similar to: VPN As SIP Tunneling?

Hi all Is the use of a VPN between IP-PBX and VoIP Provider a useful tool? Since the QoS and general traffic of the Internet can never be predicted, would the implementation of a VPN between Client and VoIP Provider increase voice quality and/or security or is the converse true ? Thanks Barry

Hello mailing list, i stand bevor a mystery and cannot explain it J. I want to do shaping and prioritization and I have done these following configurations and simulations. I can´t explain, that the combination of PRIO and TBF is much better than the HTB (with the prio parameter) alone or in combination with the SFQ. Here are my example configurations: 2 Traffic Classes http (80 = 0x50) and

Hi. I has xen virtual machine in paravirtualisation. Host and guest sysstems are CentOS. When I use top in guest machine I see, that system use 20% resourses. But in host machine I see, that machine use 50% resourses. In config machine has 5 processors, and has cpu_cap 352. Processor is 2266MHz. Therefor for statistic in guest machine it use ~ 2266 MHz(1 processor), and for Xen hypervisor - 4000

Hi guys, I am planning to connect two Asterisk boxes that are currently running in two different countries, using IAX. I was wondering if anyone could provide me with some links or suggestion regarding best practices in connecting two Asterisk in such way. I guess many of you have already tried this, and already have some know-how (what I should be careful about, what to avoid, etc...)?

Hello all, I am using 'plot' to create standard curves for elisa data. when I use 'plot' with type='b' i get the points connected with lines and one straigth line from the lowest datapoint to the highest data point. how can i avoid/remove it from the figure. i am using R2.9.1, below is the example of the data. od<-c(10, 8, 6,4,2,1, 10.5,7.8,6.4,3.8,2.1,0.95)

Hello all, We recently configure an asterisk server to use with an VoIP provider to make calls to a PSTN. We use (voipjet, nufone, diamond....) We feel that we haven't got the quality that we hope. Sometimes our calls gets mute, or we feel communication cuts on our phone calls. We have got an QOS router (Draytek) reserving 1/2 of our wideband to the SIP an IAX2 protocols, and an ADSL line

Hi All. Can anyone tell what is sip tunneling ahd how its works want a make a sip tunnel between to Asterisk Server.... Please share your Kind Toughts -- Best Regards Shazi -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20090820/091e1ed5/attachment-0001.htm

On 30 Nov 2015, at 10:21, Gionatan Danti <g.danti at assyoma.it> wrote: > > So, let me do a straigth question: is someone using dovecot/LMTP with hardlinking? To me, this seems a _very_ important feature, and I wonder if I am doing something wrong or if the feature (hardlink+sieve) simply does not exists. Hardlink+Sieve has never worked. The fix is a bit complicated. Here's my

Hi, I'd like to know if it is possible to use wildcards * for indexing... E.g. I have a vector of strings. Now I'd like to select all elements which start with A_*? I'd also need to combine that with logical operators: "Select all elements of a vector that start with A (A*) OR that start with B (B*)" Probably that is quite easy. I looked into grep() which I think might

hi i am running Debian/GNU Linux with 2.4.26 kernel and radius server my kernel conf looks like this <*> Packet socket [ ] Packet socket: mmapped IO < > Netlink device emulation [*] Network packet filtering (replaces ipchains) [*] Network packet filtering debugging [ ] Socket Filtering <*> Unix domain sockets [*] TCP/IP networking [*] IP: multicasting [*] IP: advanced

Hi All I'm trying to get my Ultra UPS connected. It connects using a standard USB cable I have --with-drivers=hidups in the configure command and I have lsusb showing Bus 001 Device 002: ID 0d9f:0001 Powercom Co., Ltd Bus 001 Device 001: ID 0000:0000 I have /dev/usb/hiddev0 now matter what I try I keep getting upsdrvctl start Network UPS Tools - UPS driver controller 2.0.3 Can't

Hi, We're installing an * box next week (pbxtra from fonality) and I'm trying to come up with a solution for remote users that want a phone in their home. I need VPN and QoS capability, wireless support would be a nice to have. Ethernet handoff is fine, i don't need integrated dsl or cable modem... I've been googling and cruising the list and can find bits and pieces

Ok ladies and gents, I give up! I just can''t find a solution to the problem. Setup: I have a linux box with 2.4.22-1.2197.nptl kernel running 2 eth and one ppp connection over one of the eth for VPN tunneling. I have 2 needs: - masq and forward internal lan hosts via the tunnel on PPP and then on to the big internet. No problem there. All works fine. - Forward ppp0 native

Hello to everyone in the list, i have a IPCop firewall with vpn service running and just one roadwarrior (xp sp2 pc), everything is fine, but when the remote pc tries to connect (or just view) to the samba file server shares there is no accessible. The other clients of the lan are all visibles. Is there any way to view and share the samba file server through the ipcop vpn or i need to setup a

Hi All Curious will this work Std. PSTN line ---x------ X100p | ------ Fax Machine Using a standard "home phone" pstn line with a splitter connecting a fax machine and X100 Asterisk Box Incoming Line: Can I have in the dial Plan [incoming] exten => s,1,Wait(1) exten => s,2,IfFax continue to ring, so that the Fax Machine gets it exten

Has any advancement been made to get 3102 operational in either a SIP or H323 asterisk environment. A post back in time mentioned a downloader service. >From the posts and articles I have read, the NCP is acting like a bootp and tftp server which uploads the configuration to the phone?? Am I close? if so, where does one get the SIP image for he 3102 and 2102 phones? I had 8 donated, but they

Hi All; Can I run the IAX on TCP port instead of UDP port? If I ran IAX in TCP port, and in case my network was having a lot of users doing browse on the internet and downloading, so in that case and if the IAX used TCP port, so the voice will be better than using UDP (because in TCP the lost packets will be resend while in TCP it will not which will cause the voice to be cutting)? Same thing

Hi All I have been looking around and haven not been able to find a working example I have a fresh/new install of Asterisk 1.6.2.0 with dahdi 2.2.1 and libpri 1.4.10.2 I use a sangoma A200 card so I am using wanpipe 3.4.7 If I use zaptel which I read I need for app_rxfax then asterisk crashes with segfaults on startup asterisk[2624]: segfault at 30353466 ip b7eb538b sp bffda26c error 4 in

I've got multiple satellite office all linked back to the main office via VPN. Each office has their own asterisk server which registers back to the main office's Asterisk server. Each office also has a 1Mb downstream / 384k - 768k upstream connection. The branches are using Speex for their connections back to the main office. The issue I'm having is that there are times that

Hi all. I've got a project where I need to make outbound calls and play a prerecorded .wav file to the called number. So far, I've only been able to make about 15 concurrent calls before the cound quality gets poor, and I really need to increase this. I've got QoS configured to prioritize IAX2 traffic above all and my connection to the Internet is a PtoP 100Mb ethernet link.