[Spce-user] mr6.5.5 - block list based on Caller-ID

[Walter Klomp]

Found a nicer solution so that blocklists work on domain level.

Put this in SQL:

MariaDB [provisioning]> UPDATE voip_preferences SET dom_pref=1 WHERE
attribute in ("block_in_list", "block_in_mode", "block_in_clir");

This will make the panel show the blocklist mechanism on domain level.

Then you have a global blacklist, and it works. You can still overwrite the
blocklist per subscriber or peer if you wish to do so.



On Fri, Feb 7, 2020 at 4:34 PM Henk via Spce-user <
spce-user at lists.sipwise.com> wrote:

> Hi Walter,
>
> Just as a coincidence I had the same issue last month. I tested two
> solutions:
>
> 1. Make a dummy trunk and add outbound CLI rules to 'capture' the
> disallowed traffic. The dummy trunk can just be a default Kamailio instance
> with the line
>
> sl_send_reply("403","CLI not allowed");
>
> I tested with another system, but you can also add a Kamailio instance
> locally on a different port.
>
> 2. Make a list of rewrite rules and rewrite all forbidden CLI's to a
> special like 'forbidden'. Then you can add some custom code in the proxy to
> reply with 403.
>
> I'm using the last one, but I've added the custom code in another
> (Kamailio) proxy that handles my traffic to this provider:
>
>             if ($fU=="forbidden")
>             {
>                 # Illegal CLI, determined with rewrite rules
>                 sl_send_reply("403","This CLI is not allowed");
>                 exit;
>             }
>
> I've imported the rules directly in provisioning.voip_rewrite_rules as the
> UI is not suited to add around 100 rules I have.
>
> Hope this helps,
>
> Regards,
>
> Henk Plessius
>
> VoipDigit
> On 07-Feb-20 08:12, Walter Klomp via Spce-user wrote:
>
> Hi,
>
> We need to block inbound calls based on CallerID.  Is there a "global"
> version, or a list which I can apply to multiple peers and subscribers
> (some sip trunk customers have wildcard caller-id).
>
> I was hoping on Admin NCOS, but that only blocks on outgoing calls. (on
> called number).
>
> Hope some of you have some idea?
>
> Thanks
> Walter.
>
>
>
>
>
>
> The contents of this email and any attachments are confidential and may
> also be privileged. You must not disseminate the contents of this email and
> any attachments without permission of the sender. If you have received this
> email by mistake, please delete all copies and inform the sender
> immediately. You may refer to our company's Privacy Policy here
> <https://myrepublic.net/sg/legal/terms-of-use-policies/privacy-policy/>.
>
> --
> Spce-user mailing list
> Spce-user at lists.sipwise.com
> http://lists.sipwise.com/mailman/listinfo/spce-user_lists.sipwise.com
>


-- 

Warmest Regards,

<https://myrepublic.com.sg/>
*Walter Klomp*
Head of Voice & Systems
MyRepublic Limited
T: +65 6816 1120
F: +65 6717 2031

MyRepublic Limited
11 Lorong 3 Toa Payoh Block B Jackson Square
#04-11/15 Singapore 319579

myrepublic.com.sg
Follow us on: Twitter <https://twitter.com/myrepublic> | Facebook
<https://facebook.com/myrepublicsg> | LinkedIn
<https://www.linkedin.com/company/myrepublic>

-- 
The contents of this email and any attachments are confidential and may 
also be privileged. You must not disseminate the contents of this email and 
any attachments without permission of the sender. If you have received this 
email by mistake, please delete all copies and inform the sender 
immediately. You may refer to our company's Privacy Policy here 
<https://myrepublic.net/sg/legal/terms-of-use-policies/privacy-policy/>.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sipwise.com/pipermail/spce-user_lists.sipwise.com/attachments/20200207/8cd9d745/attachment-0002.html>