[SR-Users] Get information in 'Reason' header field

Tuan Viet Nguyen ntvietvn at gmail.com
Mon Feb 10 17:43:37 CET 2014


Hello,

Thank you for your reply,

Unfortunately, it does not work for me. Version : 4.0.3

Regards,


On Mon, Feb 10, 2014 at 10:17 AM, Björn Bylander <bjorn.bylander at loxysoft.se
> wrote:

> Hello,
>
> The following works for me with a header like 'Reason:
> Q.850;cause=16;text="NORMAL_CLEARING".' in the 'RELAY' route when the
> method is 'BYE':
>
> $(hdr(Reason){param.value,cause});
>
> Cheers,
> Björn Bylander
>
> On 07/02/14 15:09, Tuan Viet Nguyen wrote:
>
> Hello,
> Thanks for your reply
>
> Here is the field
> Reason: Q.850;cause=047
> I've tried it in the failure_route block (using t_on_failure before
> relaying a SIP INVITE).
> If I print the From header using $hdr(From) ou @message.header.From, it
> works, but it is not the case with @message.header.From.params["tag"] for
> ex.
> In this case, I also have a parsing error in log file
> ERROR: <core> [parser/parse_param.c:505]: parse_param(): parse_params():
> Invalid character, ; expected
>
> On Fri, Feb 7, 2014 at 1:17 PM, Daniel-Constantin Mierla <
> miconda at gmail.com> wrote:
> Hello,
>
> can you paste the header here and how you used it in the config? Have
> tried to print it with xlog or in some other expression? Also, in what kind
> of routing block you try to get it?
>
> Cheers,
> Daniel
>
> On 07/02/14 13:14, Tuan Viet Nguyen wrote:
> Hello,
> How to get ISUP cause in the 'Reason' header field of SIP error reply ?
> I've tried a few ways but it did not work
> @message.header.Reason.params["cause"]
> or
> $hdr(Reason) gives null
> Thanks,
>
>
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