[Serusers] gateway config help!

[Andrzej Radke]

On Tue, 13 May 2003 seb.peterson at internet.lu wrote:

> Hi,
> I'm doing a few tests to try SER. 
> I use a simple configuration:
>  -two Cisco ip phones
>  -one Cisco 1760 Voice gateway with ISDN interfaces.
> 
> Calling between the ip phones works, but going through
> the Voice Gateway is something else... I don't really 
> understand how to edit the config file, and I suppose
> their's a simple way. Here's how I tried.
> 
> I added these lines to the default config:
> if (uri=~"^sip:452564 at 10.1.1.22") {
>                 t_relay_to("10.1.1.240","5060");
>                 break;
>         };
> And I call always teh same number 452564. 10.1.1.240 being 
> my gateway, and 10.1.1.22 the SIP proxy server.
> An extract of the debbuging info:
> ...
>  6(13970) SIP Request:
>  6(13970)  method:  <ACK>
>  6(13970)  uri:     <sip:452564 at 10.1.1.22>
>  6(13970)  version: <SIP/2.0>
>  6(13970) parse_headers: flags=1
> ...
>  6(13970) DEBUG: add_param: tag=d907c037823644515dfe0ede38ca9976.1dfc
>  6(13970) end of header reached, state=29
>  6(13970) DEBUG: get_hdr_field: <To> [66]; uri=[sip:452564 at 10.1.1.22] 
>  6(13970) DEBUG: to body [<sip:452564 at 10.1.1.22>]
>  6(13970) DEBUG: sl_filter_ACK : local ACK found -> dropping it! 
>  6(13970) error:...
> ..
> 
> 
> If you see something big, please let me know.
> THanks.
> 
> Sebastien Peterson
> Luxembourg.
> 
See http://lists.iptel.org/pipermail/serusers/2003-May/001315.html
I had this same problem but Jan solved this

Try it:

if (uri=~"sip:452564 at 10\.1\.1\.22") {
      if (!t_relay_to("10.1.1.240", "5060")) {
          sl_reply_error();
     };
      break;
      t_relay();
        };

If you have  VoIP gateway configure properly
the PSTN phone 452564 will ring on your desk. 

Andrzej Radke