[OpenSIPS-Users] Dialplan issues: simple strip\prefix cases

[Bogdan-Andrei Iancu]

Hi Sebastian,

So use:

Dpid = 1
Pr = 0
match_op = 1
match_exp = ^4224+
match_len = 0
subst_exp = ^(*4224*)(.+)
repl_exp = \2

Regards,
Bogdan


Sebastian Sastre wrote:
> Agreed, I followed a previous post from Bogdan but I cant replicate it. 
>
> In short I have some numbers which I need to strip the first 4 numbers from.
>
> How would you do this? I've been playing aroung with the different regexp
> expressions I know of, but I cant get the result. 
>
> Any help appreciated. 
>
> Thanks 
>
>
> The previous post was 
>
> Jul 17, 2009; 07:36am
> Re: 2 dialplan issues: simple strip\prefix cases and execution with drouting
> use_next_gw function
>
> Hi Ricardo,
>
> for stripping some digits, try something like:
>
> match: ^55+
> subst: ^(55)(.+)
> repl: \2
>
> This will strip the 55 prefix from the number....
>
> For item 2) - take care as the do_routing() function is computing all
> the next branches in advances, based on the current URI...The
> use_next_gw() function will just upload the precomputed RURIs in the new
> branch.
>
> If you want some per branch changes via dialplan, do it after the
> do_routing() and use_next_gw() functions..
>
> Regards,
> Bogdan
>
>
> Ricardo Martins wrote:
>
>   
>> Hi all! I've been working a quite time with dialplan module and need
>> some orientation from more experienced users. On one case, I need to
>> strip some digits depending on the dial prefix and on the other case I
>> need to subst some digits with 0 or 00.
>>
>> I could make the subst case to work, replacing the starting 55 with 0,
>> using the following rule:
>> match: ^55+
>> subst: ^(55)(.+)
>>     
>
>
>
>
>
>
>
>
>
>
>
> Sebastian Sastre
> Next IP
> sebastian at next-ip.com
> + 305-507-8722- Main
> + 305-507-8728- Direct
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> -----Original Message-----
> From: users-bounces at lists.opensips.org
> [mailto:users-bounces at lists.opensips.org] On Behalf Of Brett Nemeroff
> Sent: Friday, October 16, 2009 12:31 AM
> To: OpenSIPS users mailling list
> Subject: Re: [OpenSIPS-Users] Dialplan issues: simple strip\prefix cases
>
> I don't mean to point out the obvious here, but \4 doesn't exist.
> that'd refer to the 4th set of parens in your expression. See your
> exp, you only have 2.
>
> As a completely separate issue, I also suspect that "^4224+" is wrong.
> I'm not an expert in regex, but I think that means "starts with 4224
> and then continues with 1 or more '4' ". You probably mean "^4224.+"
>
> -Brett
>
>
> On Thu, Oct 15, 2009 at 4:38 PM, Sebastian Sastre <sebastian at next-ip.com>
> wrote:
>   
>> Hello,
>>
>>
>>
>> I’m trying to use the Dialplan module to strip the prefix of my calls.
>>
>> On the database I have.
>>
>>
>>
>> Dpid = 1
>>
>> Pr = 0
>>
>> match_op = 1
>>
>> match_exp = ^4224+
>>
>> match_len = 0
>>
>> subst_exp = ^(4224)(.+)
>> repl_exp = \4
>>
>>
>>
>> Oct 15 17:25:32 RouteMe /usr/sbin/opensips[30516]: INFO:dialog:mod_init:
>> Dialog module - initializing
>>
>> Oct 15 17:25:32 RouteMe /usr/sbin/opensips[30516]: INFO:dialplan:mod_init:
>> initializing module...
>>
>> Oct 15 17:25:32 RouteMe /usr/sbin/opensips[30516]:
>> ERROR:dialplan:build_rule: repl_exp uses a non existing subexpression
>>
>> Oct 15 17:25:32 RouteMe /usr/sbin/opensips[30516]:
>> ERROR:dialplan:init_db_data: failed to load database data
>>
>> Oct 15 17:25:32 RouteMe /usr/sbin/opensips[30516]:
>>     
> ERROR:dialplan:mod_init:
>   
>> could not initialize data
>>
>> Oct 15 17:25:32 RouteMe /usr/sbin/opensips[30516]: ERROR:core:init_mod:
>> failed to initialize module dialplan
>>
>> Oct 15 17:25:32 RouteMe /usr/sbin/opensips[30516]: ERROR:core:main: error
>> while initializing modules
>>
>>
>>
>>
>>
>>
>>
>> Thanks
>>
>>
>>
>>
>>
>> _______________________________________________
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>>
>>
>>     
>
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