17 Oct
2013
17 Oct
'13
6:36 p.m.
Hello,
Parameters to SIP headers are ';' separated. ',' is used to concatenate
multiple headers onto a single line. The {param...} transformation is
intended to process SIP header parameters.
However, there is a new feature in Kamailio 4.1 (currently in a
pre-release/testing phase) that allows you to specify the delimiter value.
That may do what you require.
Please see:
http://www.kamailio.org/wiki/cookbooks/devel/transformations#paramvalue_nam…
Regards,
Peter
On 17 October 2013 16:04, Seudin Kasumovic <seudin.kasumovic(a)gmail.com>wrote;wrote:
Hi,
Transformation {param.value, param_name} returns incomplete or empty
values when parameter value contains comma (,).
See next example:
*$avp*(my_var)="a=val_a1,val_a2,val_a3;b=val_b";
in next transformations:
$(*avp*(my_var){param.value, a}) returns 'val_a1'
$(*avp*(my_var){param.value, b}) returns empty string
Seams that comma in parameter value conflicts with semi column separator.
Is this bug or wrong documented?
Related link:
http://www.kamailio.org/wiki/cookbooks/4.0.x/transformations#paramvalue_name
--
Seudin Kasumovic
Tuzla, Bosnia
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Peter Dunkley
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Crocodile RCS Ltd