Thanks very much Alex. You are right. In general kamailio does not offer much functionality of a general purpose language. The other option for the task that I found was "s.rm" transformation. Although it works the other way :) you need to match what needs to be removed :)
Now a general question ( or request for a word of advice :) ): if you have ultimate flexibility and want to send an integer from one proxy to another. What functions ( modules ) are the best to append and recover it? ( i don't care where it is appended, body or header, etc ) On Thursday, August 14, 2014, Alex Balashov <abalas...@evaristesys.com> wrote: > On 08/14/2014 02:59 PM, AliReza Khoshgoftar Monfared wrote: > >> Hi list, >> >> How can I extract a specific part of my message body? >> I know that "textops" has the function "search_body(re)" but it returns >> True/False upon finding "re" in the body of the text, how can I return >> the actual text that regular expression matches? >> >> As an example, my message body is >> >> rate is 172#012 >> >> >> I want to extract the number "172" out of this. >> > > There is no general means of accomplishing that. Your best bet is to feed > the message body to another language using one of the language interface > modules, such as Lua, Perl or Python, and parse stuff out of it there. > > For all of its features, Kamailio route script is not a general-purpose > programming runtime. > > -- > Alex Balashov - Principal > Evariste Systems LLC > Tel: +1-678-954-0670 > Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ > > Please be kind to the English language: > > http://www.entrepreneur.com/article/232906 > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >
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