[asterisk-users] Invite issues
Allan Kamau
kamauallan at yahoo.com
Thu Sep 21 02:58:35 MST 2006
Hi all,
I am receiving handle_request_invite: Failed to
authenticate errors on two VoIP gateway devices
connected to my asterisks SIP server. The problem
seems to be in my configuration.
I will only focus on one of this devices in this mail.
On this device I receive the error "Sep 21 12:02:23
NOTICE[30782]: chan_sip.c:10468 handle_request_invite:
Failed to authenticate user "2006"
<sip:2006 at 192.168.0.100:5060>;tag=43c7d6ab" at the CIL
This is the configuration for 2006 in my sip.conf
[2006]
type=friend
username=2006
secret=2006
context=from-sip
callerid="Allan" <2006>
host=dynamic
defaultip=192.168.0.100
;nat=no
canreinvite=yes
dtmfmode=RFC2833
[122222]
insecure=very
canreinvite=yes
type=friend
username=122222
secret=122222
context=from-gsm
callerid="Allan" <122222>
host=dynamic
;defaultip=192.168.0.100
dtmfmode=rfc2833
;register=>:@192.168.0.10 ; Local interface
;qualify=no
Attached kindly find the SIP communication captured
between the device and Asterisk.
Allan.
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-------------- next part --------------
No. Time Source Destination Protocol Info
8 7.567552 192.168.0.100 192.168.0.2 SIP/SDP Request: INVITE sip:122222 at 192.168.0.2, with session description
Frame 8 (860 bytes on wire, 860 bytes captured)
Arrival Time: Sep 21, 2006 09:39:48.143706000
Time delta from previous packet: 4.270322000 seconds
Time since reference or first frame: 7.567552000 seconds
Frame Number: 8
Packet Length: 860 bytes
Capture Length: 860 bytes
Protocols in frame: eth:ip:udp:sip:sdp
Coloring Rule Name: UDP
Coloring Rule String: udp
Ethernet II, Src: PortechC_00:01:8c (00:03:7e:00:01:8c), Dst: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Destination: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Address: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Source: PortechC_00:01:8c (00:03:7e:00:01:8c)
Address: PortechC_00:01:8c (00:03:7e:00:01:8c)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Type: IP (0x0800)
Internet Protocol, Src: 192.168.0.100 (192.168.0.100), Dst: 192.168.0.2 (192.168.0.2)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0xa0 (DSCP 0x28: Class Selector 5; ECN: 0x00)
1010 00.. = Differentiated Services Codepoint: Class Selector 5 (0x28)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 846
Identification: 0x4111 (16657)
Flags: 0x00
0... = Reserved bit: Not set
.0.. = Don't fragment: Not set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 61
Protocol: UDP (0x11)
Header checksum: 0xb737 [correct]
Good: True
Bad : False
Source: 192.168.0.100 (192.168.0.100)
Destination: 192.168.0.2 (192.168.0.2)
User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 826
Checksum: 0x2331 [correct]
Session Initiation Protocol
Request-Line: INVITE sip:122222 at 192.168.0.2 SIP/2.0
Method: INVITE
Resent Packet: False
Message Header
Via: SIP/2.0/UDP 192.168.0.100:5060;rport;branch=z9hG4bK63d97bbf1956f9ad23a40b1dcb898fcc
From: "2006" <sip:2006 at 192.168.0.100:5060>;tag=74f33ef1
SIP Display info: "2006"
SIP from address: sip:2006 at 192.168.0.100:5060
SIP tag: 74f33ef1
To: <sip:122222 at 192.168.0.2>
SIP to address: sip:122222 at 192.168.0.2
Call-ID: 187fe4ba74817be660ed74cb058eed24 at 192.168.0.100
Contact: <sip:2006 at 192.168.0.100:5060>
Contact Binding: <sip:2006 at 192.168.0.100:5060>
URI: <sip:2006 at 192.168.0.100:5060>
SIP contact address: sip:2006 at 192.168.0.100:5060
CSeq: 801 INVITE
Max-Forwards: 70
Allow: INVITE,CANCEL,ACK,BYE,NOTIFY,REFER,OPTIONS,INFO,MESSAGE
Content-Type: application/sdp
User-Agent: CMI CM5K
Content-Length: 329
Message body
Session Description Protocol
Session Description Protocol Version (v): 0
Owner/Creator, Session Id (o): - 56901 0 IN IP4 192.168.0.100
Owner Username: -
Session ID: 56901
Session Version: 0
Owner Network Type: IN
Owner Address Type: IP4
Owner Address: 192.168.0.100
Session Name (s): SIP CALL
Connection Information (c): IN IP4 192.168.0.100
Connection Network Type: IN
Connection Address Type: IP4
Connection Address: 192.168.0.100
Time Description, active time (t): 0 0
Session Start Time: 0
Session Stop Time: 0
Media Description, name and address (m): audio 60000 RTP/AVP 0 8 18 4 23 22 2 21
Media Type: audio
Media Port: 60000
Media Proto: RTP/AVP
Media Format: ITU-T G.711 PCMU
Media Format: ITU-T G.711 PCMA
Media Format: ITU-T G.729
Media Format: ITU-T G.723
Media Format: 23
Media Format: 22
Media Format: ITU-T G.721
Media Format: 21
Media Attribute (a): rtpmap:0 PCMU/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 0 PCMU/8000
Media Attribute (a): rtpmap:8 PCMA/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 8 PCMA/8000
Media Attribute (a): rtpmap:18 G729/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 18 G729/8000
Media Attribute (a): rtpmap:4 G723/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 4 G723/8000
Media Attribute (a): rtpmap:23 G726-16/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 23 G726-16/8000
Media Attribute (a): rtpmap:22 G726-24/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 22 G726-24/8000
Media Attribute (a): rtpmap:2 G726-32/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 2 G726-32/8000
Media Attribute (a): rtpmap:21 G726-40/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 21 G726-40/8000
Media Attribute (a): sendrecv
No. Time Source Destination Protocol Info
9 7.567892 192.168.0.2 192.168.0.100 SIP Status: 407 Proxy Authentication Required
Frame 9 (603 bytes on wire, 603 bytes captured)
Arrival Time: Sep 21, 2006 09:39:48.144046000
Time delta from previous packet: 0.000340000 seconds
Time since reference or first frame: 7.567892000 seconds
Frame Number: 9
Packet Length: 603 bytes
Capture Length: 603 bytes
Protocols in frame: eth:ip:udp:sip
Coloring Rule Name: Checksum Errors
Coloring Rule String: edp.checksum_bad==1 || ip.checksum_bad==1 || tcp.checksum_bad || udp.checksum_bad
Ethernet II, Src: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb), Dst: PortechC_00:01:8c (00:03:7e:00:01:8c)
Destination: PortechC_00:01:8c (00:03:7e:00:01:8c)
Address: PortechC_00:01:8c (00:03:7e:00:01:8c)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Source: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Address: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Type: IP (0x0800)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 192.168.0.100 (192.168.0.100)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
0000 00.. = Differentiated Services Codepoint: Default (0x00)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 589
Identification: 0x1c0c (7180)
Flags: 0x04 (Don't Fragment)
0... = Reserved bit: Not set
.1.. = Don't fragment: Set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: UDP (0x11)
Header checksum: 0x9add [correct]
Good: True
Bad : False
Source: 192.168.0.2 (192.168.0.2)
Destination: 192.168.0.100 (192.168.0.100)
User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 569
Checksum: 0x8401 [incorrect, should be 0xf132]
Session Initiation Protocol
Status-Line: SIP/2.0 407 Proxy Authentication Required
Status-Code: 407
Resent Packet: False
Message Header
Via: SIP/2.0/UDP 192.168.0.100:5060;rport;branch=z9hG4bK63d97bbf1956f9ad23a40b1dcb898fcc;received=192.168.0.100
From: "2006" <sip:2006 at 192.168.0.100:5060>;tag=74f33ef1
SIP Display info: "2006"
SIP from address: sip:2006 at 192.168.0.100:5060
SIP tag: 74f33ef1
To: <sip:122222 at 192.168.0.2>;tag=as1b2778f1
SIP to address: sip:122222 at 192.168.0.2
SIP tag: as1b2778f1
Call-ID: 187fe4ba74817be660ed74cb058eed24 at 192.168.0.100
CSeq: 801 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Contact: <sip:122222 at 192.168.0.2>
Contact Binding: <sip:122222 at 192.168.0.2>
URI: <sip:122222 at 192.168.0.2>
SIP contact address: sip:122222 at 192.168.0.2
Proxy-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="5ee2daa9"
Authentication Scheme: Digest
Algorithm: MD5
Realm: "asterisk"
Nonce Value: "5ee2daa9"
Content-Length: 0
No. Time Source Destination Protocol Info
10 7.714923 192.168.0.100 192.168.0.2 SIP Request: ACK sip:122222 at 192.168.0.2
Frame 10 (357 bytes on wire, 357 bytes captured)
Arrival Time: Sep 21, 2006 09:39:48.291077000
Time delta from previous packet: 0.147031000 seconds
Time since reference or first frame: 7.714923000 seconds
Frame Number: 10
Packet Length: 357 bytes
Capture Length: 357 bytes
Protocols in frame: eth:ip:udp:sip
Coloring Rule Name: UDP
Coloring Rule String: udp
Ethernet II, Src: PortechC_00:01:8c (00:03:7e:00:01:8c), Dst: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Destination: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Address: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Source: PortechC_00:01:8c (00:03:7e:00:01:8c)
Address: PortechC_00:01:8c (00:03:7e:00:01:8c)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Type: IP (0x0800)
Internet Protocol, Src: 192.168.0.100 (192.168.0.100), Dst: 192.168.0.2 (192.168.0.2)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0xa0 (DSCP 0x28: Class Selector 5; ECN: 0x00)
1010 00.. = Differentiated Services Codepoint: Class Selector 5 (0x28)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 343
Identification: 0x4112 (16658)
Flags: 0x00
0... = Reserved bit: Not set
.0.. = Don't fragment: Not set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 61
Protocol: UDP (0x11)
Header checksum: 0xb92d [correct]
Good: True
Bad : False
Source: 192.168.0.100 (192.168.0.100)
Destination: 192.168.0.2 (192.168.0.2)
User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 323
Checksum: 0xf9de [correct]
Session Initiation Protocol
Request-Line: ACK sip:122222 at 192.168.0.2 SIP/2.0
Method: ACK
Resent Packet: False
Message Header
Via: SIP/2.0/UDP 192.168.0.100:5060;branch=z9hG4bK63d97bbf1956f9ad23a40b1dcb898fcc
From: "2006" <sip:2006 at 192.168.0.100:5060>;tag=74f33ef1
SIP Display info: "2006"
SIP from address: sip:2006 at 192.168.0.100:5060
SIP tag: 74f33ef1
To: <sip:122222 at 192.168.0.2>;tag=as1b2778f1
SIP to address: sip:122222 at 192.168.0.2
SIP tag: as1b2778f1
Call-ID: 187fe4ba74817be660ed74cb058eed24 at 192.168.0.100
CSeq: 801 ACK
Content-Length: 0
No. Time Source Destination Protocol Info
11 7.823035 192.168.0.100 192.168.0.2 SIP/SDP Request: INVITE sip:122222 at 192.168.0.2, with session description
Frame 11 (1010 bytes on wire, 1010 bytes captured)
Arrival Time: Sep 21, 2006 09:39:48.399189000
Time delta from previous packet: 0.108112000 seconds
Time since reference or first frame: 7.823035000 seconds
Frame Number: 11
Packet Length: 1010 bytes
Capture Length: 1010 bytes
Protocols in frame: eth:ip:udp:sip:sdp
Coloring Rule Name: UDP
Coloring Rule String: udp
Ethernet II, Src: PortechC_00:01:8c (00:03:7e:00:01:8c), Dst: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Destination: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Address: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Source: PortechC_00:01:8c (00:03:7e:00:01:8c)
Address: PortechC_00:01:8c (00:03:7e:00:01:8c)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Type: IP (0x0800)
Internet Protocol, Src: 192.168.0.100 (192.168.0.100), Dst: 192.168.0.2 (192.168.0.2)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0xa0 (DSCP 0x28: Class Selector 5; ECN: 0x00)
1010 00.. = Differentiated Services Codepoint: Class Selector 5 (0x28)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 996
Identification: 0x4113 (16659)
Flags: 0x00
0... = Reserved bit: Not set
.0.. = Don't fragment: Not set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 61
Protocol: UDP (0x11)
Header checksum: 0xb69f [correct]
Good: True
Bad : False
Source: 192.168.0.100 (192.168.0.100)
Destination: 192.168.0.2 (192.168.0.2)
User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 976
Checksum: 0x39c2 [correct]
Session Initiation Protocol
Request-Line: INVITE sip:122222 at 192.168.0.2 SIP/2.0
Method: INVITE
Resent Packet: False
Message Header
Via: SIP/2.0/UDP 192.168.0.100:5060;rport;branch=z9hG4bK7c49e15afac97a2f5c7f05d25cbe7912
From: "2006" <sip:2006 at 192.168.0.100:5060>;tag=74f33ef1
SIP Display info: "2006"
SIP from address: sip:2006 at 192.168.0.100:5060
SIP tag: 74f33ef1
To: <sip:122222 at 192.168.0.2>
SIP to address: sip:122222 at 192.168.0.2
Call-ID: 187fe4ba74817be660ed74cb058eed24 at 192.168.0.100
Contact: <sip:2006 at 192.168.0.100:5060>
Contact Binding: <sip:2006 at 192.168.0.100:5060>
URI: <sip:2006 at 192.168.0.100:5060>
SIP contact address: sip:2006 at 192.168.0.100:5060
CSeq: 802 INVITE
Proxy-Authorization: Digest realm="asterisk",nonce="5ee2daa9",response="9e822bd4b342a01c8be20a870bce71dc",uri="sip:122222 at 192.168.0.2",algorithm=MD5
Authentication Scheme: Digest
Realm: "asterisk"
Nonce Value: "5ee2daa9"
Digest Authentication Response: "9e822bd4b342a01c8be20a870bce71dc"
Authentication URI: "sip:122222 at 192.168.0.2"
Algorithm: MD5
Max-Forwards: 70
Allow: INVITE,CANCEL,ACK,BYE,NOTIFY,REFER,OPTIONS,INFO,MESSAGE
Content-Type: application/sdp
User-Agent: CMI CM5K
Content-Length: 329
Message body
Session Description Protocol
Session Description Protocol Version (v): 0
Owner/Creator, Session Id (o): - 56901 0 IN IP4 192.168.0.100
Owner Username: -
Session ID: 56901
Session Version: 0
Owner Network Type: IN
Owner Address Type: IP4
Owner Address: 192.168.0.100
Session Name (s): SIP CALL
Connection Information (c): IN IP4 192.168.0.100
Connection Network Type: IN
Connection Address Type: IP4
Connection Address: 192.168.0.100
Time Description, active time (t): 0 0
Session Start Time: 0
Session Stop Time: 0
Media Description, name and address (m): audio 60000 RTP/AVP 0 8 18 4 23 22 2 21
Media Type: audio
Media Port: 60000
Media Proto: RTP/AVP
Media Format: ITU-T G.711 PCMU
Media Format: ITU-T G.711 PCMA
Media Format: ITU-T G.729
Media Format: ITU-T G.723
Media Format: 23
Media Format: 22
Media Format: ITU-T G.721
Media Format: 21
Media Attribute (a): rtpmap:0 PCMU/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 0 PCMU/8000
Media Attribute (a): rtpmap:8 PCMA/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 8 PCMA/8000
Media Attribute (a): rtpmap:18 G729/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 18 G729/8000
Media Attribute (a): rtpmap:4 G723/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 4 G723/8000
Media Attribute (a): rtpmap:23 G726-16/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 23 G726-16/8000
Media Attribute (a): rtpmap:22 G726-24/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 22 G726-24/8000
Media Attribute (a): rtpmap:2 G726-32/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 2 G726-32/8000
Media Attribute (a): rtpmap:21 G726-40/8000
Media Attribute Fieldname: rtpmap
Media Attribute Value: 21 G726-40/8000
Media Attribute (a): sendrecv
No. Time Source Destination Protocol Info
12 7.823483 192.168.0.2 192.168.0.100 SIP Status: 403 Forbidden
Frame 12 (505 bytes on wire, 505 bytes captured)
Arrival Time: Sep 21, 2006 09:39:48.399637000
Time delta from previous packet: 0.000448000 seconds
Time since reference or first frame: 7.823483000 seconds
Frame Number: 12
Packet Length: 505 bytes
Capture Length: 505 bytes
Protocols in frame: eth:ip:udp:sip
Coloring Rule Name: Checksum Errors
Coloring Rule String: edp.checksum_bad==1 || ip.checksum_bad==1 || tcp.checksum_bad || udp.checksum_bad
Ethernet II, Src: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb), Dst: PortechC_00:01:8c (00:03:7e:00:01:8c)
Destination: PortechC_00:01:8c (00:03:7e:00:01:8c)
Address: PortechC_00:01:8c (00:03:7e:00:01:8c)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Source: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Address: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Type: IP (0x0800)
Internet Protocol, Src: 192.168.0.2 (192.168.0.2), Dst: 192.168.0.100 (192.168.0.100)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
0000 00.. = Differentiated Services Codepoint: Default (0x00)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 491
Identification: 0x1c0d (7181)
Flags: 0x04 (Don't Fragment)
0... = Reserved bit: Not set
.1.. = Don't fragment: Set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 64
Protocol: UDP (0x11)
Header checksum: 0x9b3e [correct]
Good: True
Bad : False
Source: 192.168.0.2 (192.168.0.2)
Destination: 192.168.0.100 (192.168.0.100)
User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 471
Checksum: 0x839f [incorrect, should be 0x189c]
Session Initiation Protocol
Status-Line: SIP/2.0 403 Forbidden
Status-Code: 403
Resent Packet: False
Message Header
Via: SIP/2.0/UDP 192.168.0.100:5060;rport;branch=z9hG4bK7c49e15afac97a2f5c7f05d25cbe7912;received=192.168.0.100
From: "2006" <sip:2006 at 192.168.0.100:5060>;tag=74f33ef1
SIP Display info: "2006"
SIP from address: sip:2006 at 192.168.0.100:5060
SIP tag: 74f33ef1
To: <sip:122222 at 192.168.0.2>;tag=as1b2778f1
SIP to address: sip:122222 at 192.168.0.2
SIP tag: as1b2778f1
Call-ID: 187fe4ba74817be660ed74cb058eed24 at 192.168.0.100
CSeq: 802 INVITE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Contact: <sip:122222 at 192.168.0.2>
Contact Binding: <sip:122222 at 192.168.0.2>
URI: <sip:122222 at 192.168.0.2>
SIP contact address: sip:122222 at 192.168.0.2
Content-Length: 0
No. Time Source Destination Protocol Info
13 8.001924 192.168.0.100 192.168.0.2 SIP Request: ACK sip:122222 at 192.168.0.2
Frame 13 (507 bytes on wire, 507 bytes captured)
Arrival Time: Sep 21, 2006 09:39:48.578078000
Time delta from previous packet: 0.178441000 seconds
Time since reference or first frame: 8.001924000 seconds
Frame Number: 13
Packet Length: 507 bytes
Capture Length: 507 bytes
Protocols in frame: eth:ip:udp:sip
Coloring Rule Name: UDP
Coloring Rule String: udp
Ethernet II, Src: PortechC_00:01:8c (00:03:7e:00:01:8c), Dst: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Destination: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
Address: Zioncom_f1:de:eb (00:0e:e8:f1:de:eb)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Source: PortechC_00:01:8c (00:03:7e:00:01:8c)
Address: PortechC_00:01:8c (00:03:7e:00:01:8c)
.... ...0 .... .... .... .... = Multicast: This is a UNICAST frame
.... ..0. .... .... .... .... = Locally Administrated Address: This is a FACTORY DEFAULT address
Type: IP (0x0800)
Internet Protocol, Src: 192.168.0.100 (192.168.0.100), Dst: 192.168.0.2 (192.168.0.2)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0xa0 (DSCP 0x28: Class Selector 5; ECN: 0x00)
1010 00.. = Differentiated Services Codepoint: Class Selector 5 (0x28)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 493
Identification: 0x4114 (16660)
Flags: 0x00
0... = Reserved bit: Not set
.0.. = Don't fragment: Not set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 61
Protocol: UDP (0x11)
Header checksum: 0xb895 [correct]
Good: True
Bad : False
Source: 192.168.0.100 (192.168.0.100)
Destination: 192.168.0.2 (192.168.0.2)
User Datagram Protocol, Src Port: 5060 (5060), Dst Port: 5060 (5060)
Source port: 5060 (5060)
Destination port: 5060 (5060)
Length: 473
Checksum: 0xaa6d [correct]
Session Initiation Protocol
Request-Line: ACK sip:122222 at 192.168.0.2 SIP/2.0
Method: ACK
Resent Packet: False
Message Header
Via: SIP/2.0/UDP 192.168.0.100:5060;branch=z9hG4bK7c49e15afac97a2f5c7f05d25cbe7912
From: "2006" <sip:2006 at 192.168.0.100:5060>;tag=74f33ef1
SIP Display info: "2006"
SIP from address: sip:2006 at 192.168.0.100:5060
SIP tag: 74f33ef1
To: <sip:122222 at 192.168.0.2>;tag=as1b2778f1
SIP to address: sip:122222 at 192.168.0.2
SIP tag: as1b2778f1
Call-ID: 187fe4ba74817be660ed74cb058eed24 at 192.168.0.100
CSeq: 802 ACK
Proxy-Authorization: Digest realm="asterisk",nonce="5ee2daa9",response="88ccb5f49e5366c775d394223b8e36a4",uri="sip:122222 at 192.168.0.2",algorithm=MD5
Authentication Scheme: Digest
Realm: "asterisk"
Nonce Value: "5ee2daa9"
Digest Authentication Response: "88ccb5f49e5366c775d394223b8e36a4"
Authentication URI: "sip:122222 at 192.168.0.2"
Algorithm: MD5
Content-Length: 0
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