[Kamailio-Users] Dialplan regular expressions

[Panagiotis Skoulikaritis]

Hi Alex

Use the following if you just want to add the prefix 0030 in front of 
the 123

dpid 10
pr    100
match_op 1
match_exp ^123+
match_len 0
subst_exp ^(123.+)
repl_exp 0030\1

if you want to replace the 123 with the 0030 use the following

dpid 10
pr    100
match_op 1
match_exp ^123+
match_len 0
subst_exp ^(123)(.+)
repl_exp 0030\2

and so on ..

Regards

Panagiotis

alex pappas wrote:
> Dear all,
>
> I'm having difficulties in the dialplan module. My problem is in the 
> regular expressions added to the database. I tried some examples from 
> previous users but they don't work for me.
> example:
>
> dpid 10
> pr    100
> match_op 0
> match_exp ^123(.*)$
> match_len 0
> subst_exp ^123
> repl_exp 0030
>
>
> Previous example from Daniel that I found in user lists:
>
> s/subst_exp/repl_exp/
>
>
>   
> subst_exp - is regular expression that can be used to group parts of 
> the input
> repl_exp - is used to build the output
>
> Example: you want to remove the first 0 and prefix +44 to a number:
>
> subst_exp=^0(.+)$
> repl_exp=+44\1
>
>
>   
> Can someone provide an example that works with the latest  kamailio 
> please? Also where I can find more docs about dialplan?
>
> Thank you all
>
> Alex
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>
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