Hello,

Marius Zbihlei has patched the userblacklist module, so that it can handle 
characters as well (NOT in main release 3.1 yet). Thanks Marius.

Therefore it might now be possible to filter general SIP-URIs!??

My idea is simple and described here. Please give some Feedback!!!

As the "prefix"-functionality up to now was referring to SIP-URIs consisting of 
digits (=real telephon numbers) like

 004930123...@1und1.de

the general URI might be something like

  my_user_...@server.domain.de

So far the "prefix"-functionality works because usernames that are real 
telephone numbers, that always start with country-code, followed by town- or 
regional-code and end with a unique number of the user (in this example 
0049=Germany, (0)30=Berlin, 123456=user's unique number).

To use "prefix"-functionality with general (including non-digits) URIs it must 
be evaluated reverse (from back to front) as the domain ends with the country- 
or top-level-domain and becomes more detailed the reverse way.

So the IDEA is:

Insert the domain as prefix in userblacklist-table in reverse, to use the 
functionality.

I would use a perl-script to reverse the SIP-URI of the calling party in 
routing logic and then check it against the already reverted domain in the 
userblacklist-table.

Do you think this is a good/well-working idea???

Any concerns or suggestions are appreciated...

Regards,

Nicolas




-- 
GMX DSL Doppel-Flat ab 19,99 €/mtl.! Jetzt auch mit 
gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl

_______________________________________________
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

Reply via email to