[Freeswitch-users] [fs_cli] Only display SIP messages?

Rupa Schomaker rupa at rupa.com
Thu Jan 28 07:44:07 PST 2010


I would suggest using ngrep or sipgrep to get a capture of the sip
dialog.  Or going full bore and using wireshark.  I often use ngrep or
sipgrep when I want to follow a sip dialog.

On Thu, Jan 28, 2010 at 9:09 AM, Fred-145 <codecomplete at free.fr> wrote:
> On Thu, 28 Jan 2010 08:57:14 -0500, Javier Aristizábal
> <javieraristizabal at gmail.com> wrote:
>>sofia profile internal siptrace on
>
> Thanks for the tip, but even with this command, I get a lot more data
> than just the SIP dialog:
>
> ==========
> Dialplan: sofia/internal/1004 at 192.168.0.7 Regex (FAIL)
> [global-intercept] destination_number(1001) =~ /^886$/ break=on-false
> Dialplan: sofia/internal/1004 at 192.168.0.7 parsing
> [default->group-intercept] continue=false
> [...]
> 2010-01-28 16:07:34.149826 [DEBUG] switch_core_state_machine.c:122
> (sofia/internal/1004 at 192.168.0.7) State Change CS_ROUTING ->
> CS_EXECUTE
> 2010-01-28 16:07:34.149826 [DEBUG] switch_core_session.c:1013 Send
> signal sofia/internal/1004 at 192.168.0.7 [BREAK]
> [...]
> send 1369 bytes to udp/[192.168.0.1]:19354 at 15:07:34.017297:
>
> ------------------------------------------------------------------------
>   INVITE sip:1001 at 192.168.0.1:19354;rinstance=804198d1614a592d
> SIP/2.0
>   Via: SIP/2.0/UDP 192.168.0.7;rport;branch=z9hG4bKpDgjj09Qv54Xj
>   Max-Forwards: 69
>   From: "Extension 1004" <sip:1004 at 192.168.0.7>;tag=Nra5SSp7aat4S
>   To: <sip:1001 at 192.168.0.1:19354;rinstance=804198d1614a592d>
>   Call-ID: b455d480-86c1-122d-f48c-00242116bb98
>   CSeq: 126227291 INVITE
>   Contact: <sip:mod_sofia at 192.168.0.7:5060>
>   User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-16456
>   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, UPDATE, INFO,
> REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE
>   Supported: timer, precondition, path, replaces
>   Allow-Events: talk, presence, dialog, line-seize, call-info, sla,
> include-session-description, presence.winfo, message-summary, refer
>   Content-Type: application/sdp
>   Content-Disposition: session
>   Content-Length: 425
>   X-FS-Support: update_display
>   Remote-Party-ID: "Extension 1004"
> <sip:1004 at 192.168.0.7>;party=calling;screen=yes;privacy=off
>
>   v=0
>   o=FreeSWITCH 1264662214 1264662215 IN IP4 192.168.0.7
>   s=FreeSWITCH
>   c=IN IP4 192.168.0.7
>   t=0 0
>   m=audio 29040 RTP/AVP 8 115 107 9 0 3 101 13
>   a=rtpmap:8 PCMA/8000
> ==========
>
> Can fs_cli be configured to filter everything but the SIP protocol
> itself?
>
>
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-- 
-Rupa




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