[Asterisk-Users] SIP behind NAT (sigh)

Thu May 15 23:45:12 MST 2003

At 15:42 15-5-2003 -0500, you wrote:
>Well your debug only shows that the phone didn't register itself with
>asterisk.
>
>asterisk transmits:
>"SIP/2.0 407 Proxy Authentication Required"

Sorry Martin, the e-mail only showed the call-progress, not the 
registration. The registration process is below, and Asterisk does say the 
phone is registered and all...

Any suggestions ?

vectra*CLI> sip debug
SIP Debugging Enabled
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 1 REGISTER
Contact:  <sip:ata1-1 at 172.28.4.182:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

9 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as3cef59dd
Call-ID: 3350702873 at 172.28.4.182
CSeq: 1 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as3cef59dd
Call-ID: 3350702873 at 172.28.4.182
CSeq: 1 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="0fc9b3d4"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 1 REGISTER
Contact:  <sip:ata1-2 at 172.28.4.182:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

9 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as29bb60e7
Call-ID: 1635194524 at 172.28.4.182
CSeq: 1 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as29bb60e7
Call-ID: 1635194524 at 172.28.4.182
CSeq: 1 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="7b0bdc99"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 2 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as3cef59dd
Call-ID: 3350702873 at 172.28.4.182
CSeq: 2 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as3cef59dd
Call-ID: 3350702873 at 172.28.4.182
CSeq: 2 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="2d8c795a"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 2 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as29bb60e7
Call-ID: 1635194524 at 172.28.4.182
CSeq: 2 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as29bb60e7
Call-ID: 1635194524 at 172.28.4.182
CSeq: 2 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="49ef304a"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 3 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-1",realm="asterisk",nonce="2d8c795a",uri="sip:217.114.97.249",response="369f5b517fdc46fd1be8e7157d7ef318"
Content-Length: 0

11 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as3cef59dd
Call-ID: 3350702873 at 172.28.4.182
CSeq: 3 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Unregistered SIP 'ata1-1'
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as3cef59dd
Call-ID: 3350702873 at 172.28.4.182
CSeq: 3 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Date: Fri, 16 May 2003 06:41:43 GMT
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 3 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-2",realm="asterisk",nonce="49ef304a",uri="sip:217.114.97.249",response="90a4d851ce0ac7547b0fda3ae49f51dd"
Content-Length: 0

11 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as29bb60e7
Call-ID: 1635194524 at 172.28.4.182
CSeq: 3 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Unregistered SIP 'ata1-2'
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as29bb60e7
Call-ID: 1635194524 at 172.28.4.182
CSeq: 3 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Date: Fri, 16 May 2003 06:41:43 GMT
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 4 REGISTER
Contact:  <sip:ata1-1 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

9 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4380fb2e
Call-ID: 3350702873 at 172.28.4.182
CSeq: 4 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4380fb2e
Call-ID: 3350702873 at 172.28.4.182
CSeq: 4 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="24c97fd6"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 4 REGISTER
Contact:  <sip:ata1-2 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

9 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as0bf2321b
Call-ID: 1635194524 at 172.28.4.182
CSeq: 4 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as0bf2321b
Call-ID: 1635194524 at 172.28.4.182
CSeq: 4 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="3a7d93b1"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 5 REGISTER
Contact:  <sip:ata1-1 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-1",realm="asterisk",nonce="24c97fd6",uri="sip:217.114.97.249",response="84e454d8de99ac825bb810ebba63bd28"
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4380fb2e
Call-ID: 3350702873 at 172.28.4.182
CSeq: 5 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Registered SIP 'ata1-1' at 130.89.224.240 port 35247 expires 3600
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4380fb2e
Call-ID: 3350702873 at 172.28.4.182
CSeq: 5 REGISTER
User-Agent: Asterisk PBX
Expires: 3600
Contact: <sip:ata1-1 at 217.114.97.249>;expires=3600
Date: Fri, 16 May 2003 06:41:44 GMT
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 5 REGISTER
Contact:  <sip:ata1-2 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-2",realm="asterisk",nonce="3a7d93b1",uri="sip:217.114.97.249",response="cbd27b3a598d1f1ea1f83abc06a21bdb"
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as0bf2321b
Call-ID: 1635194524 at 172.28.4.182
CSeq: 5 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Registered SIP 'ata1-2' at 130.89.224.240 port 35247 expires 3600
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as0bf2321b
Call-ID: 1635194524 at 172.28.4.182
CSeq: 5 REGISTER
User-Agent: Asterisk PBX
Expires: 3600
Contact: <sip:ata1-2 at 217.114.97.249>;expires=3600
Date: Fri, 16 May 2003 06:41:44 GMT
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 6 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4e60ad89
Call-ID: 3350702873 at 172.28.4.182
CSeq: 6 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4e60ad89
Call-ID: 3350702873 at 172.28.4.182
CSeq: 6 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="0ce91de4"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 6 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as4b895a75
Call-ID: 1635194524 at 172.28.4.182
CSeq: 6 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as4b895a75
Call-ID: 1635194524 at 172.28.4.182
CSeq: 6 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="52ec29b4"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 7 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-1",realm="asterisk",nonce="0ce91de4",uri="sip:217.114.97.249",response="622cfb574f5f9f5fbfc463f8e722901e"
Content-Length: 0

11 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4e60ad89
Call-ID: 3350702873 at 172.28.4.182
CSeq: 7 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Unregistered SIP 'ata1-1'
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as4e60ad89
Call-ID: 3350702873 at 172.28.4.182
CSeq: 7 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Date: Fri, 16 May 2003 06:41:44 GMT
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 7 REGISTER
Contact: *
Expires: 0
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-2",realm="asterisk",nonce="52ec29b4",uri="sip:217.114.97.249",response="c0a06a42e4876c2fa359464819998e24"
Content-Length: 0

11 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as4b895a75
Call-ID: 1635194524 at 172.28.4.182
CSeq: 7 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Unregistered SIP 'ata1-2'
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as4b895a75
Call-ID: 1635194524 at 172.28.4.182
CSeq: 7 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Date: Fri, 16 May 2003 06:41:44 GMT
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 8 REGISTER
Contact:  <sip:ata1-1 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

9 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as0b466ac3
Call-ID: 3350702873 at 172.28.4.182
CSeq: 8 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as0b466ac3
Call-ID: 3350702873 at 172.28.4.182
CSeq: 8 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="7a33f45b"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 8 REGISTER
Contact:  <sip:ata1-2 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Content-Length: 0

9 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (non-NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as3c64d8e9
Call-ID: 1635194524 at 172.28.4.182
CSeq: 8 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
Transmitting (NAT):
SIP/2.0 407 Proxy Authentication Required
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as3c64d8e9
Call-ID: 1635194524 at 172.28.4.182
CSeq: 8 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Proxy-Authenticate: Digest realm="asterisk", nonce="3fa3311f"
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249
Call-ID: 3350702873 at 172.28.4.182
CSeq: 9 REGISTER
Contact:  <sip:ata1-1 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-1",realm="asterisk",nonce="7a33f45b",uri="sip:217.114.97.249",response="655e6444df3e8d75810b80fd7098a9ca"
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as0b466ac3
Call-ID: 3350702873 at 172.28.4.182
CSeq: 9 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-1 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Registered SIP 'ata1-1' at 130.89.224.240 port 35247 expires 3600
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-1 at 217.114.97.249
To: sip:ata1-1 at 217.114.97.249;tag=as0b466ac3
Call-ID: 3350702873 at 172.28.4.182
CSeq: 9 REGISTER
User-Agent: Asterisk PBX
Expires: 3600
Contact: <sip:ata1-1 at 217.114.97.249>;expires=3600
Date: Fri, 16 May 2003 06:41:44 GMT
Content-Length: 0

  to 130.89.224.240:35247
Sip read: >
REGISTER sip:217.114.97.249 SIP/2.0
Via: SIP/2.0/UDP 172.28.4.182:5060
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249
Call-ID: 1635194524 at 172.28.4.182
CSeq: 9 REGISTER
Contact:  <sip:ata1-2 at 130.89.224.0:5060;transport=udp>;expires=3600
User-Agent: Cisco ATA  v2.15 ata18x (020927a)
Proxy-Authorization: Digest 
username="ata1-2",realm="asterisk",nonce="3fa3311f",uri="sip:217.114.97.249",response="7fc80b03860c9ff0c88f7765f56cd6c9"
Content-Length: 0

10 headers, 0 lines
Using latest request as basis request
Sending to 172.28.4.182 : 5060 (NAT)
Transmitting (NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as3c64d8e9
Call-ID: 1635194524 at 172.28.4.182
CSeq: 9 REGISTER
User-Agent: Asterisk PBX
Contact: <sip:ata1-2 at 217.114.97.249>
Content-Length: 0

  to 130.89.224.240:35247
     -- Registered SIP 'ata1-2' at 130.89.224.240 port 35247 expires 3600
Transmitting (NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 172.28.4.182:5060;received=130.89.224.240:35247
From: sip:ata1-2 at 217.114.97.249
To: sip:ata1-2 at 217.114.97.249;tag=as3c64d8e9
Call-ID: 1635194524 at 172.28.4.182
CSeq: 9 REGISTER
User-Agent: Asterisk PBX
Expires: 3600
Contact: <sip:ata1-2 at 217.114.97.249>;expires=3600
Date: Fri, 16 May 2003 06:41:44 GMT
Content-Length: 0

  to 130.89.224.240:35247
vectra*CLI>

[Asterisk-Users] SIP behind NAT (*sigh*)

[Asterisk-Users] SIP behind NAT (sigh)