Re: [asterisk-users] Asterisk 1.8.22
It's very likely someone scanning your asterisk for extensions to use for dialing out through your asterisk. Secure your asterisk and maybe create extensions that aren't practically possible to find through scanning. Save logs from your asterisk of whenever an extension is called (if that is an option) and you will probably see them scanning from 1-1000 or more. This is very common unfortunately, because too many asterisks are waiting to be hacked by automated scripts.. /Mikael On 12 May 2014 23:43, motty cruz motty.c...@gmail.com wrote: Hello, recently I have seen spike in attacks on my asterisk server, this is what I get on the LCD of my phone: 201@76.220.5.205 or calls from 1000 sip1000@76.2230.5.205, have any idea on how to stop this calls? Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk 1.8.22
Another alternative is SecAst (Asterisk intrusion detection system). Grab the free version from www.generationd.comhttp://www.generationd.com/? It does everything fail2ban does, plus you have the option of blocking IP's based on geograhic origin, detecting suspicious call patterns, etc. -=M=- All opinions posted are my own. But as an employee of GenerationD System my views are undoubtedly biased :) From: asterisk-users-boun...@lists.digium.com asterisk-users-boun...@lists.digium.com on behalf of motty cruz motty.c...@gmail.com Sent: Monday, May 12, 2014 5:43 PM To: Asterisk Users List Subject: [asterisk-users] Asterisk 1.8.22 Hello, recently I have seen spike in attacks on my asterisk server, this is what I get on the LCD of my phone: 201@76.220.5.205mailto:201@76.220.5.205 or calls from 1000 sip1000@76.2230.5.205mailto:1000@76.2230.5.205, have any idea on how to stop this calls? Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk 1.8.22
Thanks for your support, I will try your suggestions, will let you know how it goes, Thanks, On Tue, May 13, 2014 at 7:28 AM, Michelle Dupuis mdup...@ocg.ca wrote: Another alternative is SecAst (Asterisk intrusion detection system). Grab the free version from www.generationd.com​ It does everything fail2ban does, plus you have the option of blocking IP's based on geograhic origin, detecting suspicious call patterns, etc. -=M=- All opinions posted are my own. But as an employee of GenerationD System my views are undoubtedly biased :) -- *From:* asterisk-users-boun...@lists.digium.com asterisk-users-boun...@lists.digium.com on behalf of motty cruz motty.c...@gmail.com *Sent:* Monday, May 12, 2014 5:43 PM *To:* Asterisk Users List *Subject:* [asterisk-users] Asterisk 1.8.22 Hello, recently I have seen spike in attacks on my asterisk server, this is what I get on the LCD of my phone: 201@76.220.5.205 or calls from 1000 sip1000@76.2230.5.205, have any idea on how to stop this calls? Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Asterisk 1.8.22
Hello, recently I have seen spike in attacks on my asterisk server, this is what I get on the LCD of my phone: 201@76.220.5.205 or calls from 1000 sip1000@76.2230.5.205, have any idea on how to stop this calls? Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk 1.8.22
I would simply drop all traffic from the IP at the firewall. William Hetherington w - www.willwh.com t - @wmwh On Mon, May 12, 2014 at 2:43 PM, motty cruz motty.c...@gmail.com wrote: Hello, recently I have seen spike in attacks on my asterisk server, this is what I get on the LCD of my phone: 201@76.220.5.205 or calls from 1000 sip1000@76.2230.5.205, have any idea on how to stop this calls? Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk 1.8.22
If the attacks are direct (rather than through Asterisk) and you have a Polycom phone, check around page 522 of the firmware 4.0 admin guide. If the attacks are directed at your Asterisk then you should use fail2ban to dynamically block attackers. If the attacks are coming to your phone via Asterisk then you have a security issue in your Asterisk config. -Original Message- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of motty cruz Sent: Monday, May 12, 2014 5:43 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [asterisk-users] Asterisk 1.8.22 Hello, recently I have seen spike in attacks on my asterisk server, this is what I get on the LCD of my phone: 201@76.220.5.205 or calls from 1000 sip1000@76.2230.5.205, have any idea on how to stop this calls? Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] Asterisk 1.8.22
Hello, I have a fully functional Asterisk Server, I want to configure this server to be able to process call from Skype, can someone point me to a howto? or if there are suggestions on best way to approach this problem. Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk 1.8.22
Buy SIP Channel from Skype and you can configure it as sip trunk on asterisk box. Mitul On Friday, November 8, 2013, motty cruz wrote: Hello, I have a fully functional Asterisk Server, I want to configure this server to be able to process call from Skype, can someone point me to a howto? or if there are suggestions on best way to approach this problem. Thanks, -- Regards, Mitul Limbani, Chief Architech Founder, Enterux Solutions Pvt. Ltd. 110 Reena Complex, Opp. Nathani Steel, Vidyavihar (W), Mumbai - 400 086. India http://www.enterux.com/ http://www.entvoice.com/ email: mi...@enterux.in DID: +91-22-71967196 Cell: +91-9820332422 -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] Asterisk 1.8.22
Hello Mitul, I did purchase a sip channel from skype, and configure it on Asterisk in Sip.conf register = motty2342342:mypass...@sip.skype.com/motty2342342 [skype] username=motty2342342 secret=mypass123 type=friend qualify=yes context=from-skype host=sip.skype.com in a testing skype account client I see is off line, in the manager daskboard in skype sip profiles was register successfuly. I don't know what else to do, any ideas? On Fri, Nov 8, 2013 at 9:30 AM, Mitul Limbani mi...@enterux.in wrote: Buy SIP Channel from Skype and you can configure it as sip trunk on asterisk box. Mitul On Friday, November 8, 2013, motty cruz wrote: Hello, I have a fully functional Asterisk Server, I want to configure this server to be able to process call from Skype, can someone point me to a howto? or if there are suggestions on best way to approach this problem. Thanks, -- Regards, Mitul Limbani, Chief Architech Founder, Enterux Solutions Pvt. Ltd. 110 Reena Complex, Opp. Nathani Steel, Vidyavihar (W), Mumbai - 400 086. India http://www.enterux.com/ http://www.entvoice.com/ email: mi...@enterux.in DID: +91-22-71967196 Cell: +91-9820332422 -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
[asterisk-users] asterisk 1.8.22 - : app_meetme.c:1248 build_conf: Unable to open DAHDI pseudo devic
Hello All, I upgraded Asterisk 1.8.10 to Asterisk 1.8.22 since upgrading I can't get meetme feature to work when dial meetme extension, can you please help? It always worked before, also I do not have dahdi installed on this machine, never did. -- Executing [104@sipphones:1] MeetMe(SIP/101-0813, 104) in new stack == Parsing '/etc/asterisk/meetme.conf': == Found [Jun 6 13:17:30] WARNING[11457]: app_meetme.c:1248 build_conf: Unable to open DAHDI pseudo device Thanks, -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] asterisk 1.8.22 - : app_meetme.c:1248 build_conf: Unable to open DAHDI pseudo devic
2013-06-06 22:21, motty cruz skrev: Hello All, I upgraded Asterisk 1.8.10 to Asterisk 1.8.22 since upgrading I can't get meetme feature to work when dial meetme extension, can you please help? It always worked before, also I do not have dahdi installed on this machine, never did. -- Executing [104@sipphones:1] MeetMe(SIP/101-0813, 104) in new stack == Parsing '/etc/asterisk/meetme.conf': == Found [Jun 6 13:17:30] WARNING[11457]: app_meetme.c:1248 build_conf: Unable to open DAHDI pseudo device Meetme is depending on DAHDI, and have always been. Asterisk would not even compile Meetme if DAHDI header files isn't present. So you must have installed DAHDI at some point? Try run dahdi_test (after installing), you should get output like 99.9% 99.8% ... and so on. Then you know the timing works (dahdi psuedo) -- Johan Wilfer -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
Re: [asterisk-users] asterisk 1.8.22 - : app_meetme.c:1248 build_conf: Unable to open DAHDI pseudo devic
Thanks Johan, I did noticed /etc/dahdi so you're right it was installed on one point, I re-install dahdi and problem went away. Thank you very much! On Thu, Jun 6, 2013 at 1:45 PM, Johan Wilfer li...@jttech.se wrote: 2013-06-06 22:21, motty cruz skrev: Hello All, I upgraded Asterisk 1.8.10 to Asterisk 1.8.22 since upgrading I can't get meetme feature to work when dial meetme extension, can you please help? It always worked before, also I do not have dahdi installed on this machine, never did. -- Executing [104@sipphones:1] MeetMe(SIP/101-0813, 104) in new stack == Parsing '/etc/asterisk/meetme.conf': == Found [Jun 6 13:17:30] WARNING[11457]: app_meetme.c:1248 build_conf: Unable to open DAHDI pseudo device Meetme is depending on DAHDI, and have always been. Asterisk would not even compile Meetme if DAHDI header files isn't present. So you must have installed DAHDI at some point? Try run dahdi_test (after installing), you should get output like 99.9% 99.8% ... and so on. Then you know the timing works (dahdi psuedo) -- Johan Wilfer -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users -- _ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
