[Freeswitch-users] SIP NOTIFY for MWI with AVAYA 9630

Sat May 5 20:15:20 MSD 2012

On anything newer than 1.06 of freeswitch the SIP NOTIFY sent to an Avaya
9630 phone does not get accepted and trigger the MWI light. Works
absolutely fine on 1.0.6.

The only difference in the messages i can see is in the contact parameter,
possibly to do with the angle bracket. Can anyone advise if the difference
shown in the two messages below is acceptable SIP or if something is broken
in freeswitch. Also, I'm happy to plough through code and try to fix if you
can point me in the right direction as to which src file constructs the SIP
Notify message ?

WORKING VERSION 1.0.6
No.     Time     Source                Destination           Protocol
Length Info
   1169 19:32:47 192.168.2.41          192.168.2.30          SIP
996    Request: NOTIFY sip:1001 at 192.168.2.30;transport=udp

Frame 1169: 996 bytes on wire (7968 bits), 996 bytes captured (7968 bits)
Ethernet II, Src: Vmware_1b:7d:13 (00:0c:29:1b:7d:13), Dst:
Tenovis_b6:ec:4f (00:07:3b:b6:ec:4f)
Internet Protocol Version 4, Src: 192.168.2.41 (192.168.2.41), Dst:
192.168.2.30 (192.168.2.30)
User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)
Session Initiation Protocol
    Request-Line: NOTIFY sip:1001 at 192.168.2.30;transport=udp SIP/2.0
    Message Header
        Via: SIP/2.0/UDP 192.168.2.41;rport;branch=z9hG4bKQ656yDjS3mavS
            Transport: UDP
            Sent-by Address: 192.168.2.41
            RPort: rport
            Branch: z9hG4bKQ656yDjS3mavS
        Max-Forwards: 70
        From: <sip:1001 at 192.168.2.41>;tag=eQH9S8pjtvp6N
        To: <sip:1001 at 192.168.2.41
>;tag=286229214fa041cb4fa80fb2_F1001192.168.2.30
        Call-ID: 1_7c8e554c7b5cb4fa80abf_S at 192.168.2.30
        CSeq: 27613481 NOTIFY
            Sequence Number: 27613481
            Method: NOTIFY
   *     Contact: <sip:1001 at 192.168.2.41:5060>*
        User-Agent: FreeSWITCH-mod_sofia/1.0.6-hacked-20120317T221523Z
        Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
        Supported: timer, precondition, path, replaces
        Event: message-summary
        Allow-Events: talk, presence, dialog, line-seize, call-info, sla,
include-session-description, presence.winfo, message-summary, refer
        Subscription-State: active;expires=21
        Content-Type: application/simple-message-summary
        Content-Length: 91
    Message Body
        Messages-Waiting: yes\r\n
        Message-Account: sip:1001 at 192.168.2.41\r\n
        Voice-Message: 1/0 (0/0)\r\n
        \r\n

BROKEN VERSION LATEST GIT
No.     Time     Source                Destination           Protocol
Length Info
   6824 18:33:12 192.168.2.41          192.168.2.30          SIP
1034   Request: NOTIFY sip:1001 at 192.168.2.30;transport=udp

Frame 6824: 1034 bytes on wire (8272 bits), 1034 bytes captured (8272 bits)
Ethernet II, Src: Vmware_1b:7d:13 (00:0c:29:1b:7d:13), Dst:
Tenovis_b6:ec:4f (00:07:3b:b6:ec:4f)
Internet Protocol Version 4, Src: 192.168.2.41 (192.168.2.41), Dst:
192.168.2.30 (192.168.2.30)
User Datagram Protocol, Src Port: sip (5060), Dst Port: iad2 (1031)
Session Initiation Protocol
    Request-Line: NOTIFY sip:1001 at 192.168.2.30;transport=udp SIP/2.0
    Message Header
        Via: SIP/2.0/UDP 192.168.2.41;rport;branch=z9hG4bKyyreB17m4eS1c
            Transport: UDP
            Sent-by Address: 192.168.2.41
            RPort: rport
            Branch: z9hG4bKyyreB17m4eS1c
        Max-Forwards: 70
        From: <sip:1001 at 192.168.2.41>;tag=Oa5sgbB1o7sl
            SIP from address: sip:1001 at 192.168.2.41
            SIP tag: Oa5sgbB1o7sl
        To: <sip:1001 at 192.168.2.41
>;tag=2b269bdd4fa034ed4fa2ffe4_F1001192.168.2.30
            SIP to address: sip:1001 at 192.168.2.41
                SIP to address User Part: 1001
                SIP to address Host Part: 192.168.2.41
            SIP tag: 2b269bdd4fa034ed4fa2ffe4_F1001192.168.2.30
        Call-ID: 7_2c27465e595004fa2f77c_S at 192.168.2.30
        CSeq: 231978492 NOTIFY
            Sequence Number: 231978492
            Method: NOTIFY
 *       Contact: <sip:1001 at 192.168.2.41:5060;transport=udp>
            Contact-URI: sip:1001 at 192.168.2.41:5060;transport=udp
                Contactt-URI User Part: 1001
                Contact-URI Host Part: 192.168.2.41
                Contact-URI Host Port: 5060
            Contact parameter: transport=udp>*
        User-Agent: FreeSWITCH-mod_sofia/1.1.beta1-git-de019ab 2012-05-03
15-23-57 +0200
        Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
        Supported: timer, precondition, path, replaces
        Event: message-summary
        Allow-Events: talk, hold, presence, dialog, line-seize, call-info,
sla, include-session-description, presence.winfo, message-summary, refer
        Subscription-State: active;expires=60
        Content-Type: application/simple-message-summary
        Content-Length: 91
    Message Body
        Messages-Waiting: yes\r\n
        Message-Account: sip:1001 at 192.168.2.41\r\n
        Voice-Message: 2/0 (0/0)\r\n
        \r\n

thanks as ever !
Bernie
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