Re: [Serusers] SER & Mediaproxy: XLite - Audio OK, Sipura - No audio

19 Apr 2005

ngrep output (some domains and IP addresses masked). Quite long I'm sorry as 
I didn't know what I could leave out.

U 60.234.198.XXX:5061 -> 147.202.44.XXX:5060
  INVITE sip:beattiek@beta.mydomain.co.nz SIP/2.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport;branch=z9hG4bK2A25B1602B7746B78F55E53C0FFF9
  47B..From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>..Contact: <
  sip:beattiec@60.234.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55815 
INVITE..Max-Forwards: 70..Cont
  ent-Type: application/sdp..User-Agent: X-Lite release 
1103m..Content-Length: 301....v=0..o=beattiec 50320967 50320997 IN IP4 
60.234.198.2
  40..s=X-Lite..c=IN IP4 60.234.198.XXX..t=0 0..m=audio 8000 RTP/AVP 0 8 3 
98 97 101..a=rtpmap:0 pcmu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:
  3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 
telephone-event/8000..a=fmtp:101 0-15..
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:5061
  SIP/2.0 407 Proxy Authentication Required..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK2A25B1602B7746B78F55E53C0FFF947B
  ..From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=b27e1a1d33
  761e85846fc98f5f3a7e58.d456..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55815 
INVITE..Proxy-Authenticate: Digest r
  ealm="beta.mydomain.co.nz", 
nonce="426571a2da657e0d51cf5b22e55325e822f608b5"..Server: Sip EXpress router 
(0.9.1 (i386/linux))..Content-
  Length: 0..Warning: 392 147.202.44.XXX:5060 "Noisy feedback tells: 
pid=4042 req_src_ip=60.234.198.XXX req_src_port=5061 in_uri=sip:beatt
  iek(a)beta.mydomain.co.nz out_uri=sip:beattiek@192.168.0.11:5060 
via_cnt==1"....
#
U 60.234.198.XXX:5061 -> 147.202.44.XXX:5060
  ACK sip:beattiek@beta.mydomain.co.nz SIP/2.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport;branch=z9hG4bK2A25B1602B7746B78F55E53C0FFF947B
  ..From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=b27e1a1d33
  761e85846fc98f5f3a7e58.d456..Contact: 
<sip:beattiec@60.234.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSe
  q: 55815 ACK..Max-Forwards: 70..Content-Length: 0....
#
U 60.234.198.XXX:5061 -> 147.202.44.XXX:5060
  INVITE sip:beattiek@beta.mydomain.co.nz SIP/2.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport;branch=z9hG4bK93B046E9850C4934BB664F0C934F5
  5ED..From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>..Contact: <
  sip:beattiec@60.234.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 
INVITE..Proxy-Authorization: D
  igest 
username="beattiec",realm="beta.mydomain.co.nz",nonce="426571a2da657e0d51cf5b22e55325e822f608b5",response="c35cefd9340a99971c6169
  cd5c5edb76",uri="sip:beattiek@beta.mydomain.co.nz"..Max-Forwards: 
70..Content-Type: application/sdp..User-Agent: X-Lite release 1103m..
  Content-Length: 301....v=0..o=beattiec 50320967 50320997 IN IP4 
60.234.198.XXX..s=X-Lite..c=IN IP4 60.234.198.XXX..t=0 0..m=audio 8000 RT
  P/AVP 0 8 3 98 97 101..a=rtpmap:0 pcmu/8000..a=rtpmap:8 
pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:98 iLBC/8000..a=rtpmap:97 
speex/8000..a=
  rtpmap:101 telephone-event/8000..a=fmtp:101 0-15..
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:5061
  SIP/2.0 100 trying -- your call is important to us..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0
  C934F55ED..From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>..Call
  -ID: E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 
INVITE..Server: Sip EXpress router (0.9.1 (i386/linux))..Content-Leng
  th: 0..Warning: 392 147.202.44.XXX:5060 "Noisy feedback tells:  pid=4041 
req_src_ip=60.234.198.XXX req_src_port=5061 in_uri=sip:beattiek@
  beta.mydomain.co.nz out_uri=sip:beattiek@192.168.0.11:5060 via_cnt==1"....
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:1025
  INVITE sip:beattiek@192.168.0.11:5060 SIP/2.0..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Via: SIP/2.0/UDP 147.202.44.XXX;b
  ranch=z9hG4bK455.9b4864b7.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..From: 
Camero
  n's laptop <sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>..Contact: <sip:beattiec@60.2
  34.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 
INVITE..Max-Forwards: 16..Content-Type: applica
  tion/sdp..User-Agent: X-Lite release 1103m..Content-Length: 
297....v=0..o=beattiec 50320967 50320997 IN IP4 
60.234.198.XXX..s=X-Lite..c=I
  N IP4 127.0.0.1..t=0 0..m=audio 35042 RTP/AVP 0 8 3 98 97 101..a=rtpmap:0 
pcmu/8000..a=rtpmap:8 pcma/8000..a=rtpmap:3 gsm/8000..a=rtpmap:
  98 iLBC/8000..a=rtpmap:97 speex/8000..a=rtpmap:101 
telephone-event/8000..a=fmtp:101 0-15..
#
U 60.234.198.XXX:1025 -> 147.202.44.XXX:5060
  SIP/2.0 100 Trying..To: <sip:beattiek@beta.mydomain.co.nz>..From: 
Cameron's laptop <sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411
  316..Call-ID: E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 
55816 INVITE..Via: SIP/2.0/UDP 147.202.44.XXX;branch=z9hG4bK455.9b
  4864b7.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..Record-Route:

<sip:147.202.44.1
  40;ftag=502411316;lr=on>..Server: 
Sipura/SPA2000-2.0.13(g)..Content-Length: 0....
#
U 60.234.198.XXX:1025 -> 147.202.44.XXX:5060
  SIP/2.0 180 Ringing..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain
  .co.nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 INVITE..Via: 
SIP/2.0/UDP 147.202.44.
  140;branch=z9hG4bK455.9b4864b7.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..Record-
  Route: <sip:147.202.44.XXX;ftag=502411316;lr=on>..Server: 
Sipura/SPA2000-2.0.13(g)..Content-Length: 0....
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:5061
  SIP/2.0 180 Ringing..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain
  .co.nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 INVITE..Via: 
SIP/2.0/UDP 60.234.198.
  240:5061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Server: Sipu
  ra/SPA2000-2.0.13(g)..Content-Length: 0....
####
U 60.234.198.XXX:1025 -> 147.202.44.XXX:5060
  SIP/2.0 200 OK..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain.co.
  nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 INVITE..Via: 
SIP/2.0/UDP 147.202.44.XXX;b
  ranch=z9hG4bK455.9b4864b7.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..Record-Route
  : <sip:147.202.44.XXX;ftag=502411316;lr=on>..Contact: Cameron's sipura 
2000 <sip:beattiek@192.168.0.11:5060>..Server: Sipura/SPA2000-2.0.
  13(g)..Content-Length: 233..Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, 
OPTIONS, REFER..Supported: x-sipura..Content-Type: application
  /sdp....v=0..o=- 452560 452560 IN IP4 192.168.0.11..s=-..c=IN IP4 
192.168.0.11..t=0 0..m=audio 16400 RTP/AVP 0 100 101..a=rtpmap:0 PCMU/8
  000..a=rtpmap:100 NSE/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 
0-15..a=ptime:30..a=sendrecv..
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:5061
  SIP/2.0 200 OK..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain.co.
  nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 INVITE..Via: 
SIP/2.0/UDP 60.234.198.XXX:5
  061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Contact: Cameron'
  s sipura 2000 <sip:beattiek@60.234.198.XXX:1025>..Server: 
Sipura/SPA2000-2.0.13(g)..Content-Length: 230..Allow: ACK, BYE, CANCEL, 
INFO, I
  NVITE, NOTIFY, OPTIONS, REFER..Supported: x-sipura..Content-Type: 
application/sdp....v=0..o=- 452560 452560 IN IP4 192.168.0.11..s=-..c=I
  N IP4 127.0.0.1..t=0 0..m=audio 35042 RTP/AVP 0 100 101..a=rtpmap:0 
PCMU/8000..a=rtpmap:100 NSE/8000..a=rtpmap:101 telephone-event/8000..
  a=fmtp:101 0-15..a=ptime:30..a=sendrecv..
#
U 60.234.198.XXX:5061 -> 147.202.44.XXX:5060
  ACK sip:beattiek@60.234.198.XXX:1025 SIP/2.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport;branch=z9hG4bK4A3EF9D8A53446F39AE2685FE004FCC2..
  From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c
  6d2ei0..Contact: <sip:beattiec@60.234.198.XXX:5061>..Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5
  C30C241402C@192.168.0.15..CSeq: 55816 ACK..Max-Forwards: 
70..Content-Length: 0....
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:1025
  ACK sip:beattiek@60.234.198.XXX:1025 SIP/2.0..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Via: SIP/2.0/UDP 
147.202.44.XXX;br
  anch=0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK4A3EF9D8A53446F39AE2685FE004FCC2..From: 
Cameron's laptop <sip:beatt
  iec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..Contact: 
<sip:beattiec@60
  .234.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 
ACK..Max-Forwards: 16..Content-Length: 0....
##
U 60.234.198.XXX:1025 -> 147.202.44.XXX:5060
  SIP/2.0 200 OK..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain.co.
  nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 INVITE..Via: 
SIP/2.0/UDP 147.202.44.XXX;b
  ranch=z9hG4bK455.9b4864b7.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..Record-Route
  : <sip:147.202.44.XXX;ftag=502411316;lr=on>..Contact: Cameron's sipura 
2000 <sip:beattiek@192.168.0.11:5060>..Server: Sipura/SPA2000-2.0.
  13(g)..Content-Length: 233..Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, 
OPTIONS, REFER..Supported: x-sipura..Content-Type: application
  /sdp....v=0..o=- 452560 452560 IN IP4 192.168.0.11..s=-..c=IN IP4 
192.168.0.11..t=0 0..m=audio 16400 RTP/AVP 0 100 101..a=rtpmap:0 PCMU/8
  000..a=rtpmap:100 NSE/8000..a=rtpmap:101 telephone-event/8000..a=fmtp:101 
0-15..a=ptime:30..a=sendrecv..
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:5061
  SIP/2.0 200 OK..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain.co.
  nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 INVITE..Via: 
SIP/2.0/UDP 60.234.198.XXX:5
  061;rport=5061;branch=z9hG4bK93B046E9850C4934BB664F0C934F55ED..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Contact: Cameron'
  s sipura 2000 <sip:beattiek@60.234.198.XXX:1025>..Server: 
Sipura/SPA2000-2.0.13(g)..Content-Length: 230..Allow: ACK, BYE, CANCEL, 
INFO, I
  NVITE, NOTIFY, OPTIONS, REFER..Supported: x-sipura..Content-Type: 
application/sdp....v=0..o=- 452560 452560 IN IP4 192.168.0.11..s=-..c=I
  N IP4 127.0.0.1..t=0 0..m=audio 35042 RTP/AVP 0 100 101..a=rtpmap:0 
PCMU/8000..a=rtpmap:100 NSE/8000..a=rtpmap:101 telephone-event/8000..
  a=fmtp:101 0-15..a=ptime:30..a=sendrecv..
#
U 60.234.198.XXX:5061 -> 147.202.44.XXX:5060
  ACK sip:beattiek@60.234.198.XXX:1025 SIP/2.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport;branch=z9hG4bK4A3EF9D8A53446F39AE2685FE004FCC2..
  From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c
  6d2ei0..Contact: <sip:beattiec@60.234.198.XXX:5061>..Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5
  C30C241402C@192.168.0.15..CSeq: 55816 ACK..Max-Forwards: 
70..Content-Length: 0....
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:1025
  ACK sip:beattiek@60.234.198.XXX:1025 SIP/2.0..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Via: SIP/2.0/UDP 
147.202.44.XXX;br
  anch=0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bK4A3EF9D8A53446F39AE2685FE004FCC2..From: 
Cameron's laptop <sip:beatt
  iec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..Contact: 
<sip:beattiec@60
  .234.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55816 
ACK..Max-Forwards: 16..Content-Length: 0....
#
U 60.234.198.XXX:5061 -> 147.202.44.XXX:5060
  BYE sip:beattiek@60.234.198.XXX:1025 SIP/2.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport;branch=z9hG4bKD3B4E65CB8F84F6E839D5B7CAA9012D0..
  From: Cameron's laptop 
<sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c
  6d2ei0..Contact: <sip:beattiec@60.234.198.XXX:5061>..Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5
  C30C241402C@192.168.0.15..CSeq: 55817 BYE..Max-Forwards: 70..User-Agent: 
X-Lite release 1103m..Content-Length: 0....
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:1025
  BYE sip:beattiek@60.234.198.XXX:1025 SIP/2.0..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Via: SIP/2.0/UDP 
147.202.44.XXX;br
  anch=z9hG4bK555.c994b965.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bKD3B4E65CB8F84F6E839D5B7CAA9012D0..From: 
Cameron
  's laptop <sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..Conta
  ct: <sip:beattiec@60.234.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55817 
BYE..Max-Forwards: 16..Us
  er-Agent: X-Lite release 1103m..Content-Length: 0....
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:1025
  BYE sip:beattiek@60.234.198.XXX:1025 SIP/2.0..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Via: SIP/2.0/UDP 
147.202.44.XXX;br
  anch=z9hG4bK555.c994b965.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bKD3B4E65CB8F84F6E839D5B7CAA9012D0..From: 
Cameron
  's laptop <sip:beattiec@beta.mydomain.co.nz:5061>;tag=502411316..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..Conta
  ct: <sip:beattiec@60.234.198.XXX:5061>..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55817 
BYE..Max-Forwards: 16..Us
  er-Agent: X-Lite release 1103m..Content-Length: 0....
#
U 60.234.198.XXX:1025 -> 147.202.44.XXX:5060
  SIP/2.0 200 OK..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain.co.
  nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55817 BYE..Via: 
SIP/2.0/UDP 147.202.44.XXX;bran
  ch=z9hG4bK555.c994b965.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bKD3B4E65CB8F84F6E839D5B7CAA9012D0..Record-Route:

<
  sip:147.202.44.XXX;ftag=502411316;lr=on>..Server: 
Sipura/SPA2000-2.0.13(g)..Content-Length: 0....
#
U 147.202.44.XXX:5060 -> 60.234.198.XXX:5061
  SIP/2.0 200 OK..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain.co.
  nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55817 BYE..Via: 
SIP/2.0/UDP 60.234.198.XXX:5061
  ;rport=5061;branch=z9hG4bKD3B4E65CB8F84F6E839D5B7CAA9012D0..Record-Route: 
<sip:147.202.44.XXX;ftag=502411316;lr=on>..Server: Sipura/SPA20
  00-2.0.13(g)..Content-Length: 0....
#
U 60.234.198.XXX:1025 -> 147.202.44.XXX:5060
  SIP/2.0 200 OK..To: 
<sip:beattiek@beta.mydomain.co.nz>;tag=32d520655c6c6d2ei0..From: Cameron's 
laptop <sip:beattiec@beta.mydomain.co.
  nz:5061>;tag=502411316..Call-ID: 
E64C4B2D-C0F1-4EA5-845E-5C30C241402C@192.168.0.15..CSeq: 55817 BYE..Via: 
SIP/2.0/UDP 147.202.44.XXX;bran
  ch=z9hG4bK555.c994b965.0..Via: SIP/2.0/UDP 
60.234.198.XXX:5061;rport=5061;branch=z9hG4bKD3B4E65CB8F84F6E839D5B7CAA9012D0..Record-Route:

<
  sip:147.202.44.XXX;ftag=502411316;lr=on>..Server: 
Sipura/SPA2000-2.0.13(g)..Content-Length: 0....
##########exit
45 received, 0 dropped

----- Original Message ----- 
From: Java Rockx
To: Cameron Beattie
Cc: serusers(a)lists.iptel.org
Sent: Wednesday, April 20, 2005 7:38 AM
Subject: Re: [Serusers] SER & Mediaproxy: XLite - Audio OK, Sipura - No 
audio

Yes, the ngrep will still help.

Regards,
Paul

On 4/19/05, Cameron Beattie &lt;kjcsb(a)orcon.net.nz&gt; wrote:
Thanks for your replies. Some other things I've noticed:
- Contact: public IP for X-Lite and private for Sipura
- Received: blank for X-Lite and public IP with port of 1025 for Sipura
- CallID: SIP proxy domain name for X-Lite and private IP for Sipura

Why are these set differently for the different clients? I'm guessing that
it's the Contact record that is screwing up NAT? I can post the ngrep if
that still is required.

serctl ul show
~~~/Contact~~~~
.../Record...
...Record(0xb613ed34)...
domain: 'location'
aor   : 'user1'
~~~Contact(0xb613edc4)~~~
domain    : 'location'
aor       : 'user1'
Contact   : 'sip:user1@60.234.198.XXX:5061'
Expires   : 1681
q         :
Call-ID   : &#39;47041BCBF01640CBABEDD8D1385DF9D3(a)domain.com&#39;
CSeq      : 27061
replic    : 0
User-Agent: 'X-Lite release 1103m'
received  : ''
State     : CS_SYNC
Flags     : 0
next      : (nil)
prev      : (nil)
~~~/Contact~~~~
.../Record...
...Record(0xb6140f10)...
domain: 'location'
aor   : 'beattiek'
~~~Contact(0xb613eb8c)~~~
domain    : 'location'
aor       : 'user2'
Contact   : 'sip:user2@192.168.0.11:5060'
Expires   : 3565
q         :
Call-ID   : &#39;ea8b8415-fa111ada(a)192.168.0.11 '
CSeq      : 2
replic    : 0
User-Agent: 'Sipura/SPA2000-2.0.13(g)'
received  : 'sip:60.234.198.xxx:1025'
State     : CS_SYNC
Flags     : 1
next      : (nil)
prev      : (nil)

Regards

Cameron
<snip>
----- Original Message -----
From: Java Rockx
To: Cameron Beattie
Cc: serusers(a)lists.iptel.org
Sent: Tuesday, April 19, 2005 11:12 PM
Subject: Re: [Serusers] SER & Mediaproxy: XLite - Audio OK, Sipura - No
audio

Cameron,

Can you post an complete call trace using ngrep or post a pcap file on port
5060 using tcpdump?

Regards,
Paul
<snip>

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Re: [Serusers] SER & Mediaproxy: XLite - Audio OK, Sipura - No audio