Firewall options in icalldroid

Hi!
Logs are showing a lot hack attack in my iCalldroid like this:

[Jun 13 16:01:10] NOTICE[1178] chan_sip.c: Sending fake auth rejection for device 1002<sip:[email protected]>;tag=c4f3e9a4
[Jun 13 16:01:10] NOTICE[1178] chan_sip.c: Sending fake auth rejection for device 1002<sip:[email protected]>;tag=c4f3e9a4
[Jun 13 16:01:10] NOTICE[1178] chan_sip.c: Sending fake auth rejection for device 1002<sip:[email protected]>;tag=2a892534
[align=center][Jun 13 16:01:12] NOTICE[1178] chan_sip.c: Sending fake auth rejection for device 1002<sip:[email protected]>;tag=d47be588[/align]
[Jun 13 16:06:29] NOTICE[1178] chan_sip.c: Sending fake auth rejection for device 103<sip:[email protected]>;tag=a02656af
[Jun 13 16:06:29] NOTICE[1178] chan_sip.c: Sending fake auth rejection for device 103<sip:[email protected]>;tag=a02656af
[Jun 13 16:06:30] NOTICE[1178] chan_sip.c: Sending fake auth rejection for device 103<sip:[email protected]>;tag=e58b4397
......


About more than 2000 lines like that every day, I try to put source ip address in my firewall blocked list, but, every day, the source IP address change, so it's not a good solution.

Icalldroid have something like "auto ban address"? some way to block an IP address from keep trying to gest my user/password keys when fails 10 times or something like that?

Tank you.

hi,

the icalldroid has both wan and lan ports and all are available
wan: dhcp (unchangeable)
lan: static 192.168.1.254 (changeable)
it seems some extentions are registed to the icalldroid and the auth error for the following problem,pls confirm the registered extension start from 6000 start, the default secret is 8088
Sending fake auth rejection for device 1002<sip:[email protected]>;tag=c4f3e9a4
if still have problem, contacting me via skype

skype: chunlei.yi