[asterisk-users] Deleting extension makes it usable?

[Zeeshan Zakaria]

See your extensions.conf for context [from-sip-external] and it'll all make
sense.

Install and configure Fail2Ban, search for instructions on voip-info.org and
make your life easier.

Zeeshan A Zakaria

--
www.ilovetovoip.com

On 2010-06-08 1:44 PM, "J" <jmaurer at 2ergo.com> wrote:

Thank you all very much for your replies. I've gone ahead and made a
few tweaks that might help, including disabling anonymous inbound SIP
calls. I also exhaustively grepped /etc/asterisk for 3799, and there
are absolutely no occurances of it. The files do not include files in
any other directories, either.

However, upon deleting the extension, I still see entries in the call
log. Initially I thought these were actual calls, but is it possible
instead these are failed calls/attempts by this person? I ask after
poking around more in MySQL and seeing entries like the ones at the
bottom of this email. This seems to be in line with what Zeeshan said
("lastapp: Congestion"), but I'd like to confirm that's really the
case. If so, it sounds like I just need to block this person's IP so
he doesn't waste my valuable logging space!

Thank you again for your help,
J

*************************** 39607. row ***************************
  calldate: 2010-06-08 13:14:26
      clid: "asterisk" <3799>
       src: 3799
       dst: s
  dcontext: from-sip-external
   channel: SIP/206.205.124.247-09d71088
 dstchannel:
   lastapp: Congestion
  lastdata: 5
  duration: 12
   billsec: 12
disposition: ANSWERED
  amaflags: 3
accountcode:
  uniqueid: 1276017266.1300
 userfield:


*************************** 39608. row ***************************
  calldate: 2010-06-08 13:14:38
      clid: "asterisk" <3799>
       src: 3799
       dst: s
  dcontext: from-sip-external
   channel: SIP/206.205.124.247-09d0da80
 dstchannel:
   lastapp: Congestion
  lastdata: 5
  duration: 12
   billsec: 12
disposition: ANSWERED
  amaflags: 3
accountcode:
  uniqueid: 1276017278.1301
 userfield:
39608 rows in set (0.08 sec)



On Tue, Jun 8, 2010 at 11:44 AM, Zeeshan Zakaria <zishanov at gmail.com> wrote:
> Hi J,
>
> When I us...
--
Justin Maurer | System Administrator
2ergo – Digital leaders in a mobile world
+1 (703) 879 3413

--

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