Asterisk NOTIFY bug:
The trap is from the ASTERISK side.
IP ASTERISK = 192.168.1.2
IP CISCO = 192.168.1.1
Summary of Call-ID
SUBSCRIBE = Call-ID: 2C1ED0F6-2BDE11D6-80048294-A080CC2F
1st NOTIFY = Call-ID: 2C1ED0F6-2BDE11D6-80048294-A080CC2F
2nd NOTIFY = Call-ID: 57f3d594208235d27e796fd27db42c1b@192.168.1.2
Sip read:
REGISTER sip:192.168.1.2:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bKD1D
From: "2486" ;tag=6C28-14EF
To:
Date: Tue, 13 Jul 2004 13:02:40 GMT
Call-ID: 2C1D98A7-2BDE11D6-80028294-A080CC2F
User-Agent: Cisco-SIPGateway/IOS-12.x
Max-Forwards: 70
Timestamp: 1089723760
CSeq: 1 REGISTER
C^Dasterick*CLI>
ontact:
Expires: 3600
Content-Length: 0
13 headers, 0 lines
Using latest request as basis request
Sending to 192.168.1.1 : 5060 (non-NAT)
Transmitting (no NAT):
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bKD1D
From: "2486" ;tag=6C28-14EF
To: ;tag=as2385985f
Call-ID: 2C1D98A7-2BDE11D6-80028294-A080CC2F
CSeq: 1 REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
^Dasterick*CLI>
Contact:
Content-Length: 0
to 192.168.1.1:5060
^Dasterick*CLI>
Transmitting (no NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bKD1D
From: "2486" ;tag=6C28-14EF
To: ;tag=as2385985f
Call-ID: 2C1D98A7-2BDE11D6-80028294-A080CC2F
CSeq: 1 REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
Expires: 3600
Contact: ;expires=3600
Date: Tue, 13 Jul 2004 13:02:40 GMT
Content-Length: 0
to 192.168.1.1:5060
^Dasterick*CLI>
Sip read:
SUBSCRIBE sip:2486@192.168.1.2:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bKFC2
From: "2486" ;tag=6C30-149
To:
Date:
Call-ID: 2C1ED0F6-2BDE11D6-80048294-A080CC2F
CSeq: 101 SUBSCRIBE
Timestamp: 1089723760
Contact:
Event: message-summary
Expires: 600
Accept: application/simple-message-summary
Content-Length: 0
13 headers, 0 lines
^Dasterick*CLI>
Using latest SUBSCRIBE request as basis request
Sending to 192.168.1.1 : 5060 (non-NAT)
Looking for 2486 in voice-mail
^Dasterick*CLI>
Transmitting (no NAT):
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bKFC2
From: "2486" ;tag=6C30-149
To: ;tag=as5e6c0a09
Call-ID: 2C1ED0F6-2BDE11D6-80048294-A080CC2F
CSeq: 101 SUBSCRIBE
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
Expires: 600
Contact: ;expires=600
Content-Length: 0
to 192.168.1.1:5060
Reliably Transmitting:
NOTIFY sip:2486@192.168.1.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bK7102bf5d
From: ;tag=as5e6c0a09
To: "2486" ;tag=6C30-149
Contact:
Call-ID: 2C1ED0F6-2BDE11D6-80048294-A080CC2F
CSeq: 102 NOTIFY
User-Agent: Asterisk PBX
Content-Type: application/xpidf+xml
Content-Length: 344
<?xml version="1.0"?>
<^Dasterick*CLI>
address uri="sip:2486@192.168.1.2;user=ip" priority="0,800000">
(no NAT) to 192.168.1.1:5060
^Dasterick*CLI>
Sip read:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bK7102bf5d
From: ;tag=as5e6c0a09
To: "2486" ;tag=6C30-149
Date:
Call-ID: 2C1ED0F6-2BDE11D6-80048294-A080CC2F
CSeq: 102 NOTIFY
Timestamp: 1089723760
Event: message-summary
Content-Length: 0
^Dasterick*CLI>
10 headers, 0 lines
Message is NOTIFY
^Dasterick*CLI>
11 headers, 2 lines
Reliably Transmitting:
NOTIFY sip:2486@192.168.1.1 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bK19c0b453
From: "asterisk" ;tag=as288443e6
To:
Contact:
Call-ID: 57f3d594208235d27e796fd27db42c1b@192.168.1.2
CSeq: 102 NOTIFY
User-Agent: Asterisk PBX
Event: message-summary
Content-Type: application/simple-message-summary
Content-Length: 37
Messages-Waiting: yes
Voicemail: 7/0
(no NAT) to 192.168.1.1:5060
^Dasterick*CLI>
Sip read:
SIP/2.0 481 Call Leg/Transaction Does Not Exist
Via: SIP/2.0/UDP 192.168.1.2:5060;branch=z9hG4bK19c0b453
From: "asterisk" ;tag=as288443e6
To:
Date: Tue, 13 Jul 2004 13:02:50 GMT
Call-ID: 57f3d594208235d27e796fd27db42c1b@192.168.1.2
Server: Cisco-SIPGateway/IOS-12.x
Content-Length: 0
CSeq: 102 NOTIFY