[Asterisk-Dev] cisco 7940/7960 call_stats logging

brian k. west brian at bkw.org
Tue May 11 08:35:23 MST 2004


Now if you can make this a config option per peer and copy it into the
cdr->userfield.

bkw

----- Original Message ----- 
From: "Jared Mauch" <jared at puck.nether.net>
To: <asterisk-dev at lists.digium.com>
Cc: "Jared Mauch" <jared at puck.nether.net>
Sent: Tuesday, May 11, 2004 8:02 AM
Subject: Re: [Asterisk-Dev] cisco 7940/7960 call_stats logging


> I've hacked together this which does
> the job..
>
>
> Index: chan_sip.c
> ===================================================================
> RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
> retrieving revision 1.382
> diff -u -r1.382 chan_sip.c
> --- chan_sip.c  10 May 2004 18:45:20 -0000      1.382
> +++ chan_sip.c  11 May 2004 14:00:53 -0000
> @@ -5836,6 +5836,8 @@
>         char *from;
>         char *e;
>         char *useragent;
> +       char *rtprx = NULL;
> +       char *rtptx = NULL;
>         struct ast_channel *c=NULL;
>         struct ast_channel *transfer_to;
>         int seqno;
> @@ -6135,6 +6137,7 @@
>                         transmit_response_reliable(p, "481 Call Leg Does
Not Exist", req, 1);
>                 }
>         } else if (!strcasecmp(cmd, "BYE")) {
> +               /* we received a BYE */
>                 copy_request(&p->initreq, req);
>                 check_via(p, req);
>                 p->alreadygone = 1;
> @@ -6171,6 +6174,13 @@
>                         ast_queue_hangup(p->owner);
>                 else
>                         p->needdestroy = 1;
> +               /* Search for the RTP-RxStat and RTP-TxStat headers */
> +               rtprx = get_header(req, "RTP-RxStat");
> +               rtptx = get_header(req, "RTP-TxStat");
> +               if (strlen(rtprx))
> +               {
> +                       ast_log(LOG_NOTICE, "Received RTP Stats from Cisco
IP Phone saying Rx/%s Tx/%s\n", rtprx, rtptx);
> +               }
>                 transmit_response(p, "200 OK", req);
>         } else if (!strcasecmp(cmd, "MESSAGE")) {
>                 if (!ignore) {
> cvs server: Diffing h323
>
>
> - Jared
>
> On Fri, Apr 30, 2004 at 12:23:38AM -0400, Jared Mauch wrote:
> >
> > so, in the recent SIP firmware on the Cisco phones,
> > it sends some data in the BYE message that can be used to collect
> > information about the connection.
> >
> > I want to collect and parse this data to help show my users
> > that have bad connections exactly what we see as compared to
> > a non-problematic connection/ISP.
> >
> > Has anyone been looking at this yet?
> >
> >
http://www.cisco.com/en/US/products/sw/voicesw/ps2156/prod_release_note09186a00801d1d80.html#80912
> >
> > I'm also really interested in the jitter and late/lost pkts
> > too..
> >
> > - jared
> >
> > -- 
> > Jared Mauch  | pgp key available via finger from jared at puck.nether.net
> > clue++;      | http://puck.nether.net/~jared/  My statements are only
mine.
> > _______________________________________________
> > Asterisk-Dev mailing list
> > Asterisk-Dev at lists.digium.com
> > http://lists.digium.com/mailman/listinfo/asterisk-dev
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>
> -- 
> Jared Mauch  | pgp key available via finger from jared at puck.nether.net
> clue++;      | http://puck.nether.net/~jared/  My statements are only
mine.
> _______________________________________________
> Asterisk-Dev mailing list
> Asterisk-Dev at lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-dev
> To UNSUBSCRIBE or update options visit:
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