[asterisk-users] Wanted a modified SIP message body

Jaime Lozano jaimelozano09 at gmail.com
Wed Aug 31 02:46:27 CDT 2011


Hello,
I agree with you, I'm not explaining the problem in a proper manner, because
of my lack of Asterisk knowings. I send the Wireshark captures.

3com telephones take the timezone TZ:7200 from the 3Com PBX to show the time
right. But what if I want a 3Com telephone to work with Asterisk PBX? Then
the telephone time is wrong, 2 hours lower. It seems 3Com telephones need
the TZ:7200. 3Com telephones work with Asterisk and it is great, but we
would like to log the calls.

Ask me whatever you want.

Have a nice day

2011/8/30 Kevin P. Fleming <kpfleming at digium.com>

> On 08/30/2011 07:36 AM, Jaime Lozano wrote:
>
>  I have been using wireshark to capture some traffic. I'm talking when
>> the PBX sends OK (200) connection accepted. 3Com PBX sends "TZ=7200\n"
>> (an much more things) in a SIP packet message body but Asterisk PBX
>> sends packets without message body, it only sends variables in the
>> message header. So I want Asterisk to send packets with a message body
>> and its proper content.
>>
>
> This is extremely confusing, to say the least. 'a message body' and 'its
> proper content' are ambiguous, especially since Asterisk already works with
> pretty much every SIP UA on the planet and none of them require the things
> you are asking for.
>
> Why don't you post an actual example of what you think Asterisk should be
> sending, and what it is actually sending, rather than trying to describe the
> differences (which is clearly not going well)?
>
> In general, though, you can't just put random content in a SIP request or
> response message body; the message body is usually of a defined type
> (application/sdp, for example), and has rules about what it can and cannot
> contain.
>
> --
> Kevin P. Fleming
> Digium, Inc. | Director of Software Technologies
> Jabber: kfleming at digium.com | SIP: kpfleming at digium.com | Skype: kpfleming
> 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
> Check us out at www.digium.com & www.asterisk.org
>
>
> --
> ______________________________**______________________________**_________
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No.     Time        Source                Destination           Protocol Length Info
     94 196.240917  10.100.190.3         10.100.0.244          SIP      1214   Status: 200 OK    (1 bindings)

+ Frame 94: 1214 bytes on wire (9712 bits), 1214 bytes captured (9712 bits)
+ Ethernet II, Src: Netscreen_ff:28:03 (00:10:db:ff:28:03), Dst: Nbx_32:2d:cb (00:e0:bb:32:2d:cb)
+ Internet Protocol Version 4, Src: 10.100.190.3 (10.100.190.3), Dst: 10.100.0.244 (10.100.0.244)
+ User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)
- Session Initiation Protocol
   - Status-Line: SIP/2.0 200 OK
        Status-Code: 200
        [Resent Packet: False]
        [Request Frame: 92]
        [Response Time (ms): 57]
   - Message Header
       + via: SIP/2.0/UDP 10.100.0.244:5060
       + from: <sip:1562 at 138.100.190.3>
       + to: <sip:1562 at 10.100.190.3>;tag=adf40a9c
         call-id: 92d91998-01d6-0672-13cb-00e0bb322dcb
       + cseq: 4 REGISTER
         date: Fri, 26 Aug 2011 07:58:37 GMT
       + contact: <sip:1562 at 10.100.0.244:5060>;dt=546
         Expires: 2421
         user-agent: 3Com VCX 7210 IP CallProcessor/v7.1.210
         content-type: application/x-cw-user-profile
         content-length: 761
   - Message Body
	   VER:1.0
	   REG:y;3600
	   TZ:7200
	   DN:Comunicaciones 2
	   DTF:dd MM HH:mm
	   CIDS:n;889;890;;
	   RA:1;1;8
	   RD:1;1;8
	   RO:1;1;8
	   RCW:1;1;8
	   DRNG:1560;3;6;8;0;
	   DR:4;4;5;0010;4;4;5;0088;5;5;5;01006;4;4;5;0012;4;4;5;0016;4;4;5;0060;5;5;5;01004;6;6;5;44;6;6;5;0118;4;4;5;2;11;11;5;9;6;6;5;33;10;10;5;080;4;32;5;000;10;10;5;09;4;4;5;0112;4;4;5;0061;10;10;5;090;4;4;5;15;4;4;5;5;4;4;5;6;4;4;5;7;4;4;5;9;5;5;5;8;4;4;5;0062;4;4;5;0080;4;4;5;0085;4;4;5;0091;4;4;5;0092;10;10;5;06;4;4;5;45;4;4;5;46;4;4;5;48;4;4;5;49;3;3;5;112;4;4;5;30;4;4;5;31;4;4;5;32;4;4;5;36;4;4;5;37;4;4;5;38;4;4;5;39;4;4;5;40;4;4;5;41;4;4;5;42;4;4;5;16;4;4;5;17;4;4;5;18;4;4;5;19;
	   ACC:ES;es;10
	   CP:2662
	   CF:n;465;0615389973;n;467;;n;466;
	   CD:n;446;n;440
	   MB:Comunicaciones;1560;
	   HG1:Comunicaciones;1560;y;
	   LN:3
	   QOS:n;0;0;0;0




-------------- next part --------------

No.     Time        Source                Destination           Protocol Length Info
      7 3.315417    10.100.190.7         10.100.0.244          SIP      516    Status: 200 OK    (1 bindings)

+ Frame 7: 516 bytes on wire (4128 bits), 516 bytes captured (4128 bits)
+ Ethernet II, Src: Netscreen_ff:28:03 (00:10:db:ff:28:03), Dst: Nbx_32:2d:cb (00:e0:bb:32:2d:cb)
+ Internet Protocol Version 4, Src: 10.100.190.7 (10.100.190.7), Dst: 10.100.0.244 (10.100.0.244)
+ User Datagram Protocol, Src Port: sip (5060), Dst Port: sip (5060)
- Session Initiation Protocol
    - Status-Line: SIP/2.0 200 OK
        Status-Code: 200
        [Resent Packet: False]
        [Request Frame: 5]
        [Response Time (ms): 26]
    - Message Header
        + Via: SIP/2.0/UDP 10.100.0.244:5060;received=10.100.0.244
        + From: <sip:1562 at 10.100.190.7>
        + To: <sip:1562 at 10.100.190.7>;tag=as706bd8a4
          Call-ID: a47687a8-01d6-0682-13cc-00e0bb322dcb
        + CSeq: 5 REGISTER
          Server: Asterisk PBX 1.6.2.19
          Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO
          Supported: replaces, timer
          Expires: 3600
        + Contact: <sip:1562 at 10.100.0.244:5060>;expires=3600
          Date: Fri, 26 Aug 2011 08:02:25 GMT
          Content-Length: 0


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