Re: [Asterisk-Users] IAX Jitterbuffer and trunking

2005-12-16 Thread Steve Kann
Richard Scobie wrote: Is there a way to configure the IAX jitterbuffer to get the benefit of trunktimestamps, while not having any jitterbuffering (reducing delay)? My SVN asterisk systems use the following topologies: 1) PolycomSIP -> *1 ->IAX-> *2 -> H323 Gateway 2) PolycomSIP -> *1 ->IAX-

Re: [Asterisk-Users] Problem with IAX2 jitterbuffer and DTMF reception with 1.2.0

2005-11-30 Thread Steve Kann
Rich Adamson wrote: I've noticed that if I enable the jitterbuffer in iax.conf with Asterisk 1.2.0 that Asterisk stops responding to incoming DTMF frames for calls between Teliax and my server. I've used "iax2 debug" and Ethereal to confirm that Teliax is, in fact, sending the frames. I onl

Re: [Asterisk-Users] RE: [Asterisk-biz] Asterisk as a Voice Conference Server

2005-11-04 Thread Steve Kann
Kanuri, Seshu (Company IT) wrote: Iain Barker Wrote: - Our experience with over 10 or more participants in a single Asterisk conference was that quality degraded quite rapidly. Is this really true as there were many in this list who had confirmed that

Re: [Asterisk-Users] Top and asterisk performance

2005-10-28 Thread Steve Kann
Julian Lyndon-Smith wrote: We had to move from a old * server to a new one in a hurry (hardware failure). The old server was a dual pentium 700 with 512MB ram running fedora core 2, the new one is a single 3GHz Pentium with 1gb ram. The same number of people are connected to the new server as

Re: [Asterisk-Users] re: changing protocols and transcoding

2005-10-26 Thread Steve Kann
Yair Hakak wrote: Hello all, forgive me if this is a simple question, but does bridging a SIP channel and an IAX channel that use the same codec (say, alaw) involve transcoding? i'm trying to figure out what kind of hardware i'll need, and i'm going to be using SIP endpoints and IAX trunking

Re: [Asterisk-Users] Distorted VM with iax2 with ilbc and jitterbuffer - bug?

2005-10-07 Thread Steve Kann
Rich Adamson wrote: Two asterisk boxes 150 miles apart, both cvs-head as of this morning (and since Sept 27th), connected via iax2 with low-utilized ds3 internet, C7960 calls exten on remote system (also C7960), and call goes to VM. No other calls in either system (eg, no load). Both boxes have

Re: [Asterisk-Users] http://www.voip-info.org/ front page taken out by spammer

2005-08-08 Thread Steve Kann
Johan Nordström wrote: Try send an email to [EMAIL PROTECTED] I did regarding an other issue and recieved an answer from [EMAIL PROTECTED] . Johan There are two major products that come out of Berkeley: LSD and UNIX. We don't believe this to be a coincidence. -- Jeremy S. Anderson Paul Bel

Re: [Asterisk-Users] Speex QoS

2005-08-08 Thread Steve Kann
Adam Robins wrote: So, then these would be the same ports defined in RTP.conf? If you're using RTP.  You haven't told us what you're doing, other than using speex.  We can only guess that you're using asterisk, and that you're using either IAX2 or one of the RTP-based VoIP protocols..

Re: [Asterisk-Users] Monitor IAX

2005-07-28 Thread Steve Kann
Alessandra Grasso wrote: Hi Which instruments of monitoring I can use in order to test application IAX? wow, that's a vague question! Ethereal can decode most IAX frames. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://list

Re: [Asterisk-Users] IAX2 Trunking - CVS-Head

2005-07-07 Thread Steve Kann
Kris Boutilier wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Clive Sent: Thursday, July 07, 2005 2:08 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [Asterisk-Users] IAX2 Trunking - CVS-Head Is anyone successfu

Re: [Asterisk-Users] app_conference, CVS HEAD, SIP and Xen

2005-07-05 Thread Steve Kann
Lee Azzarello wrote: I have Asterisk running in Xen virtual machines. Unfortunately, this kind of virtualization makes a real time clock impossible, which in turn makes ztdummy or a Zaptel driver impossible to load, which also makes MeetMe conferences impossible. As an alternative, I have downl

Re: [Asterisk-Users] trunk timing on 2.6.x

2005-06-02 Thread Steve Kann
Raul Elizondo (wizardteam) wrote: Two asterisk, one in a 2.4.x and another one in a 2.6.x are connection ok using IAX, before i upgraded one of them (the one with 2.6.x) Trunk was working ok. Since i upgraded the one that its now 2.6.x, i m getting this message: chan_iax2.c:5067 socket_read: m

Re: [Asterisk-Users] asterisk memory requirements

2005-05-13 Thread Steve Kann
Roy Sigurd Karlsbakk wrote: can someone please tell me how much memory asterisk requires? I'm running 1.0.7 and after just a couple of days uptime, this is the process as reported from ps axfv 13766 ? S< 0:15 0 605 1365974 1265468 61.0 \_ asterisk -vvvg -c It would appear to require about 1.4GB

Re: [Asterisk-Users] Other memory stuff

2005-05-13 Thread Steve Kann
Wiley Siler wrote: On a similar note, I have a server with 1GB of memory that seems to never release the memory back to system use. The system is AAH 0.9. Dual AMD Athlon. This system does IAX out ot my voip providers and has 2 TDM400 cards in it for connection to my POTS lines. I never have m

Re: [Asterisk-Users] asterisk memory requirements

2005-05-13 Thread Steve Kann
Roy Sigurd Karlsbakk wrote: hi can someone please tell me how much memory asterisk requires? I'm running 1.0.7 and after just a couple of days uptime, this is the process as reported from ps axfv 13766 ? S< 0:15 0 605 1365974 1265468 61.0 \_ asterisk -vvvg -c It would appear to require about 1.4

Re: [Asterisk-Users] Setting the jitter buffer in AIX

2005-05-08 Thread Steve Kann
On May 7, 2005, at 11:44 PM, Bryce W Nesbitt wrote: Are these things possible? 1) Set the local Asterisk jitterbuffer size, but only for a particular connection. I'd like to force Asterisk to use a particularly large buffer in certain cases. Should I expect this to work? [general] jitterbuffer

Re: [Asterisk-Users] IAX aproprietary protocol

2005-04-27 Thread Steve Kann
Stefan de Konink wrote: On Wed, 27 Apr 2005, Joseph wrote: How can proprietary protocol be open protocol? If the protocol is fully documentated and this documententation is available to anyone you can speak of a open protocol. It is not an open 'standard', because it is only supported by Di

Re: [Asterisk-Users] j'ai un probleme de connexion

2005-04-27 Thread Steve Kann
youssef ouadou wrote: Aucune connexion n’a pu être établie car l’ordinateur cible (server) l’a expressément refusée at System.Net.Socket.Connect(EndPoint remoteEP) at IPS.listener.Start() Hmm, I think you have two incorrect languages here; first, asterisk is written in C, and your errors seem t

Re: [Asterisk-Users] Issues of reliability, hardware, platforms

2005-04-20 Thread Steve Kann
Chris Mason (Lists) wrote: I'm sure this has been debated before, I'd like to get peoples input. I see the hard drive as the single most likely point of failure on an * PBX. How reasonable would it be to run the OS and config files from a CF card, mount the /var/partition on a hard drive for the CD

Re: [Asterisk-Users] VAD/DTX implementation through zaptel cards

2005-04-16 Thread Steve Kann
D/DTX implementation through zaptel cards Steve Kann wrote: Eric Wieling wrote: [EMAIL PROTECTED] wrote: Hi, How can i implement VAD/DTX using zaptel with asterisk towards PSTN. TDM (PSTN/telcos) do not support VAD. The entire idea of VAD is not even a valid idea. Doing VAD on audio coming _from_ the TDM

Re: [Asterisk-Users] VAD/DTX implementation through zaptel cards

2005-04-16 Thread Steve Kann
] On Behalf Of Steve Underwood Sent: Tuesday, April 12, 2005 9:40 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: Re: [Asterisk-Users] VAD/DTX implementation through zaptel cards Steve Kann wrote: Eric Wieling wrote: [EMAIL PROTECTED] wrote: Hi, How can i implement VAD/DTX using

Re: [Asterisk-Users] VAD/DTX implementation through zaptel cards

2005-04-12 Thread Steve Kann
Eric Wieling wrote: [EMAIL PROTECTED] wrote: Hi, How can i implement VAD/DTX using zaptel with asterisk towards PSTN. TDM (PSTN/telcos) do not support VAD. The entire idea of VAD is not even a valid idea. Doing VAD on audio coming _from_ the TDM world certainly is something you might want to do

Re: [Asterisk-Users] Implant GIPS's codec to Asterisk

2005-03-30 Thread Steve Kann
Steve Underwood wrote: Gustavo García wrote: Hi everybody, GIPS have different products, not only codecs: * Voice enhancements: packet loss concealment algorithms, noise concealment, jitter buffer, agc, aec (can be used with any codec) * Codecs: iLbc (free), ISAC, G711 Wideband... You can in

Re: [Asterisk-Users] Avaya Partner ACS system, pre 7.0

2005-03-29 Thread Steve Kann
C F wrote: It realy depends what you are trying to accomplish, if all you want to do is add more extensions that happen to be offnet using VoIP, then you could just add analog extensions, and use FXO in * and then IP phones in the remote offices. On Tue, 29 Mar 2005 13:31:16 -0800, Sean Ke

Optimizing speex (was Re: [Asterisk-Users] Erratic CPU load )

2005-03-29 Thread Steve Kann
Eric, If you want to optimize speex, I'd suggest the following: 1) Re-compile the speex library with SSE optimizations; add --enable-sse to the configure line used for compilation. 2) Reduce the "complexity" from 4, to 2 or 3 in codecs.conf. You won't notice the difference in quality. 3) L

Re: [Asterisk-Users] How to config speex?

2005-03-28 Thread Steve Kann
Roman Zhovtulya wrote: As far as I know speex is an adaptive codec, i.e. it will automatically adjust to the conditions and provide the best quality possible. Therefore, there should be no need to configure that manually. Could anyone correct me if I'm wrong? It can do this (this is Variable Bi

Re: [Asterisk-Users] Re: Asterisk and XLite on same machine (OSX)?

2005-03-28 Thread Steve Kann
Aldo Bergamini wrote: [EMAIL PROTECTED] is believed to have said: Dear all, I have tried to run an asterisk instance together with XLite on a single machine (a PowerBook). The intent is to take advantage of IAX connections to easily cross NATs while traveling. While the IAX setup proved 'easy'

Re: [Asterisk-Users] codec for asterisk

2005-03-24 Thread Steve Kann
Gareth Blades wrote: g729 is a commercial codec and requires a license to use. You can purchase a license for use with Asterisk. See http://www.voip-info.org/wiki-Asterisk+G.729+licensing g723 is also a commercial codec but Asterisk does not support it other than in passthru mode. I have not heard

Re: [Asterisk-Users] TE405P and echo

2005-03-23 Thread Steve Kann
Peter Svensson wrote: On Tue, 22 Mar 2005, McQuiggan, Mark xt46480 wrote: I am using a SIP softphone (X-lite, SIPPS or Firefly) connected to an Asterisk v 1.0.3 PBX. The PBX is also connected via a ISDN-PRI crossover cable to a Avaya Definity Generic 3 PBX via a TE405P card. All outside of th

Re: [Asterisk-Users] Do you need to recompile the Linux 2.6 kernel for zaptel modules?

2005-03-16 Thread Steve Kann
Geoff Nordli wrote: Hi Everyone. On the Linux 2.6 kernel do I need to recompile the kernel in order to compile the zaptel modules? No. You shouldn't need to do this for 2.4 either. ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://

Re: [Asterisk-Users] Multiple IAX Phones Behind NAT

2005-03-11 Thread Steve Kann
Harold Fletcher wrote: Steve: But how will that work for incoming calls? Assume that three phones have registered with an Asterisk box from inside a NAT, then * knows that these three users can be found at x.x.x.x port 4569. Nope. Asterisk would then know that these three users have registered fro

Re: [Asterisk-Users] Multiple IAX Phones Behind NAT

2005-03-11 Thread Steve Kann
Will Fletcher wrote: Hi folks, Ok, I've seen this question go unanswered on the mailing list, and I assume it's because no one had the heart to break the bad news to the guy asking, but be honest with me, I can take it. At this time it's flat impossible to have multiple IAX phones behind a NAT

Re: [Asterisk-Users] Tweaking AGGRESSIVE_SUPPRESSOR

2005-03-07 Thread Steve Kann
Andrew Kohlsmith wrote: On March 7, 2005 01:23 pm, Dennis Webb wrote: Using TDM400's here and I have tried everything to cure the echo. I have used the Milliwatt test from the telco and from asterisk to tune RX/TX gain via a patched ztmonitor. What happens is I experience midcall echo. I turn

Re: [Asterisk-Users] Audio pausing over IAX trunk

2005-03-07 Thread Steve Kann
Florian Overkamp wrote: Hi Steve, -Original Message- I am having a problem with periodic breaks in audio over an IAX trunk. The interruption only happens in one direction, and (I think) only with clients built on the open source libiax. Codec is irrelevant, and jit

Re: [Asterisk-Users] Audio pausing over IAX trunk

2005-03-04 Thread Steve Kann
Rod Bacon wrote: I have looked through the archives, and can only find old references to this problem that appear to be no longer relevant, so I thought I'd ask again. I am having a problem with periodic breaks in audio over an IAX trunk. The interruption only happens in one direction, and (I t

Re: [Asterisk-biz] [Asterisk-Users] IAX2 web client that workswithg723 / g729. We got One

2005-03-02 Thread Steve Kann
That's exactly the point. I think it's 90% likely that Andres' project uses iaxclient, and 98% likely that it uses libiax2. If this is the case, he needs to comply with the licensing terms of these libraries. Specifically, he would need to make the source code to his version of these libraries p

Re: [Asterisk-biz] [Asterisk-Users] IAX2 web client that works with g723 / g729. We got One

2005-03-01 Thread Steve Kann
Andres, Is your client based on libiax2? It is based on iaxclient? -SteveK [EMAIL PROTECTED] wrote: Hi We just developed an IAX web client. We are currently testing it, and we hope to be ready to market around 15 of this month. It is based on our own OCX, that has a lot of funtions to do/pr

Re: [Asterisk-Users] MarkK: Auto Announce - Not auto answer

2005-02-15 Thread Steve Kann
Andrew Thompson wrote: Mark Kidd wrote: if i pick my line up and the system plays back my voice saying hi how may i help you automaticaly. You're looking for something along the lines of an immediate or hotline mode. Basically, whether or not you can do that depends on the equipment you are us

Re: [Asterisk-Users] Intermediary jitter buffering

2005-02-13 Thread Steve Kann
On Feb 12, 2005, at 9:10 PM, Michael Giagnocavo wrote: Hello, I understand that only the destination of a call should do jitter buffering. So, if IAX2/PhoneA calls IAX2/PhoneB through my server (no transfers), PhoneA and PhoneB need to perform their own jitter buffering, and Asterisk will just fo

Re: [Asterisk-Users] SIP jitter?

2005-02-10 Thread Steve Kann
To be totally honest: I wrote the thing. I don't think it's ready to go into HEAD, until the core people can at least agree on the overall structure of the implementation and integration.. There's at least one major fork that one could take with it's architecture (basically, whether it should be

Re: [Asterisk-Users] Voip as a secure service?

2005-02-09 Thread Steve Kann
Michael Graves wrote: Hi All, I was just reading through Info Week while on a flight and happened upon an brief piece about a new VOIP security intiative worked up by a handful of the usual suspects; Alcatel, SMU, NIST, Symantec, etc. All of this begs the question of can't we get just do this as a

Re: [Asterisk-Users] SIP jitter?

2005-02-08 Thread Steve Kann
Peter Svensson wrote: On Tue, 8 Feb 2005, Roy Sigurd Karlsbakk wrote: how can I tune SIP jitter? is it possible today in asterisk? I assume you are asking for how to alleviate the effects of jitter on the RTP audio streams initated by SIP? Asterisk currently only has a jitter buffer fo

Re: [Asterisk-Users] Re: high-quality, high-bandwidth codecs?

2005-02-08 Thread Steve Kann
dorian logan wrote: Hi, Regarding these high bandwidth CODECs - is it possible to upgrade asterisk to record at a higher quality bit rate too Yes, with development. - is Asterisk based on a 8Khz system. Yes, presently. We would like to stream calls from SIP phones to the internet at a higher qu

Re: [Asterisk-Users] Re: iax2-jitter-trunking?

2005-02-07 Thread Steve Kann
Doug Meredith wrote: Mark Eissler <[EMAIL PROTECTED]> wrote: AFAIK, trunk=yes is not a global option. You set it within a context. Also, using the jitter buffer with trunk=yes is not recommended since its broken right now. The jitter buffer itself is broken, or only in combination with tr

Re: [Asterisk-Users] Where to download the soxmix please?

2005-02-01 Thread Steve Kann
david wrote: Hi, Where could I download the soxmix please? I want to mix two .gsm files into one. Regards. Try typing "download soxmix" into google. The answer is result #3. -SteveK ___ Asterisk-Users mailing list Asterisk-Users@lists.digium.c

Re: [Asterisk-Users] chan_iax2.c problem?

2005-01-28 Thread Steve Kann
On Jan 28, 2005, at 1:25 PM, Chamberland-Larose, Guillaume wrote: Hi, I was messing around with FireFly last night and got asterisk to crash hard. It looks like the bug is a division by zero in chan_iax2.c. I reproduced it and here are some infos I got from gdb: [Switching to Thread 245775 (LWP 23

Re: [Asterisk-Users] Codec mismatch between SIP (BT) and IAX Phone

2005-01-25 Thread Steve Kann
Robert Rozman wrote: - Original Message - From: <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" Sent: Tuesday, January 25, 2005 2:44 PM Subject: Re: [Asterisk-Users] Codec mismatch between SIP (BT) and IAX Phone (IAXPhone):

Re: [Asterisk-Users] Codec mismatch between SIP (BT) and IAX Phone

2005-01-25 Thread Steve Kann
Robert Rozman wrote: - Original Message - From: "Steve Kann" <[EMAIL PROTECTED]> To: "Asterisk Users Mailing List - Non-Commercial Discussion" Sent: Tuesday, January 25, 2005 3:56 PM Subject: Re: [Asterisk-Users] Codec mismatch between SIP (BT) and IAX Pho

Re: [Asterisk-Users] iax java client

2005-01-25 Thread Steve Kann
Alberto Martínez wrote: Hello. I am looking for a iax java client which could be used with our interface written in java to make iax connections with asterisk. Does anyone know something we could use? get iaxclient from iaxclient.sf.net CVS.. Check out tkphone and the "iaxcli" program. You can m

Re: [Asterisk-Users] iax.conf qualify=yes not working?

2005-01-25 Thread Steve Kann
Brent Goran wrote: We have many IAXy devices in the field now. In all cases, in iax.conf, we have "qualify=yes", so that using "iax2 show peers", we can see whether or not the device is currently online. In some cases, the IAXy device and/or Asterisk are not communicating their qualification, be

Re: [Asterisk-Users] Inbound Errors

2005-01-24 Thread Steve Kann
Daniel Joos wrote: Whenever I take an inbound call I am getting the following errors: NOTICE[4719]: channel.c:1698 ast_set_write_format: Unable to find a path from speex to gsm NOTICE[4719]: channel.c:1731 ast_set_read_format: Unable to find a path from gsm to speex What typically generates this

Re: [Asterisk-Users] can iaxcomm run on the same server as Asterisk?

2005-01-23 Thread Steve Kann
On Jan 23, 2005, at 9:11 AM, Bruno Hertz wrote: On Sat, 2005-01-22 at 23:56 -0800, Kenneth Long wrote: seem like some kind of port issue... Actually, the fatal issue is that asterisk's chan_oss or chan_alsa grabs the sound device, so iaxclient can't do so. Probably. Both try to set up listeners o

Re: [Asterisk-Users] Iaxphone - unreachable if qualify yes ?

2005-01-21 Thread Steve Kann
Robert Rozman wrote: Hi, if I change Iaxphone settings to qualify=yes it says it's unreachable. Can iax2 clients be monitored with qualify option ? Is this problem related to iaxphone ? Anyone sucessfully using iax qualify feature ? It was just fixed in iaxclient-cvs this week, I think.. Don't k

Re: [Asterisk-Users] iax encryption

2005-01-20 Thread Steve Kann
John Hammen wrote: Hi All, I was wondering if there is any way to encrypt IAX traffic? I am aware of the ability to use md5 or RSA for authentication, but I'm talking about the packets themselves, after authorization has already occured... Forgive me if this is documented somewhere, but I all I co

Re: [Asterisk-Users] G.729? Worth it?

2005-01-20 Thread Steve Kann
Andrew Kohlsmith wrote: On January 19, 2005 12:23 pm, Paul Fielding wrote: I think you might want to clarify that Best audio quality is in relation to other highly compressed codecs. Certainly my (albeit limited) experience is that g711 is much more clear than g729. Compared aga

Re: [Asterisk-Users] monitoring packet loss?

2005-01-20 Thread Steve Kann
Roy Sigurd Karlsbakk wrote: Hi Is it possible to somehow monitor/log packet loss and/or jitter in RTP? I want to know how things look if someone complains about audio. ethereal can do some of this for rtp, I think. At the very least, if the endpoint supports RTCP (most do, except for asterisk), i

Re: [Asterisk-Users] ilbc high bandwidth

2005-01-20 Thread Steve Kann
Roy Sigurd Karlsbakk wrote: Good day all We have 2 asterisk servers connected to each other via IAX2 using ilbc. Each call we make goes up to 25kbit and each one there after 25kbit as well bit rate is 1bps, giving 1667 bytes/sec packetization is 20ms, giving 34 bytes per packet Actually, iLBC

Re: [Asterisk-Users] G.729? Worth it?

2005-01-19 Thread Steve Kann
On Jan 19, 2005, at 2:49 PM, Stewart Nelson wrote: The MOS (Mean Opinion Score) scale is: 5=Excellent; 4=Good; 3=Fair; 2=Poor; 1=Bad. Some values, taken from "Carrier Grade Voice over IP" by Daniel Collins: G.711 4.3 G.729 4.0 G.729AB3.9 GSM(full rate) 3.7 The above scores

Re: [Asterisk-Users] Sound quality - commercial vs. Asterisk

2005-01-18 Thread Steve Kann
Paul Fielding wrote: So far in my playing with Asterisk I've messed with soft phones (x-ten, sjphone), hard phones (Grandstream 102), and ATA adapters (Grandstream 286, Digium IAXy).   I've also got a Vonage line, using a Linksys ATA.   None of the devices I've connected to

Re: [Asterisk-Users] DIAX 0.9.9g more features and higher stability

2005-01-18 Thread Steve Kann
Denis Galvão - iSolve wrote: Em Seg 17 Jan 2005 19:13, Steve Kann escreveu: I've already replied, asking for a trace.. If you get the trace, and send it, we can look at what is actually happening: What would really help, though, is a packet trace of the call. The best w

Re: [Asterisk-Users] Offtopic: improving softphone latency on Linux?

2005-01-17 Thread Steve Kann
Bruno Hertz wrote: Hi folks last weekend, I tried Windows Messenger first time and was stunned by the little latency it gives. Until now, I've been using softphones on Linux exclusively, like iaxcomm, linphone and sjphone, and they all give me about 1, at times even 2 secs delay. Whereas Messenger

Re: [Asterisk-Users] DIAX 0.9.9g more features and higher stability

2005-01-17 Thread Steve Kann
Denis Galvão - iSolve wrote: Em Seg 17 Jan 2005 16:47, Dan escreveu: Hi Denis, Same problem with version 0.9.8c After one minute aprox, delay disappear. Any ideas!? What's very strange is that I cannot reproduce this behaviour, trying with different

Re: [Asterisk-Users] DIAX 0.9.9g more features and higher stability

2005-01-17 Thread Steve Kann
Denis Galvão - iSolve wrote: Two more information: 1. I've played with all suported codecs, same problems for all of them. 2. After aprox. 1 minute of conversation the delay problem doesn't occur, or better, it is very less(some miliseconds) than the begining(10 seconds) of a call. Any ideas!?

Re: [Asterisk-Users] DIAX 0.9.9g more features and higher stability

2005-01-16 Thread Steve Kann
On Jan 16, 2005, at 2:53 PM, Dan wrote: Hi Steve, - Original Message - From: "Steve Kann" <[EMAIL PROTECTED]> On Jan 14, 2005, at 2:03 PM, Dan wrote: Hi, \> Em Sex 14 Jan 2005 16:43, Dan escreveu: > I dont have problems when calling PSTN extensions, and calling >

Re: [Asterisk-Users] DIAX 0.9.9g more features and higher stability

2005-01-16 Thread Steve Kann
On Jan 14, 2005, at 2:03 PM, Dan wrote: Hi, \> Em Sex 14 Jan 2005 16:43, Dan escreveu: > I dont have problems when calling PSTN extensions, and calling > VoceMail, EchoTest, etc. The problem is related with the conversation > between two DIAX Softphones. Between 2 DIAX phone and the delay is in o

Re: [Asterisk-Users] Asterisk CPU priorities (nice?)

2005-01-04 Thread Steve Kann
Gilad Ben-Yossef wrote: Justin Carlson wrote: what is wrong with running asterisk with the -pg flags at startup? Which is exactly what I suggested: Since VoIP is a real time activity, simple "nice" really isn't enough. What you should do is mark the Asterisk proccess as a real time task for the

Re: [Asterisk-Users] Anyone else tried Speex 1.1 CVS?

2005-01-03 Thread Steve Kann
[EMAIL PROTECTED] wrote: I built the CVS version of the Speex library - v1.2 it calls itself. Asterisk seg faults trying to use codec_speex.so. I'll have a look to try to fix it, but thought I'd just ask if anyone else knows what needs to be done? Hmm, should be OK if you're using the latest s

Re: [Asterisk-Users] Speex codec for 8Kbps setting ?

2005-01-03 Thread Steve Kann
Waldek wrote: Steve Kann wrote: For CBR, there is a 1:1 correlation between "quality" and bitrate. The speex documentation has a table which describes this: here: http://speex.org/manual2/node9.html .. Of course, this table isn't helpful unless you also know this:mapping b

Re: [Asterisk-Users] SIP Jitter buffer(control?)

2005-01-03 Thread Steve Kann
Matt Schulte wrote: I'm assuming asterisk does not have a SIP jitter buffer in place? Any ideas on how to help with this going over a data T1 where VoIP is shared with regular traffic? Problem is when people are downloading the voice is jittery, even lossy. Where do the calls go? If it goes <*>

Re: [Asterisk-Users] echo test application delay using the asterisk cli

2005-01-03 Thread Steve Kann
Esben Stien wrote: I'm trying to figure out why I get delay using the echo test application. I'm using the asterisk cli so I got no external factors that could interfere. I'm getting close to half a second delay speaking into the microphone and hearing it out through my speakers. I'm doing lots of

Re: [Asterisk-Users] Speex codec for 8Kbps setting ?

2005-01-03 Thread Steve Kann
Waldek wrote: Hi, I am looking how to setup speex codec in codecs.conf for 8 Kbps and 6 Kbps. In config file are many parameters for setting. I don't know what is need to change for narrowbad like 8 Kbps and 6 kbps. Any suggestion? [speex] ;0-10 quality => 4 ;0-10

Re: [Asterisk-Users] ZtDummy vs Hardware

2004-12-28 Thread Steve Kann
Kristian Kielhofner wrote: Jean-Michel Hiver wrote: I was wondering what could be pros and cons of ztdummy vs proper timer device (i.e. X100P). I am going to set up an asterisk server in europe (to do trunking, to save bandwith) and I was wondering if it'll be OK to get it going with ztdummy.

Re: [Asterisk-Users] Bug, Feature, or Limitation?

2004-12-22 Thread Steve Kann
Steve Murphy wrote: --On Tuesday, December 21, 2004 9:37 AM -0700 Steve Murphy <[EMAIL PROTECTED]> wrote: Howdy-- I'm playing with different IAX softphones. I've got DIAX and IAXPHONE on a windows (XP) machine on my network, and I'm ru

Re: [Asterisk-Users] codec issues

2004-12-20 Thread Steve Kann
On Dec 20, 2004, at 7:13 PM, Shoval Tomer wrote: Thanks Steve, See my answers inline Calls from GS to IAXphone ring, and once I answer the call in IAXphone, I hear a very load noise. On which side do you hear this noise? IAXphone, or GS? I hear the noise on IAX site Does the noise continue, or ju

Re: [Asterisk-Users] IAX midget packets!?

2004-12-20 Thread Steve Kann
Louis-David Mitterrand wrote: Hi, At the * console I periodically get these messages: Dec 9 10:58:11 WARNING[-1248765008]: chan_iax2.c:5021 socket_read: midget packet received (1 of 4 min) Which seem pretty inocuous. Google say (almost) nothing about that subjet. What does it mean? Probably

Re: [Asterisk-Users] codec issues

2004-12-20 Thread Steve Kann
Shoval Tomer wrote: We've bought the G729 codec for lowering SIP bandwidth usage (we're using grandstream phones) and we're quite happy with it up until I tried using IAXPhone 0.2.0 build 116 with my asterisk 1.0.0 installations. Weirdly enough, calls from IAXphone to the GS phone work just fine. S

Re: [Asterisk-Users] IAX2 tolerance on packet losses

2004-12-15 Thread Steve Kann
Ernest Raspberry wrote: Hello, I'm experiencing some problems with running IAX2 protocol on quite reliable link with G729A codec. My customer has 2mb FR link to the Internet used in about 20%. Ping statistics: 50 packets transmitted, 49 received, 2% packet loss, time 49496ms rtt min/avg/max/mdev =

Re: [Asterisk-Users] Best VM codec for Linux/OS X/Windows environment

2004-12-03 Thread Steve Kann
Jason Becker wrote: Chris TenHarmsel wrote: Hi all, I've done some minimal searching on this topic, but haven't come up with anything conclusive. Right now we're using WAV to store voicemail messages, that then (for the most part) get sent to users in email when they have new voicemail. The reaso

Re: [Asterisk-Users] Fw: Gift for Mark Spencer

2004-11-23 Thread Steve Kann
Now that the cover is blown, what's the ETA to stop getting these. I've gotten 270 already: [EMAIL PROTECTED]:/home/stevek $ tail -1 .procmail.log |grep Spencer|wc 27013798886 eco.webway.se (not the only sender) is sending me one message every 56 seconds for about 4 hours now. Now

Re: [Asterisk-Users] IAX error tolerence??

2004-11-22 Thread Steve Kann
WipeOut wrote: Hi, Didn't get any opinions on the log file I mailed onto the list over the weekend so I am continuing to try and track the cause for the dropped calls.. I have a feeling that its to do with IAX being way too sensitive when it comes to packet loss.. Since it is going across the i

Re: [Asterisk-Users] iaxComm to iaxComm

2004-11-18 Thread Steve Kann
On Nov 18, 2004, at 8:23 PM, Adam Fineberg wrote: Having some trouble with segfaults and sound quality all of a sudden (since I recompiled from the latest source) when 2 iaxComm clients connect.  First off immediately after the server reports: <> <> -- Attempting native bridge of IAX2/[EMAIL PR

Re: [Asterisk-Users] VOIP security on an IAX connection.

2004-11-18 Thread Steve Kann
Sean Kennedy wrote: [EMAIL PROTECTED] wrote: Gentlemen and ladies of the Asterisk community. I am considering implementing asterisk based IAX solution for a business that handles a lot of sensitive data. Internal security will be no worse than before as they plan on connecting to their current PBX

Re: [Asterisk-Users] real-time-clock & asterisk/meetme/ztdummy in 2.6.9 UML

2004-11-04 Thread Steve Kann
You might have better luck with app_conference (see the wiki) under UML.. It is probably a little more tolerant of loose timing and scheduling. -SteveK nils toedtmann wrote: Hi *, [this goes to [EMAIL PROTECTED] and [EMAIL PROTECTED] i try to setup an VoIP conferencing server within a UML u

Re: [Asterisk-Users] Re: loss concealment (Steve Kann)

2004-11-02 Thread Steve Kann
codecs, including at least G711, PCM, Speex and iLBC.  The first two with a simple concealment algorithm (I think one is described in an RFC), and the latter via their built-in interpolation algorithms. -SteveK Message: 1 Date: Mon, 01 Nov 2004 10:30:41 -0500 From: Steve Kann <[EMAIL PROTEC

Re: [Asterisk-Users] IAX2 audio problems but SIP OK?

2004-11-02 Thread Steve Kann
Whisker, Peter wrote: [sorry about previous mis-post] I have an * switch at home and one in the office. Both similar new CVS head versions and both with chan_sip2 built in: Asterisk CVS-HEAD-10/12/04-17:43:26 Asterisk CVS-HEAD-10/13/04-12:53:52 One is on a T1 connection and the other is on 576k/288

Re: [Asterisk-Users] Re: How far is IAX to be a Standard

2004-11-01 Thread Steve Kann
[EMAIL PROTECTED] wrote: Hello IAX really isn't the 'one and only' perfect signaling protocol because many people forget one thing IAX has one technical issue (by design) which makes it difficult to ever get accepted by the big boys, a real big problem for carriers who have big loads on their syste

Re: [Asterisk-Users] loss concealment

2004-11-01 Thread Steve Kann
Public Dump wrote: Is asterisk capable of sealing (some amount) of losses that occur on IP based channels before it routes the Calls to a TDM channel (BRI, E1, etc.) to limit quality loss if IP loss occurs ? No, not yet. See http://www.voip-info.org/tiki-index.php?page=Asterisk%20new

Re: [Asterisk-Users] iax2_read: I should never be called!

2004-11-01 Thread Steve Kann
Andrew Edmond wrote: Message All --   System FreeBSD 5.2, Dell PowerEdge 2450 Asterisk installed from ports (1.0.1) Only using IAX2 (VoicePulse) and SIP (clients) Oct 31 18:34:29 NOTICE[165595136]: chan_iax2.c:2442 iax2_read: I should never be called! Oct 31 18:34:30

Re: [Asterisk-Users] IAX2 bandwidth efficiency calculations from Farfon

2004-10-30 Thread Steve Kann
The chart is good, but I think it makes a mistake for iLBC: Isn't iLBC 13.something kbps? Also, since iLBC uses 30ms frames (when used with asterisk, at least), it has slightly lower overhead. Approx 2/3 as much overhead. (not that I'm a big iLBC fanboy or anything.. -- I still prefer a free co

Please stay on-topic. (was Re: [Asterisk-Users] Sparco Office Supplies...)

2004-10-27 Thread Steve Kann
Christopher L. Wade wrote: Kanuri, Seshu (Company IT) wrote: Why are we allowing this A**hole to spam all of us to visit his site which has nothing to do with Asterisk or VOIP? Read the rest of the posts in this thread, I've already defended myself once, do I need to do it again? [*** + * + ** =

Re: [Asterisk-Users] Funny thing with LinkSys / IAX2

2004-10-27 Thread Steve Kann
Andrew Edmond wrote: Message *Community,   I am a new VoicePulse customer, using their EXCELLENT connect.voicepulse.com services.    I have asterisk CVS head 10/20/04 running quite successfully, with 10 SIP phones, voicemail, and 2 zaptel lines.  The box is running Gentoo Li

Re: [Asterisk-Users] - ACAN - the Asterisk Comprehensive Archive Network (was RE: GPL thoughts)

2004-10-27 Thread Steve Kann
Adam Goryachev wrote: On Wed, 2004-10-27 at 13:37, Jim Van Meggelen wrote: People will want to pay for your expertise because you wrote (or at least contributed to) the base platform, or language, or what-have-you. The more one contributes, the more their credibility is established

Re: [Asterisk-Users] app_conference

2004-10-20 Thread Steve Kann
Shawn Dillon wrote: Thanks to all who have helped me build and test out Asterisk installation thus far. I needed to move my * installation to a new box , due to the fact my test machine would not support PCI 2.2 ( which I am told is required to use my TDM11B).   I have * up

Re: [Asterisk-Users] Re: GSM to g729 Conversion

2004-10-19 Thread Steve Kann
Stefan de Konink wrote: Isn't this an opportunity for Digium to offer encoded G729 files for a fixed price directly encoded from the original wav files? I think this is an opportunity for people to use unencumbered codecs.. If even just the asterisk community got together to put half their G729

Re: [Asterisk-Users] i extension

2004-10-19 Thread Steve Kann
Benjamin on Asterisk Mailing Lists wrote: This is a question I am almost too embarassed to ask but here we go ... Is it not possible to use the i extension to trap attempts of users misdialling numbers otherwise not in the dialplan/context? I have seen this in so many examples and I always thought

Re: [Asterisk-Users] disabling "comfort noise", other odd thoughts

2004-10-19 Thread Steve Kann
Mike Taht wrote: Lately I've been working in relative isolation (e.g. at home) and I find I like the idea of sharing a virtual audio room with my fellow programmers. (We all share thoughts currently via irc). So I'm listening in a asterisk conference room right now (using SJphone, everyone mic

Re: [Asterisk-Users] Voicepulse down for anyone else?

2004-10-18 Thread Steve Kann
Could be this: From: Jon Lewis <[EMAIL PROTECTED]> Cc: [EMAIL PROTECTED] Subject: Re: Level 3 US east coast "issues" On Mon, 18 Oct 2004, Grant A. Kirkwood wrote: Level 3 experiencing widespread "unspecified routing issues" on the US east coast. Master ticket 1086844. Anyone have more specific info

Re: [Asterisk-Users] Prerelease of DIAX 0.9.9a

2004-10-15 Thread Steve Kann
Brian West wrote: Anyway we could talk you into releasing the source? I would love to see wider codec support. And the ability to launch the URL sent with the IAX call. Brian, The codec stuff I did, and the source is all available at iaxclient.sf.net. Afaik, all the existing IAX softphones

Re: [Asterisk-Users] linphone with *

2004-10-11 Thread Steve Kann
Michael George wrote: We are trying to get a softphone working on a gentoo system and are having trouble. kphone isn't working on the laptop, complaining about sound access iaxcomm doesn't start up: "Fatal Error: Couldn't Initialize IAX Client" AFA iaxcomm, this might be because your audio devic

Re: [Asterisk-Users] Re: Meetme

2004-09-23 Thread Steve Kann
On Sep 23, 2004, at 8:10 AM, Tom Ivar Helbekkmo wrote: Steve Kann <[EMAIL PROTECTED]> writes: I don't think it's in the Wiki, and it's not really documented; Could you offer a very, very brief introduction? I've figured out, through trial and error, that it takes a call

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