I need some help understanding SIP dialog. Some actor is trying to
access my server, but I can't figure out what he's trying to do ,or how.
I'm getting a lot of these warnings.
[May 17 10:08:08] WARNING[1532]: chan_sip.c:4068 retrans_pkt:
Retransmission timeout reached on transmission
_zIr9tD
On Thu, 2018-05-17 at 11:18 -0400, sean darcy wrote:
> 3. How do I set up the server to block these ?
>
> 4. Can I stop the retransmitting of the 401 Unauthorized packets ?
I'm happy with Fail2Ban protecting my Asterisk 13. Here is my
configuration:
in /etc/asterisk/logger.conf:
messages => se
On 05/17/2018 11:38 AM, Frank Vanoni wrote:
On Thu, 2018-05-17 at 11:18 -0400, sean darcy wrote:
3. How do I set up the server to block these ?
4. Can I stop the retransmitting of the 401 Unauthorized packets ?
I'm happy with Fail2Ban protecting my Asterisk 13. Here is my
configuration:
in
On Fri, May 11, 2018, at 10:36 AM, Steve Edwards wrote:
So, Asterisk will defer it's choice of codec to match the codec it detects
in the incoming stream?
On Fri, 11 May 2018, Joshua Colp wrote:
It depends on the channel driver and configuration. The chan_sip module
always matching outgoing
Is anyone else using the AMI with res_fax_spandsp.so for real-time status?
I am working on migrating a FAX application from res_fax_digium.so to
res_fax_spandsp.so. I have noticed that the spandsp module generates far fewer
AMI status events than the Digium module and the generated events contai
On Thu, May 17, 2018 at 12:27:17PM -0400, sean darcy wrote:
> > WARNING.* .*: fail2ban=''
> >
> ># Option: ignoreregex
> ># Notes.: regex to ignore. If this regex matches, the line is ignored.
> ># Values: TEXT
> >#
> >ignoreregex =
> >
> >
> Thanks. Very useful as a tutorial for fai
On Thu, 17 May 2018, Daniel Tryba wrote:
You can do nothing to stop this kind of traffic. The only thing you can
do is block it, either using only a whitelist (cumbersome) or generate a
blacklist with for example fail2ban or a more elaborate honeypot setup.
Or setup a proxy that will filter pa
On 05/17/2018 04:47 PM, Daniel Tryba wrote:
On Thu, May 17, 2018 at 12:27:17PM -0400, sean darcy wrote:
WARNING.* .*: fail2ban=''
# Option: ignoreregex
# Notes.: regex to ignore. If this regex matches, the line is ignored.
# Values: TEXT
#
ignoreregex =
Thanks. Very useful
