search for: blashchuk

Displaying 20 results from an estimated 21 matches for "blashchuk".

2017 Dec 18
3
asterisk and Hyper-V
...give them to Asterisk VM. Kseniya, could you try to reserve 100% of virtual CPUs for Asterisk VM (just to test this configuration)? I am sorry I don't have free hardware and time to test your Ubuntu 16, asterisk 13.1, kernel 4.4.0-104 configuration( On 18 Dec 2017 12:09 p.m., "Kseniya Blashchuk" <ksyblast at gmail.com <mailto:ksyblast at gmail.com>> wrote: Dmitry, are you using CentOS? What kernel version are you using? I will try with the same to see if it can be also a kernel-related issue. ??, 18 ???. 2017 ?. ? 11:35, Kseniya Blashchuk <ksyblast at gma...
2017 Apr 16
2
tcpbind and source IP address
...same issue with pjsip, but more > chances of support on the issues tracker of Asterisk to have help. > > Regards. > > > -- > Ludovic Gasc (GMLudo) > Lead Developer Architect at ALLOcloud > https://be.linkedin.com/in/ludovicgasc > > 2017-03-13 14:41 GMT+01:00 Kseniya Blashchuk <ksyblast at gmail.com>: > >> Ok, thank you for the assistance! >> >> ??, 13 ???. 2017 ?. ? 16:38, Joshua Colp <jcolp at digium.com>: >> >>> On Mon, Mar 13, 2017, at 10:32 AM, Kseniya Blashchuk wrote: >>> > Tested with latest Asterisk 14.3...
2017 Mar 13
2
tcpbind and source IP address
Tested with latest Asterisk 14.3.0 on Ubuntu 16 kernel 4.4.0-66-generic and Centos 7 kernel 3.10.0-514.10.2.el7.x86_64. Absolutely the same behavior. Joshua, maybe you can advice what can be done further? ??, 13 ???. 2017 ?. ? 14:52, Kseniya Blashchuk <ksyblast at gmail.com>: > Ah ok, thank you for checking. > I'll maybe also try with the latest asterisk and/or other distro and see > if this behavior is reproduced. > > ??, 13 ???. 2017 ?. ? 14:46, Joshua Colp <jcolp at digium.com>: > > On Mon, Mar 13, 2017,...
2017 Mar 13
2
tcpbind and source IP address
Ok, thank you for the assistance! ??, 13 ???. 2017 ?. ? 16:38, Joshua Colp <jcolp at digium.com>: > On Mon, Mar 13, 2017, at 10:32 AM, Kseniya Blashchuk wrote: > > Tested with latest Asterisk 14.3.0 on Ubuntu 16 kernel 4.4.0-66-generic > > and > > Centos 7 kernel 3.10.0-514.10.2.el7.x86_64. Absolutely the same behavior. > > Joshua, maybe you can advice what can be done further? > > You can file an issue but chan_sip is...
2017 Dec 18
2
asterisk and Hyper-V
...ne => Integration Services => Time synchronisation - > enable it. > > This settings helped me. > > Also check your Linux Kernel version - it must be 3.10 or newer. I saw > very bad "timing test" results on kernel 2.6.32. > > On 12/18/2017 10:26 AM, Kseniya Blashchuk wrote: > > Hi all! > Does anybody have experience with asterisk on Hyper-V? My test setup with > Ubuntu 16 and asterisk 13.1 (ubuntu repo) shows sound distortion. I have > analyzed the RTP flow with wireshark and I see high skew and delta values > when the traffic leaves the hyper...
2017 Mar 13
2
tcpbind and source IP address
On Mon, Mar 13, 2017, at 08:43 AM, Kseniya Blashchuk wrote: > Mmh sorry I'm afraid I did not understand your last message. Yes the code > does that but only with UDP, for TCP the source address is 192.168.0.172 > though it's bound to 192.168.0.177: > IP 192.168.0.172.47596 > <mydestip>.5061 > If it was a system/kernel...
2018 Jan 11
2
disable call features
Hi all! Does anybody know if it's possible to completely disable all asterisk call features (even the default ones like xfer)? Thanks in advance -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20180111/8964a156/attachment.html>
2017 Mar 12
2
tcpbind and source IP address
On Sat, Mar 11, 2017, at 11:50 AM, Kseniya Blashchuk wrote: > Hey guys, any thoughts on that? Probably a bug or is it a default > behavior? I'd suggest providing the configuration to make sure it is correct. -- Joshua Colp Digium, Inc. | Senior Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.d...
2017 Apr 20
2
IAX2 getting stuck
If SIP goes to the same provider then yes. Still I would check a packet capture for better understanding. BTW, did you try iax debug? ??, 20 ???. 2017 ?. ? 19:46, Carlos Chavez <cursor at telecomab.mx>: > On 4/20/17 12:45 AM, Kseniya Blashchuk wrote: > > Can it happen that the routes lead the traffic through another interface? > Did you try a packet capture with tcpdump? Do the packets really leave the > usb adapter? Can asymmetric routing be in effect? > Maybe there were some static routes that disappeared when the adapte...
2017 Mar 13
2
tcpbind and source IP address
On Mon, Mar 13, 2017, at 03:52 AM, Kseniya Blashchuk wrote: > Hi! > Attached sip.conf and interface config as well. In this case we use only > TLS, but I have checked with TCP - same situation, 192.168.0.172 is used > as > a source. For UDP 192.168.0.177 is used as expected. Does the output of netstat -a confirm that it is bound to on...
2017 Mar 13
2
tcpbind and source IP address
On Mon, Mar 13, 2017, at 08:31 AM, Kseniya Blashchuk wrote: > Yes, look: > netstat -nlp | egrep '506[01]' > tcp 0 0 192.168.0.177:5061 0.0.0.0:* > LISTEN > 13255/asterisk > udp 0 0 192.168.0.177:5060 0.0.0.0:* > 13255/asterisk > Still, the problem is with *outgoi...
2017 Nov 22
2
Chan Local, Originate and slin
...matter how a call file is created), I see NativeFormats: (slin) WriteFormat: slin ReadFormat: slin WriteTranscode: No ReadTranscode: No Please note - I do not use any manager API Can anybody explain how the native format is chosen in these cases? On Wed, Nov 22, 2017, 9:33 PM Kseniya Blashchuk <ksyblast at gmail.com> wrote: > This thread is not the point how to create call files and not about > manager commands. > I am asking why naive codec is different for channel Local with cmd > Originate when comparing to the same action in a call file. Call files work > for me...
2017 Mar 09
2
tcpbind and source IP address
Hi all! I am running asterisk 13.1.0 on Ubuntu server 16.04. There are two IP addresses from the same subnet set on one interface, and bindaddr is set to the second on them in sip.conf and in iax.conf. Incoming connections work as expected. However, for outgoing connections it seems that asterisk tells the kernel to use the specific "bind" address only in case of UDP usage (both SIP and
2017 Nov 22
3
Chan Local, Originate and slin
Hi all! Asterisk 13.1.0 Ubuntu 16.04, all latest. Can anybody explain this to me - I run Originate command from dialplan: same => n,Originate(Local/${number}@mycontext,app,ConfBridge,${confnum}) and I get crazy sound distortion in the conference, and I see that transcoding takes place here: NativeFormats: (slin192) WriteFormat: slin ReadFormat: slin192 WriteTranscode: Yes (slin
2017 Dec 18
2
asterisk and Hyper-V
Hi all! Does anybody have experience with asterisk on Hyper-V? My test setup with Ubuntu 16 and asterisk 13.1 (ubuntu repo) shows sound distortion. I have analyzed the RTP flow with wireshark and I see high skew and delta values when the traffic leaves the hypervisor, however everything is okay when a capture is taken from a VM itself. I have read that there can be timing problems with Hyper-V. I
2019 Jun 25
5
302 moved temporally callerid behavior
Hello! I have a Polycom phone and sometimes I need to transfer calls without picking them up to local extensions. Polycom has a transfer button which sends SIP 302 packet to asterisk. Another local extension, receiving the call, sees not the original number but the local number that was transferring the call. I would like that the original number is shown. I am stuck at this point. I see messages
2017 Apr 20
2
IAX2 getting stuck
Can it happen that the routes lead the traffic through another interface? Did you try a packet capture with tcpdump? Do the packets really leave the usb adapter? Can asymmetric routing be in effect? Maybe there were some static routes that disappeared when the adapter was unplugged... On Thu, Apr 20, 2017, 12:41 AM Antony Stone < Antony.Stone at asterisk.open.source.it> wrote: > On
2017 Aug 17
3
Detecting DoS attacks via SIP
Well, correct me if I'm wrong, but I would say this conversation you have posted is a bit outdated, now fail2ban can be used with asterisk security log https://wiki.asterisk.org/wiki/display/AST/Asterisk+Security+Event+Logger. On Thu, Aug 17, 2017, 4:53 AM Telium Technical Support <support at telium.ca> wrote: > Keep in mind that the attacks you are seeing in the log are ONLY the
2017 Nov 22
2
Chan Local, Originate and slin
On Wed, 22 Nov 2017, Dmitriy Serov wrote: > ?same => n,System(printf "Action: Originate\nActionID: 1\nChannel: Local/${number}@mycontext\nApplication: Confbridge\nData: ${confnum}\n" > > /var/spool/asterisk/outgoing/${number}-${confnum}) I get: Unknown keyword 'Action' at line 1 of /var/spool/asterisk/outgoing/... Unknown keyword 'ActionID' at line 2 of
2017 Jun 12
2
OT: Explain where mailing list bouncing comes from ?
Same about me - need to re-enable membership all the time. Annoying (( ??, 12 ???. 2017 ?. ? 15:59, John Novack <jnovack at comcast.net>: > Not just gmail > Happening as well with Comcast.net > > My Comcast address is set to forward to another domain, as Comcast seems > to now block sending mail with a non Comcast "from" address. they turned > that on a couple