[SR-Users] DIALPLAN Module: doubts about regular expression usage

[Patrick Wakano]

Hi Stefano,
I have similar rules in my dialplan and they work.
However the kamcmd dialplan.translate command also fails for me (Kamailio
5.0.4), but I guess it is a problem with the command itself and not with
the translation done by the dp_translate(), because for real calls it does
work!

Patrick Wakano

On Wed, 10 Oct 2018 at 02:21, Stefano Bertuola <stefano.bertuola at gmail.com>
wrote:

> Hi Experts.
>
> I did some tests with DIALPLAN module and I have some doubts about how to
> define the regular expressions in the database.
>
> For example, using the start character '^' (beginning of the string), it
> looks not working:
>
> kamcmd> dialplan.dump 1
> {
>         DPID: 1
>         ENTRIES: {
>                 ENTRY: {
>                         PRIO: 1
>                         MATCHOP: 2
>                         MATCHEXP: ^(\+39)(.*)$
>                         MATCHLEN: 0
>                         SUBSTEXP: ^(\+39)(.*)$
>                         REPLEXP: \2
>                         ATTRS: 1
>                 }
>         }
> }
> kamcmd> dialplan.translate 1 "+39123456"
> error: 500 - No translation
>
>
> Removing it, it works... but not as desired:
>
> kamcmd> dialplan.dump 1
> {
>         DPID: 1
>         ENTRIES: {
>                 ENTRY: {
>                         PRIO: 1
>                         MATCHOP: 1
>                         MATCHEXP: (\+39)(.*)$
>                         MATCHLEN: 0
>                         SUBSTEXP: (\+39)(.*)$
>                         REPLEXP: \2
>                         ATTRS: 1
>                 }
>         }
> }
> kamcmd> dialplan.translate 1 "+39123456"
> {
>         Output: 123456"
>         Attributes: 1
> }
> kamcmd> dialplan.translate 1 "xxxxxxx+39123456"
> {
>         Output: 123456"
>         Attributes: 1
> }
>
>
> Can someone help me understand how the regular expression should be used
> in DIALPLAN, please?
>
> Br. Stefano
> _______________________________________________
> Kamailio (SER) - Users Mailing List
> sr-users at lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.kamailio.org/pipermail/sr-users/attachments/20181010/111c456e/attachment.html>