[Freeswitch-users] Issues with stripping Nortel extra SIP data

[Russell Treleaven]

https://wiki.freeswitch.org/wiki/Dialplan_XML#Conditions




On Thu, Feb 27, 2014 at 1:34 PM, Joel E White <joelewhite at gmail.com> wrote:
> Hi
>
> I am wondering how I can strip the extra information being sent from the nortel and passing only digits along.
>
> The string from nortel is
>
> 23673;phone-context=location.systemname
>
> I have substituted the data with fictional information, but this is the gist of it
>
> What I need freeswitch to do is remove everything after the 5 numbers
>
> I have been unsuccessful in doing so using regex (probably because of my lack of knowledge on the subject)
>
> I have been able to accomplish this using asterisk, then passing the data along to freeswitch
>
> exten => _X.,Dial(SIP/${EXTEN:0:-33}@freeswitch
>
> Can someone show me how to accomplish the same using regex and variables like $1?
>
>
> Thank you,
> Joel
>
> Sent from my iPad
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