similar to: Problem with chan_iax.c implimentation causesbadaudio?

We have three remote call center Asterisk servers communicating with two central Asterisk boxes over a private IP-VPN with QoS. All systems were running Asterisk 1.0.7 communicating via IAX2 with little or no quality issues at all. Once we upgraded to Asterisk 1.2.4 call quality with IAX2 was horrific. We tried with/without jitterbuffer. We messed with every jitterbuffer parameter. We tried

All switches and routers give highest priority to traffic on IAX2 port 4569. We use DSCB values over the IP-VPN to prioritize it as well. This did not change with the upgrade, as we can still see proper packet coding. The softphone is provided by our vendor Aheeva. It is the same IAX2 softphone they use in their own call centers. Funny thing is that they say that moving to Asterisk 1.2.4

I received an e-mail from a vendor who says: "We have recently become aware of an issue in the chan_iax2 implementation of IAX2. This issue leads to degraded audio quality. Due to this we are urging everyone to move to SIP." I don't want to discount what this person is talling me, but I'm curious to know why I would only be having issues connecting to his servers, and also what

-----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Andrew Kohlsmith Sent: Tuesday, March 21, 2006 11:36 AM To: asterisk-users@lists.digium.com Subject: Re: [Asterisk-Users] Problem with chan_iax.cimplimentationcausesbadaudio? On Tuesday 21 March 2006 11:19, Adam Robins wrote: > All switches and routers give

hello all, i intend to impliment Jiri Fojtasek''s imq implimentation here http://hyperfighter.jinak.cz/qos/ on my Linux shaper for production use,I will like to ask if people have implimented it and find it stable and useful as stated in the site. My bandwidth manager will have 3 interfaces , eth0 -internet(live ip, bridged with eth1), eth1(live ip bridged w eth0), eth2 -lan(local

Hello, This is my first post here, so I'm sorry if I'm posting this in the wrong place. A while ago on one of the wine newsletters, it was reported that somebody messed around with the uxtheme.dll implimentation to allow for native gtk themes to work with wine apps. This was a great idea, as the default widgets wine uses, are quite frankly, kind of ugly. I'm wondering whatever

Hello, I was attempting to throttle egress traffic to a specific rate using a tbf. As a starting point I used an example from the LARTC howto, which goes: tc qdisc add dev eth1 root tbf rate 220kbit latency 50ms burst 1540 I then attempt a large fetch from another machine via wget (~40 megs) and the rate was clamped down to about 12Kbytes/s. As this seemed too much, I gradually increased

Hello all, I tried to compile Asterisk from CVS yesterday. I would like to try gnophone as IAX client on the same Asterisk server with a sound card. I didn't have any problem of compilation. Here are the config files in /etc/asterisk: /etc/asterisk/asterisk.conf /etc/asterisk/extensions.conf /etc/asterisk/iax.conf /etc/asterisk/indications.conf /etc/asterisk/logger.conf

Hi, I've managed to get samba4 up and running with some of the group functionalities tested and working. What I did get stuck on and asking for help is that I wanted to set up a users "Roaming" profile like in ADS. and also if it is possible to control software updates like AD. Just wanted to know if this was possible in samba4 and if yes can you please point me to the page

I was using G729 with Asterisk 1.07. With the new ability to do packet loss correction with ILBC, I felt I'd give it a try. The new PLC does not work with G729. I don't use Speex because my softphone does not support it. This is a 1.5mb IP-VPN connection with prioritized QOS for port 4569 (IAX2). I've never really stressed the bandwidth. Typically, only 10-20 concurrent calls.

hello, I have a test setup with 2 asterisk servers, each having a one snom 100 via sip using it. I`m experimenting on how trunking between them would work. I have them setup for RSA authentication which I plan to use in the future. So I`ve setup the keys and servers seem authenticate to each other. One is named phila and other hurricane. Here is what I see on phila: -- Registered

[I know this is the 'port' list, but I can't find a better place to post this, and with the garbage going on @slashdot I figured I'd get this out. This belongs on sci.crypt or a general OpenSSH mailing list] First, a quick rehash of stuff everyone here already knows, OpenSSH can use two major forms of authentication: 1. Password 2. RSA keys The RSA method is good because it

Hello. I am attempting to integrate Samba into our LDAP authentication and am running into a few problems. First, here is my current configuration: [global] netbios name = SYSLOGSERVER workgroup=MOTOGROUP security = user encrypt passwords = yes ldap admin dn = cn=Administrator,dc=motogroup,dc=com passdb backend = ldapsam:ldap://10.100.23.102/

Hello, I have been getting outbound nufone calls dropped after about 70 seconds. CLI shows "Attempting native bridge of IAX2". I have put "notransfer=yes" in iax.conf in the main section and all identifier sections. I tried a Tt in the dialstring, but it still tries the bridge. a cvs update didn't help. internal *server1 tdm fxs pci card <--> iax2 trunk -

http://news.com.com/Sprint+Nextel+sues+Vonage+over+VoIP+patents/2100-7352_3-5888789.html?tag=nefd.top Does anyone have any clue what the suit is over and if/how this affects Asterisk's implimentation of VoIP?

My name is christopher timko. I am a senior in computer engineering doing work on a hardware implimentation of flac. I was curious if someone could help me by pointing me to section of code i need to be looking at for the pc version of flac. Unfortunatly, i am not that accoustomed to looking at full c projects, so i am kind of lost here. I found the encode function in the main routine

I've been hunting around for a webmail application other than squirrelmail for reasons that really don't matter. But I'm seeing that a lot of these applications tend to sometimes access servers via IMAP, but they always seem to have a touch more information needed than might be for an IMAP session. An example is openwebmail. It authenticates very similar to how dovecot

You can listen or join the Asterisk Users Conference Fridays at 12:30 PM EDT Today's subject suggestions: FAX capabilities, what's your solution? Multiple asterisk server implimentation: ENUM, DUNDI or even two servers connected Your subjects? Share your ideas, ask your questions! See http://x2z.eu for instructions on how to join or listen

>From THE INFOWORLD SCOOP: ============================================================================== MICROSOFT FINALLY PUBLISHES SECRET KERBEROS FORMAT Posted at Apr 28, 2000 04:17 PM MICROSOFT ON FRIDAY published a key proprietary data format that has been at the heart of interoperability questions surrounding "standards-based" Kerberos security in Windows 2000. The data

I am trying to experiment with Flickr so I am following the screen cast on the Rails web site. I have installed the flickr gem and got an API key from flickr. I am having an issue when I try to run the example though as I am told that my API key has expired. As I only got it about 20 minutes before writing this I find that hard to take. Here is a copy of the error message. Showing