length: 0....

#U 140.192.37.16:3821 -> 140.192.37.59:5060
SIP/2.0 180 Ringing..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990
  -63@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP 
140.192.37.59;branch=z9hG4bKe3b9.71c30dc1.0..Via: SIP/2.0/UDP 
140.192.37.4..Contact: s
  ip:4444@140.192.37.16..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 
Jan 2004 20:23:10 GMT..Content-Length: 0....

# U 140.192.37.59:5060 -> 140.192.37.4:5060
SIP/2.0 180 Ringing..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990
  -63@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP 140.192.37.4..Contact: 
sip:4444@140.192.37.16..User-Agent: Pingtel/2.1.11 (VxWorks)..D
  ate: Wed, 07 Jan 2004 20:23:10 GMT..Content-Length: 0....

#U 140.192.37.16:3821 -> 140.192.37.59:5060
SIP/2.0 200 OK..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990-63@1
  40.192.37.4..Cseq: 1 INVITE..Content-Type: 
application/sdp..Content-Length: 308..Via: SIP/2.0/UDP 
140.192.37.59;branch=z9hG4bKe3b9.71c30d
  c1.0..Via: SIP/2.0/UDP 140.192.37.4..Record-Route: 
<sip:einstein@140.192.37.59;ftag=1c27786;lr=on>..Contact: 
sip:4444@140.192.37.16..Allo
  w: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, REGISTER, 
SUBSCRIBE..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004 20
  :23:12 GMT....v=0..o=Pingtel 5 5 IN IP4 140.192.37.16..s=phone-call..c=IN 
IP4 140.192.37.16..t=0 0..m=audio 8766 RTP/AVP 96 97 0 8 18 98.
  .a=rtpmap:96 eg711u/8000/1..a=rtpmap:97 eg711a/8000/1..a=rtpmap:0 
pcmu/8000/1..a=rtpmap:8 pcma/8000/1..a=rtpmap:18 g729/8000/1..a=fmtp:18
   annexb=no..a=rtpmap:98 telephone-event/8000/1..

#U 140.192.37.59:5060 -> 140.192.37.4:5060
SIP/2.0 200 OK..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990-63@1
  40.192.37.4..Cseq: 1 INVITE..Content-Type: 
application/sdp..Content-Length: 308..Via: SIP/2.0/UDP 
140.192.37.4..Record-Route: <sip:einste
  in@140.192.37.59;ftag=1c27786;lr=on>..Contact: 
sip:4444@140.192.37.16..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, 
NOTIFY, REGISTER,
   SUBSCRIBE..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004 
20:23:12 GMT....v=0..o=Pingtel 5 5 IN IP4 140.192.37.16..s=phone
  -call..c=IN IP4 140.192.37.16..t=0 0..m=audio 8766 RTP/AVP 96 97 0 8 18 
98..a=rtpmap:96 eg711u/8000/1..a=rtpmap:97 eg711a/8000/1..a=rtpma
  p:0 pcmu/8000/1..a=rtpmap:8 pcma/8000/1..a=rtpmap:18 
g729/8000/1..a=fmtp:18 annexb=no..a=rtpmap:98 telephone-event/8000/1..

#U 140.192.37.4:2021 -> 140.192.37.59:5060
ACK sip:einstein@140.192.37.59;ftag=1c27786;lr=on SIP/2.0..Route: 
<sip:4444@140.192.37.16>..Contact: sip:newton@140.192.37.4..From: sip:n
  ewton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: 
call-1073506990-63@140.192.37.4..Cseq: 1 ACK..A
  ccept-Language: en..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 
Jan 2004 20:23:12 GMT..Via: SIP/2.0/UDP 140.192.37.4..Content-Len
  gth: 0....

#U 140.192.37.59:5060 -> 140.192.37.16:5060
ACK sip:4444@140.192.37.16 SIP/2.0..Max-Forwards: 10..Record-Route: 
<sip:einstein@140.192.37.59;ftag=1c27786;lr=on>..Contact: sip:newton@
  140.192.37.4..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990-63@140
  .192.37.4..Cseq: 1 ACK..Accept-Language: en..User-Agent: Pingtel/2.1.11 
(VxWorks)..Date: Wed, 07 Jan 2004 20:23:12 GMT..Via: SIP/2.0/UDP
  140.192.37.59;branch=0..Via: SIP/2.0/UDP 140.192.37.4..Content-Length: 
0....

#U 140.192.37.4:2021 -> 140.192.37.59:5060
BYE sip:einstein@140.192.37.59;ftag=1c27786;lr=on SIP/2.0..Route: 
<sip:4444@140.192.37.16>..From: sip:newton@mnlab.cti.depaul.edu;tag=1c2 
7786;lr=on SIP/2.0..Route: <sip:4444@140.192.37.16>..From: 
sip:newton@mnlab.cti.depaul.edu;tag=1c2
  7786..To: sip:einstein@140.192.37.59;tag=1007..Call-Id: 
call-1073506990-63@140.192.37.4..Cseq: 2 BYE..Accept-Language: 
en..Supported: sip
  -cc, sip-cc-01, timer, replaces..User-Agent: Pingtel/2.1.11 
(VxWorks)..Date: Wed, 07 Jan 2004 20:23:30 GMT..Via: SIP/2.0/UDP 
140.192.37.4
  ..Content-Length: 0....

#U 140.192.37.59:5060 -> 140.192.37.16:5060
BYE sip:4444@140.192.37.16 SIP/2.0..Max-Forwards: 10..Record-Route: 
<sip:einstein@140.192.37.59;ftag=1c27786;lr=on>..From: sip:newton@mnl
  ab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: 
call-1073506990-63@140.192.37.4..Cseq: 2 BYE..Accept-Lan
  guage: en..Supported: sip-cc, sip-cc-01, timer, replaces..User-Agent: 
Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004 20:23:30 GMT..Via:
   SIP/2.0/UDP 140.192.37.59;branch=z9hG4bKb3b9.3a8663c2.0..Via: SIP/2.0/UDP 
140.192.37.4..Content-Length: 0....

#U 140.192.37.16:3821 -> 140.192.37.59:5060
SIP/2.0 200 OK..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990-63@1
  40.192.37.4..Cseq: 2 BYE..Via: SIP/2.0/UDP 
140.192.37.59;branch=z9hG4bKb3b9.3a8663c2.0..Via: SIP/2.0/UDP 
140.192.37.4..Contact: sip:4444@
  140.192.37.16..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY, 
REGISTER, SUBSCRIBE..User-Agent: Pingtel/2.1.11 (VxWorks)..Date:
  Wed, 07 Jan 2004 20:23:30 GMT..Content-Length: 0....

#U 140.192.37.59:5060 -> 140.192.37.4:5060
SIP/2.0 200 OK..From: sip:newton@mnlab.cti.depaul.edu;tag=1c27786..To: 
sip:einstein@140.192.37.59;tag=1007..Call-Id: call-1073506990-63@1
  40.192.37.4..Cseq: 2 BYE..Via: SIP/2.0/UDP 140.192.37.4..Contact: 
sip:4444@140.192.37.16..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS
  , NOTIFY, REGISTER, SUBSCRIBE..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: 
Wed, 07 Jan 2004 20:23:30 GMT..Content-Length: 0....
exit
14 received, 0 dropped

______________________________________________________________________

Darshan.A.Uka

----Original Message Follows----
From: Jan Janak &lt;jan(a)iptel.org&gt;
To: Darshan Uka &lt;ukadarshan_2001(a)hotmail.com&gt;
CC: nils(a)iptel.org, serusers(a)lists.iptel.org
Subject: Re: [Serusers] SER Register Problems
Date: Wed, 7 Jan 2004 12:50:14 +0100
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FILETIME=[C59B7E30:01C3D514]

478 Unresolveable destination (478/TM)

   Jan.

On 07-01 11:25, Darshan Uka wrote:
...
  Hello Jan,
 Thanks.
 Here is the scenario for your reference:

newton@mnlab.cti.depaul.edu----ser:140.192.37.59-----einstein@mnlab.cti.depaul.edu
...

 This is the /usr/sbin/serctl ul show output:
 I have added einstein(a)mnlab.cti.depaul.edu and  newton(a)mnlab.cti.depaul.edu
...
  instead of the ser proxy ip address as the hostid.
 [root@localhost brewster]# /usr/sbin/serctl ul show
 Dumping all contacts may take long: are you sure you want to proceed?  [Y|N]
...
  y
 ===Domain list===
 ---Domain---
 name : 'location'
 size : 512
 table: 0x422b7118
 d_ll {
    n    : 2
    first: 0x422d3fa8
    last : 0x422b9120
 }

 ...Record(0x422d3fa8)...
 domain: 'location'
 aor   : 'einstein'
 ~~~Contact(0x422d21f0)~~~
 domain : 'location'
 aor    : 'einstein'
 Contact: 'sip:einstein@mnlab.cti.depaul.edu'
 Expires: 1073736612
 q      :       1.00
 Call-ID:
 'The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything'
 CSeq   : 42
 replic : 0
 State  : CS_SYNC
 next   : (nil)
 prev   : (nil)
 ~~~/Contact~~~~
 .../Record...
 ...Record(0x422b9120)...
 domain: 'location'
 aor   : 'newton'
 ~~~Contact(0x422b9258)~~~
 domain : 'location'
 aor    : 'newton'
 Contact: 'sip:newton@mnlab.cti.depaul.edu'
 Expires: 1073736627
 q      :       1.00
 Call-ID:
 'The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything'
 CSeq   : 42
 replic : 0
 State  : CS_SYNC
 next   : (nil)
 prev   : (nil)
 ~~~/Contact~~~~
 .../Record...

 ---/Domain---
 ===/Domain list===

 Now this is the ngrep trace that i get:

 interface: eth0 (140.192.37.0/255.255.255.0)
 filter: ip and ( port 5060 )

 #U 140.192.37.4:1205 -> 140.192.37.59:5060
 INVITE sip:einstein@140.192.37.59 SIP/2.0..From:
 sip:newton@mnlab.cti.depaul.edu;tag=1c9956..To:
 sip:einstein@140.192.37.59..Call-Id: cal
  l-1073465792-48@140.192.37.4..Cseq: 1 INVITE..Contact:
 <sip:newton@140.192.37.4>..Content-Type: application/sdp..Content-Length:
 306..Acc
  ept-Language: en..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS,  NOTIFY,
...
  REGISTER, SUBSCRIBE..Supported: sip-cc, sip-cc-01,
timer, repl
  aces..User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004
 08:56:33 GMT..Via: SIP/2.0/UDP 140.192.37.4....v=0..o=Pingtel 5 5 IN I
  P4 140.192.37.4..s=phone-call..c=IN IP4 140.192.37.4..t=0 0..m=audio  8766
...
  RTP/AVP 96 97 0 8 18 98..a=rtpmap:96
eg711u/8000/1..a=rtpmap:97
   eg711a/8000/1..a=rtpmap:0 pcmu/8000/1..a=rtpmap:8
 pcma/8000/1..a=rtpmap:18 g729/8000/1..a=fmtp:18 annexb=no..a=rtpmap:98
 telephone-event
  /8000/1..

 #U 140.192.37.59:5060 -> 140.192.37.4:5060
 SIP/2.0 100 trying -- your call is important to us..From:
 sip:newton@mnlab.cti.depaul.edu;tag=1c9956..To:
 sip:einstein@140.192.37.59..Cal
  l-Id: call-1073465792-48@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP
 140.192.37.4..Server: Sip EXpress router (0.8.11 (i386/linux))..C
  ontent-Length: 0..Warning: 392 140.192.37.59:5060 "Noisy feedback tells:
 pid=4290 req_src_ip=140.192.37.4 req_src_port=1205 in_uri=sip:e
  instein(a)140.192.37.59 out_uri=sip:einstein@mnlab.cti.depaul.edu
 via_cnt==1"....

 #U 140.192.37.59:5060 -> 140.192.37.4:5060
 SIP/2.0 478 Unresolveable destination (478/TM)..From:
 sip:newton@mnlab.cti.depaul.edu;tag=1c9956..To:
 sip:einstein@140.192.37.59;tag=a6a1
  c5f60faecf035a1ae5b6e96e979a-98cd..Call-Id:
 call-1073465792-48@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP
 140.192.37.4..Server: Sip E
  Xpress router (0.8.11 (i386/linux))..Content-Length: 0..Warning: 392
 140.192.37.59:5060 "Noisy feedback tells:  pid=4290 req_src_ip=140.1
  92.37.4 req_src_port=1205 in_uri=sip:einstein@140.192.37.59
 out_uri=sip:einstein@mnlab.cti.depaul.edu via_cnt==1"....

 #U 140.192.37.4:1205 -> 140.192.37.59:5060
 ACK sip:einstein@140.192.37.59 SIP/2.0..Contact:
 sip:newton@140.192.37.4..From:
 sip:newton@mnlab.cti.depaul.edu;tag=1c9956..To: sip:einst
  ein@140.192.37.59;tag=a6a1c5f60faecf035a1ae5b6e96e979a-98cd..Call-Id:
 call-1073465792-48@140.192.37.4..Cseq: 1 ACK..Accept-Language: en..
  User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004 08:56:33
 GMT..Via: SIP/2.0/UDP 140.192.37.4..Content-Length: 0....

 #U 140.192.37.16:2859 -> 140.192.37.59:5060
 REGISTER sip:140.192.37.59 SIP/2.0..From:
 sip:einstein@140.192.37.59;tag=16656c16656..To:
 sip:einstein@140.192.37.59..Call-Id: 73289e2ecb
  b9efa81eda0e3f7afde8dc..Cseq: 151 REGISTER..Contact:

<sip:einstein@140.192.37.16;LINEID=6da78d8b3fd26b58970280e9b67106bb>..Expires:
...
  3600.
  .Date: Wed, 07 Jan 2004 08:56:36 GMT..Accept-Language: en..Supported:
 sip-cc, sip-cc-01, timer, replaces..User-Agent: Pingtel/2.1.11 (VxW
  orks)..Content-Length: 0..Via: SIP/2.0/UDP 140.192.37.16....

 #U 140.192.37.59:5060 -> 140.192.37.16:5060
 SIP/2.0 401 Unauthorized..From:
 sip:einstein@140.192.37.59;tag=16656c16656..To:
 sip:einstein@140.192.37.59;tag=b27e1a1d33761e85846fc98f5f
  3a7e58.063c..Call-Id: 73289e2ecbb9efa81eda0e3f7afde8dc..Cseq: 151
 REGISTER..Via: SIP/2.0/UDP 140.192.37.16..WWW-Authenticate: Digest real
 m="mnlab.cti.depaul.edu",
 nonce="3ffbd83cb05ccd9029590c5a48894176b4e937da"..Server: Sip EXpress
 router (0.8.11 (i386/linux))..Content-Len
  gth: 0..Warning: 392 140.192.37.59:5060 "Noisy feedback tells:  pid=4303
 req_src_ip=140.192.37.16 req_src_port=2859 in_uri=sip:140.192.37
  .59 out_uri=sip:140.192.37.59 via_cnt==1"....

 #U 140.192.37.16:2859 -> 140.192.37.59:5060
 REGISTER sip:140.192.37.59 SIP/2.0..From:
 sip:einstein@140.192.37.59;tag=16656c16656..To:
 sip:einstein@140.192.37.59..Call-Id: 73289e2ecb
  b9efa81eda0e3f7afde8dc..Cseq: 151 REGISTER..Contact:

<sip:einstein@140.192.37.16;LINEID=6da78d8b3fd26b58970280e9b67106bb>..Expires:
...
  3600.
  .Date: Wed, 07 Jan 2004 08:56:36 GMT..Accept-Language: en..Supported:
 sip-cc, sip-cc-01, timer, replaces..User-Agent: Pingtel/2.1.11 (VxW
  orks)..Content-Length: 0..Via: SIP/2.0/UDP 140.192.37.16....

 #U 140.192.37.59:5060 -> 140.192.37.16:5060
 SIP/2.0 401 Unauthorized..From:
 sip:einstein@140.192.37.59;tag=16656c16656..To:
 sip:einstein@140.192.37.59;tag=b27e1a1d33761e85846fc98f5f
  3a7e58.063c..Call-Id: 73289e2ecbb9efa81eda0e3f7afde8dc..Cseq: 151
 REGISTER..Via: SIP/2.0/UDP 140.192.37.16..WWW-Authenticate: Digest real
  m="mnlab.cti.depaul.edu",
 nonce="3ffbd83cb05ccd9029590c5a48894176b4e937da"..Server: Sip EXpress
 router (0.8.11 (i386/linux))..Content-Len
  gth: 0..Warning: 392 140.192.37.59:5060 "Noisy feedback tells:  pid=4309
 req_src_ip=140.192.37.16 req_src_port=2859 in_uri=sip:140.192.37
  .59 out_uri=sip:140.192.37.59 via_cnt==1"....
 exit
 8 received, 0 dropped

 Please help.

 Darshan.A.Uka

 ----Original Message Follows----
 From: Jan Janak &lt;jan(a)iptel.org&gt;
 To: Darshan Uka &lt;ukadarshan_2001(a)hotmail.com&gt;
 CC: nils(a)iptel.org, serusers(a)lists.iptel.org
 Subject: Re: [Serusers] SER Register Problems
 Date: Wed, 7 Jan 2004 10:38:13 +0100
 MIME-Version: 1.0
 Received: from fox.iptel.org ([195.37.77.101]) by mc8-f28.hotmail.com  with
...
  Microsoft SMTPSVC(5.0.2195.6713); Wed, 7 Jan 2004
01:40:31 -0800
 Received: from localhost.localdomain (fox.iptel.org [195.37.77.101])by
 fox.iptel.org (Postfix) with SMTPid 1E9CF69B; Wed,  7 Jan 2004 10:37:16
 +0100 (CET)
 Received: by localhost.localdomain (sSMTP sendmail emulation); Wed,  7  Jan
...
  2004 10:38:13 +0100
 X-Message-Info: JGTYoYF78jFAtyZ0dRSVobBVsSOVgqUI
 Message-ID: &lt;20040107093813.GA498(a)localhost.localdomain&gt;
 Mail-Followup-To: Darshan Uka  <ukadarshan_2001@hotmail.com>,nils@iptel.org,
...
  serusers(a)lists.iptel.org
 References: &lt;Law11-F54T408Oh1pMu00010dd7(a)hotmail.com&gt;
 In-Reply-To: &lt;Law11-F54T408Oh1pMu00010dd7(a)hotmail.com&gt;
 User-Agent: Mutt/1.5.4i
 Return-Path: jan(a)iptel.org
 X-OriginalArrivalTime: 07 Jan 2004 09:40:32.0115 (UTC)
 FILETIME=[4AFB7430:01C3D502]

 The contact that you added points back to the proxy.

   Jan.

 On 07-01 00:55, Darshan Uka wrote:
  Hello,
 I have added the user sip:einstein@140.192.37.59 to the database using  the
  serctl utility:
 [root@localhost brewster]# /usr/sbin/serctl ul show
 Dumping all contacts may take long: are you sure you want to proceed?  [Y|N]
 > y
 > ===Domain list===
 > ---Domain---
 > name : 'location'
 > size : 512
 > table: 0x422b7118
 > d_ll {
 >    n    : 1
 >    first: 0x422b9218
 >    last : 0x422b9218
 > }
 >
 > ...Record(0x422b9218)...
 > domain: 'location'
 > aor   : 'einstein'
 > ~~~Contact(0x422b9258)~~~
 > domain : 'location'
 > aor    : 'einstein'
 > Contact: 'sip:einstein@140.192.37.59'
 > Expires: 1073741534
 > q      :       1.00
 > Call-ID:
 > 'The-Answer-To-The-Ultimate-Question-Of-Life-Universe-And-Everything'
 > CSeq   : 42
 > replic : 0
 > State  : CS_SYNC
 > next   : (nil)
 > prev   : (nil)
 > ~~~/Contact~~~~
 > .../Record...
 >
 > ---/Domain---
 > ===/Domain list===
 >
 > When i place a call this is the ngrep trace:
 >
 > interface: eth0 (140.192.37.0/255.255.255.0)
 > filter: ip and ( port 5060 )
 > #U 140.192.37.4:1197 -> 140.192.37.59:5060
 > INVITE sip:einstein@140.192.37.59 SIP/2.0..From:
 > sip:newton@140.192.37.59;tag=1c18224..To:
 > sip:einstein@140.192.37.59..Call-Id: call-1073
 >  436535-23@140.192.37.4..Cseq: 1 INVITE..Contact:
 > <sip:newton@140.192.37.4>..Content-Type: 
application/sdp..Content-Length:
...

306..Accept-La
  nguage: en..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
 REGISTER, SUBSCRIBE..Supported: sip-cc, sip-cc-01, timer, replaces..
  User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004 00:48:56
 GMT..Via: SIP/2.0/UDP 140.192.37.4....v=0..o=Pingtel 5 5 IN IP4 140
  .192.37.4..s=phone-call..c=IN IP4 140.192.37.4..t=0 0..m=audio 8766
 RTP/AVP 96 97 0 8 18 98..a=rtpmap:96 eg711u/8000/1..a=rtpmap:97 eg711
  a/8000/1..a=rtpmap:0 pcmu/8000/1..a=rtpmap:8 pcma/8000/1..a=rtpmap:18
 g729/8000/1..a=fmtp:18 annexb=no..a=rtpmap:98 telephone-event/8000/
  1..

 #U 140.192.37.59:5060 -> 140.192.37.4:5060
 SIP/2.0 100 trying -- your call is important to us..From:
 sip:newton@140.192.37.59;tag=1c18224..To:
 sip:einstein@140.192.37.59..Call-Id:
  call-1073436535-23@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP
 140.192.37.4..Server: Sip EXpress router (0.8.11 (i386/linux))..Content
  -Length: 0..Warning: 392 140.192.37.59:5060 "Noisy feedback tells:
 pid=4309 req_src_ip=140.192.37.4 req_src_port=1197 in_uri=sip:einstei
  n(a)140.192.37.59 out_uri=sip:einstein@140.192.37.59 via_cnt==1"....

 #U 140.192.37.59:5060 -> 140.192.37.4:5060
 SIP/2.0 483 Too Many Hops..From:  sip:newton@140.192.37.59;tag=1c18224..To:
 > sip:einstein@140.192.37.59;tag=b27e1a1d33761e85846fc98f5f3a7e5
 >  8.771c..Call-Id: call-1073436535-23@140.192.37.4..Cseq: 1 INVITE..Via:
 > SIP/2.0/UDP 140.192.37.4..Server: Sip EXpress router (0.8.11 (i386
 >  /linux))..Content-Length: 0..Warning: 392 140.192.37.59:5060 "Noisy
 > feedback tells:  pid=4309 req_src_ip=140.192.37.59 req_src_port=5060
 >  in_uri=sip:einstein@140.192.37.59 out_uri=sip:einstein@140.192.37.59
 > via_cnt==12"....
 >
 > #U 140.192.37.4:1197 -> 140.192.37.59:5060
 >  ACK sip:einstein@140.192.37.59 SIP/2.0..Contact:
 > sip:newton@140.192.37.4..From:  sip:newton@140.192.37.59;tag=1c18224..To:
...
  > sip:einstein@14
 >  0.192.37.59;tag=b27e1a1d33761e85846fc98f5f3a7e58.771c..Call-Id:
 > call-1073436535-23@140.192.37.4..Cseq: 1 ACK..Accept-Language:  en..User-A
...
    gent:
Pingtel/2.1.11 (VxWorks)..Date: Wed, 07 Jan 2004 00:48:56  GMT..Via:
  SIP/2.0/UDP 140.192.37.4..Content-Length: 0....
 exit
 4 received, 0 dropped
 ~

 Now it gives 483 Too Many Hops.
 Without adding einstein it would give 404.
 Please help.

 -Darshan.

 ----Original Message Follows----
 From: Jan Janak &lt;jan(a)iptel.org&gt;
 To: Darshan Uka &lt;ukadarshan_2001(a)hotmail.com&gt;
 CC: nils(a)iptel.org, serusers(a)lists.iptel.org
 Subject: Re: [Serusers] SER Register Problems
 Date: Tue, 6 Jan 2004 13:27:57 +0100
 MIME-Version: 1.0
 Received: from fox.iptel.org ([195.37.77.101]) by mc7-f38.hotmail.com  with
  Microsoft SMTPSVC(5.0.2195.6713); Tue, 6 Jan 2004
04:30:10 -0800
 Received: from localhost.localdomain (fox.iptel.org [195.37.77.101])by
 fox.iptel.org (Postfix) with SMTPid DBF1A5A2; Tue,  6 Jan 2004 13:27:03
 +0100 (CET)
 Received: by localhost.localdomain (sSMTP sendmail emulation); Tue,  6  Jan
  2004 13:27:57 +0100
 X-Message-Info: JGTYoYF78jHsxm6+wD4G06DDIXCjhqP7
 Message-ID: &lt;20040106122757.GA1060(a)localhost.localdomain&gt;
 Mail-Followup-To: Darshan Uka  <ukadarshan_2001@hotmail.com>,nils@iptel.org,
  serusers(a)lists.iptel.org
 References: &lt;Law11-F465TeQB5pcaZ00014ec0(a)hotmail.com&gt;
 In-Reply-To: &lt;Law11-F465TeQB5pcaZ00014ec0(a)hotmail.com&gt;
 User-Agent: Mutt/1.5.4i
 Return-Path: jan(a)iptel.org
 X-OriginalArrivalTime: 06 Jan 2004 12:30:11.0029 (UTC)
 FILETIME=[D3ACB850:01C3D450]

 This is a different problem. username einstein is not registered with
 the server. That's the reason why you get 404.

 I think that you should read the admin guide (available from
 http://iptel.org/ser ) and get yourself familiar with SIP first.

   Jan.

 On 06-01 03:11, Darshan Uka wrote:
 > Hello Nils,
 > I removed the quotes and still it doesnot work.
 > Here is the ngrep trace:
 > interface: eth0 (140.192.37.0/255.255.255.0)
 > filter: ip and ( port 5060 )
 >
 > #U 140.192.37.4:1162 -> 140.192.37.59:5060
 > INVITE sip:einstein@140.192.37.59 SIP/2.0..From:
 > sip:newton@140.192.37.59;tag=1c8108..To:
 > sip:einstein@140.192.37.59..Call-Id: call-10733
 >  58460-16@140.192.37.4..Cseq: 1 INVITE..Contact:
 > <sip:newton@140.192.37.4>..Content-Type: 
application/sdp..Content-Length:
 > > 306..Accept-Lan
 > >  guage: en..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS, NOTIFY,
 > > REGISTER, SUBSCRIBE..Supported: sip-cc, sip-cc-01, timer, replaces..U
 > >  ser-Agent: Pingtel/2.1.11 (VxWorks)..Date: Tue, 06 Jan 2004 03:07:41
 > > GMT..Via: SIP/2.0/UDP 140.192.37.4....v=0..o=Pingtel 5 5 IN IP4 140.
 > >  192.37.4..s=phone-call..c=IN IP4 140.192.37.4..t=0 0..m=audio 8766
 > RTP/AVP
 > > 96 97 0 8 18 98..a=rtpmap:96 eg711u/8000/1..a=rtpmap:97 eg711a
 > >  /8000/1..a=rtpmap:0 pcmu/8000/1..a=rtpmap:8 pcma/8000/1..a=rtpmap:18
 > > g729/8000/1..a=fmtp:18 annexb=no..a=rtpmap:98 telephone-event/8000/1
 > >  ..
 > >
 > > #U 140.192.37.59:5060 -> 140.192.37.4:5060
 > >  SIP/2.0 404 Not Found..From:  sip:newton@140.192.37.59;tag=1c8108..To:
...
  > >
sip:einstein@140.192.37.59;tag=b27e1a1d33761e85846fc98f5f3a7e58.98c
 > >  d..Call-Id: call-1073358460-16@140.192.37.4..Cseq: 1 INVITE..Via:
 > > SIP/2.0/UDP 140.192.37.4..Server: Sip EXpress router (0.8.11  (i386/linu
...
   > 
x))..Content-Length: 0..Warning: 392 140.192.37.59:5060 "Noisy  feedback
 > > tells:  pid=2933 req_src_ip=140.192.37.4 req_src_port=1162 in_uri
 > >  =sip:einstein@140.192.37.59 out_uri=sip:einstein@140.192.37.59
 > > via_cnt==1"....
 > >
 > > #U 140.192.37.4:1162 -> 140.192.37.59:5060
 > >  ACK sip:einstein@140.192.37.59 SIP/2.0..Contact:
 > > sip:newton@140.192.37.4..From:  sip:newton@140.192.37.59;tag=1c8108..To:
...
    sip:einstein@140
  .192.37.59;tag=b27e1a1d33761e85846fc98f5f3a7e58.98cd..Call-Id:
 call-1073358460-16@140.192.37.4..Cseq: 1 ACK..Accept-Language:  en..User-Ag
 >  ent: Pingtel/2.1.11 (VxWorks)..Date: Tue, 06 Jan 2004 03:07:41  GMT..Via:
 > > SIP/2.0/UDP 140.192.37.4..Content-Length: 0....
 > > exit
 > > 3 received, 0 dropped
 > > ~
 > >
 > > Here are the changes that i made to ser.cfg as per your suggestions:
 > > # if the request is for other domain use UsrLoc
 > >        # (in case, it does not work, use the following command
 > >        # with proper names and addresses in it)
 > >        if (uri==myself) {
 > >
 > >                if (method=="REGISTER") {
 > >
 > > # Uncomment this if you want to use digest authentication
 > >                        if (!www_authorize("myself",
"subscriber")) {
 > >                                www_challenge("myself",
"0");
 > >                                break;
 > >                        };
 > >
 > >                        save("location");
 > >                        break;
 > >                };
 > >
 > >
 > > Please help.
 > > Thanks,
 > >
 > > -Darshan
 > >
 > >
 > >
 > >
 > >
 > > ----Original Message Follows----
 > > From: Nils Ohlmeier &lt;nils(a)iptel.org&gt;
 > > To: "Darshan Uka" &lt;ukadarshan_2001(a)hotmail.com&gt;
 > > CC: serusers(a)lists.iptel.org
 > > Subject: Re: [Serusers] SER Register Problems
 > > Date: Tue, 6 Jan 2004 04:01:37 +0100
 > > MIME-Version: 1.0
 > > Received: from fox.iptel.org ([195.37.77.101]) by  
mc11-f19.hotmail.com
...
   with
 > Microsoft SMTPSVC(5.0.2195.6713); Mon, 5 Jan 2004 19:01:41 -0800
 > Received: by fox.iptel.org (Postfix, from userid 103)id 966998F; Tue,  6
 > > Jan 2004 03:58:39 +0100 (CET)
 > > Received: from cloudcity.ohlmeier.home (pD9E6DAA6.dip.t-dialin.net
 > > [217.230.218.166])by fox.iptel.org (Postfix) with ESMTPid 9F2EF8A;  Tue,
...
  > 6
 > > Jan 2004 03:58:37 +0100 (CET)
 > > X-Message-Info: JGTYoYF78jHGTNWErTl6/pQtjPn/rqiS
 > > User-Agent: KMail/1.5.4
 > > References: &lt;Law11-F90cgg0gSDbQN0007f8f7(a)hotmail.com&gt;
 > > In-Reply-To: &lt;Law11-F90cgg0gSDbQN0007f8f7(a)hotmail.com&gt;
 > > Message-Id: &lt;200401060401.37889.nils(a)iptel.org&gt;
 > > X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on
 > > fox.iptel.org
 > > X-Spam-Level:
 > > X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00  autolearn=ham
...
  > > version=2.60
 > > Return-Path: nils(a)iptel.org
 > > X-OriginalArrivalTime: 06 Jan 2004 03:01:41.0569 (UTC)
 > > FILETIME=[68DA2B10:01C3D401]
 > >
 > > On Tuesday 06 January 2004 03:57, Darshan Uka wrote:
 > > > Hello Nils,
 > > > I changed 'mnlab.cti.depaul.edu' to 'myself' and still it
gives the
 > > engage
 > > > tone and doesnot register.
 > >
 > > myself without quotes!
 > > What you write into the www_ functions is not that important except  you
...
   use
  MS.

   Nils

 > Here is the ngrep trace:
 > interface: eth0 (140.192.37.0/255.255.255.0)
 > filter: ip and ( port 5060 )
 > #U 140.192.37.4:1162 -> 140.192.37.59:5060
 > INVITE sip:einstein@140.192.37.59 SIP/2.0..From:
 > sip:newton@140.192.37.59;tag=1c24557..To:
 > sip:einstein@140.192.37.59..Call-Id: call-1073
 >   357589-13@140.192.37.4..Cseq: 1 INVITE..Contact:
 > <sip:newton@140.192.37.4>..Content-Type: 
application/sdp..Content-Length:
 > > 306..Accept-La
 > >   nguage: en..Allow: INVITE, ACK, CANCEL, BYE, REFER, OPTIONS,  NOTIFY,
 > > > REGISTER, SUBSCRIBE..Supported: sip-cc, sip-cc-01, timer, 
replaces..
...
   > >  
User-Agent: Pingtel/2.1.11 (VxWorks)..Date: Tue, 06 Jan 2004  02:53:09
 > > > GMT..Via: SIP/2.0/UDP 140.192.37.4....v=0..o=Pingtel 5 5 IN IP4 140
 > > >   .192.37.4..s=phone-call..c=IN IP4 140.192.37.4..t=0 0..m=audio 
8766
...
  > > > RTP/AVP 96 97 0 8 18 98..a=rtpmap:96
eg711u/8000/1..a=rtpmap:97  eg711
...
   > >  
a/8000/1..a=rtpmap:0 pcmu/8000/1..a=rtpmap:8  pcma/8000/1..a=rtpmap:18
  > > g729/8000/1..a=fmtp:18
annexb=no..a=rtpmap:98 telephone-event/8000/
 > >   1..
 > >
 > > #U 140.192.37.59:5060 -> 140.192.37.4:5060
 > > SIP/2.0 100 trying -- your call is important to us..From:
 > > sip:newton@140.192.37.59;tag=1c24557..To:
 > > sip:einstein@140.192.37.59..Call-Id:
 > >   call-1073357589-13@140.192.37.4..Cseq: 1 INVITE..Via: SIP/2.0/UDP
 > > 140.192.37.4..Server: Sip EXpress router (0.8.11  (i386/linux))..Content
 > > >   -Length: 0..Warning: 392 140.192.37.59:5060 "Noisy feedback 
tells:
...
  > > > pid=2712 req_src_ip=140.192.37.4
req_src_port=1162  in_uri=sip:einstei
...
  > > >   n(a)140.192.37.59
out_uri=sip:einstein@140.192.37.59  via_cnt==1"....
...
  > > >
 > > > #U 140.192.37.59:5060 -> 140.192.37.4:5060
 > > > SIP/2.0 483 Too Many Hops..From:
 > > sip:newton@140.192.37.59;tag=1c24557..To:
 > > > sip:einstein@140.192.37.59;tag=b27e1a1d33761e85846fc98f5f3a7e5
 > > >   8.07d8..Call-Id: call-1073357589-13@140.192.37.4..Cseq: 1
 > INVITE..Via:
 > > > SIP/2.0/UDP 140.192.37.4..Server: Sip EXpress router (0.8.11 (i386
 > > >   /linux))..Content-Length: 0..Warning: 392 140.192.37.59:5060 
"Noisy
...
  > > > feedback tells:  pid=2712
req_src_ip=140.192.37.59  req_src_port=5060
...
   > >  
in_uri=sip:einstein@140.192.37.59  out_uri=sip:einstein@140.192.37.59
 > > > via_cnt==12"....
 > > >
 > > > #U 140.192.37.4:1162 -> 140.192.37.59:5060
 > > > ACK sip:einstein@140.192.37.59 SIP/2.0..Contact:
 > > > sip:newton@140.192.37.4..From:
 > sip:newton@140.192.37.59;tag=1c24557..To:
 > > > sip:einstein@14
 > > >   0.192.37.59;tag=b27e1a1d33761e85846fc98f5f3a7e58.07d8..Call-Id:
 > > > call-1073357589-13@140.192.37.4..Cseq: 1 ACK..Accept-Language:
 > en..User-A
 > > >   gent: Pingtel/2.1.11 (VxWorks)..Date: Tue, 06 Jan 2004 02:53:09
 > > GMT..Via:
 > > > SIP/2.0/UDP 140.192.37.4..Content-Length: 0....
 > > > exit
 > > > 4 received, 0 dropped
 > > >
 > > > Here is the changes that i made to the ser.cfg file:
 > > >   # if the request is for other domain use UsrLoc
 > > >         # (in case, it does not work, use the following command
 > > >         # with proper names and addresses in it)
 > > >         if (uri=="myself") {
 > > >
 > > >                 if (method=="REGISTER") {
 > > >
 > > > # Uncomment this if you want to use digest authentication
 > > >                         if (!www_authorize("myself",
"subscriber"))  {
...
  > > >                                
www_challenge("myself", "0");
 > > >                                 break;
 > > >                         };
 > > >
 > > > Please help.
 > > > Thanks,
 > > >
 > > > -Darshan
 > > >
 > > >
 > > >
 > > >
 > > >
 > > > ----Original Message Follows----
 > > > From: Nils Ohlmeier &lt;nils(a)iptel.org&gt;
 > > > To: "Darshan Uka" &lt;ukadarshan_2001(a)hotmail.com&gt;
 > > > CC: serusers(a)lists.iptel.org
 > > > Subject: Re: [Serusers] SER Register Problems
 > > > Date: Tue, 6 Jan 2004 03:39:25 +0100
 > > > MIME-Version: 1.0
 > > > Received: from fox.iptel.org ([195.37.77.101]) by 
mc9-f2.hotmail.com
...
  > with
 > > > Microsoft SMTPSVC(5.0.2195.6713); Mon, 5 Jan 2004 18:39:28 -0800
 > > > Received: by fox.iptel.org (Postfix, from userid 103)id DA8418F; 
Tue,
...
   6
 > > Jan 2004 03:36:26 +0100 (CET)
 > > Received: from cloudcity.ohlmeier.home (pD9E6DAA6.dip.t-dialin.net
 > > [217.230.218.166])by fox.iptel.org (Postfix) with ESMTPid 950E58A;  Tue,
  > 6
 > > Jan 2004 03:36:25 +0100 (CET)
 > > X-Message-Info: JGTYoYF78jGnACH44+gZOFO1UBr3xMlZ
 > > User-Agent: KMail/1.5.4
 > > References: &lt;LAW11-F69eRh0PupeoP0006058b(a)hotmail.com&gt;
 > > In-Reply-To: &lt;LAW11-F69eRh0PupeoP0006058b(a)hotmail.com&gt;
 > > Message-Id: &lt;200401060339.25479.nils(a)iptel.org&gt;
 > > X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on
 > > fox.iptel.org
 > > X-Spam-Level:
 > > X-Spam-Status: No, hits=-4.9 required=5.0 tests=BAYES_00  autolearn=ham
    version=2.60
 Return-Path: nils(a)iptel.org
 X-OriginalArrivalTime: 06 Jan 2004 02:39:28.0772 (UTC)
 FILETIME=[4E717C40:01C3D3FE]

 Hello,

 On Tuesday 06 January 2004 02:41, Darshan Uka wrote:

sip:newton@140.192.37.59----SER:140.192.37.59-------sip:einstein@140.192.37
...
    >
 >  >.59
 >  >
 >  > This is the ngrep trace:
 >  > interface: eth0 (140.192.37.0/255.255.255.0)
 >  > filter: ip and ( port 5060 )
 >  > #Um 140.192.37.4:1162 -> 140.192.37.59:5060
 >  > INVITE sip:einstein@140.192.37.59 SIP/2.0..From:
 >
 > The request uri above simply doesnt match your uri check from your  config
 > > below. As i allready wrote in my last my: you shold NOT  replace/remove
 > > the
 > > > 'uri==myself' condition.
 > > >
 > > >  >         if (uri=="mnlab.cti.depaul.edu") {
 > > >
 > > > It should work if you replace '"mnlab.cti.depaul.edu"'
with  'myself'
...
    again.
 >
 > Greets
 >    Nils
 >
 > _________________________________________________________________
 > Working moms: Find helpful tips here on managing kids, home, work ?  and
 > > yourself.   http://special.msn.com/msnbc/workingmom.armx
 >
 > _________________________________________________________________
 > Tired of slow downloads? Compare online deals from your local  high-speed
   providers
now.  https://broadband.msn.com

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